Dell S320wi инструкция обслуживания

Dell™ S320/S320wi Projector User’ s Guide[...]

_________________ ___ Notes, Cautions, and W arnings NOTE: A NOTE indicates important in formation that helps you make better use of your projector CAUTION: A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed. WAR NI NG : A WARNING indicates a potential for property damage, personal injury , or death. I[...]

Contents 1 Y our Dell Projector . . . . . . . . . . . . . . . . . . 7 About Y our Projector . . . . . . . . . . . . . . . . 10 About Y our Interactive Pen . . . . . . . . . . . . . 11 2 Connecting Y our Projector . . . . . . . . . . . . 13 Installing the Optional Wireless Module Kit . . . . 14 Installing the Optional Interactive Module Kit . . . 15[...]

Connection With Commercial RS232 Control Box . 27 Connecting With Y our Interactive Pen . . . . . . . 28 3 Using Y our Projector . . . . . . . . . . . . . . . . 30 T urning Y our Projector On . . . . . . . . . . . . . . . . 30 T urning Y our Projector Off . . . . . . . . . . . . . . . . 30 Adjusting the Projected Image . . . . . . . . . . . . . 31 [...]

AUTO ADJUST . . . . . . . . . . . . . . . . . . . 52 BRIGHTNESS/CONTRA ST . . . . . . . . . . . . . 53 VIDEO MODE . . . . . . . . . . . . . . . . . . . . 53 VOLUME . . . . . . . . . . . . . . . . . . . . . . . 54 AUDIO INPUT . . . . . . . . . . . . . . . . . . . . 54 ADV ANCED SETTINGS . . . . . . . . . . . . . . . 55 LANGUAGE . . . . . . . . . . .[...]

Configuring the Network Setting . . . . . . . . . . 95 Accessing W eb Management . . . . . . . . . . . 95 Managing the Projector From W eb Management (Network RJ45 Kit is Optional for S3 20) . . . . . . . . . 110 Configuring the Network Setting . . . . . . . . . . 110 Accessing W eb Management . . . . . . . . . . . 110 Managing Properties . . . . .[...]

1 Y our Dell Projector Y our projector comes with all the items shown below . Ensure that you have all the items, and contact Dell if anything is missing. S320 Standard Package Contents P ower cable 1.8 m VGA cable (VGA to VGA) AAA Batteries (2) Remote control AAA AAA ZOOM ZOOM INFO VIDEO VGA S-VIDEO FREEZE AUTO ADJ. KEYSTONE SOURCE VIDEO MODE ASPE[...]

S320wi Standard Package Contents P ower cable 1.8 m VGA cable (VGA to VGA) AAA Batteri es (2) AAA AAA CD User ’s Guide and Documentation DOCOMENTATION Dell TM S320/S320wi Projector Dell TM S320/S320wi Projector Quick Setup Guide Informacion Importante Dell TM Projectors oduct Information Guide Wr i s t s t r a p Interwrite W orkspace CD Work Spac[...]

S320wi Standard Package Contents 5 m Mini USB cable (USB-A to Mini USB cable (USB-A to USB-B) USB-B) Dell Interactive wireless dongle (Optional) DPB2701 Y our Dell Projector 9[...]

About Y our Projector T op View Bottom View 10 26.0±0.1 14.0±0.1 7 9 1 5 4 3 2 110.00±0.15 6 10 8 1 Control panel 2 5W speaker 3 Fo c u s r i n g 4 Len s 5 IR receivers 6 Len s c ap 7 Lamp cover 8 Mounting holes for wall mount: Scre w hole M3 x 6.5 mm depth. Recommended tor que <8 kgf -cm 9 Mounting hole for tripod: Insert nut 1/4"*20 UN[...]

About Y our Interactive Pen T op View Bottom View 1 2 3 4 5 6 7 8 1 Replaceable nib 2 Len s 3 Control buttons 4 LED indicator s 5 Wr i s t s t r a p h o l d e r 6 Po w e r s w i t c h 7 F irmware upgrade conne ctor 8 Mini USB charge connector NOTE: Optional (can be bought separately), or comes with S320wi only . CAUTION: Safety Instructions 1 Do no[...]

8 Do not place any objects near or in front of the projector or cover its lens while the projector is on as the h eat may cause the object to melt or burn. 9 Do not use the wireless projector near cardiac pacemak ers. 10 Do not use the wireless projector near medical equipment. 11 Do not use the wireless projector near microwave ovens. NOTE: • Do[...]

2 Connecting Y our Projector VGA-A IN VGA-OUT VGA-B IN HDMI Audio-In Audio-Out Composite S-Video Mini-USB RS232 RJ45 DOUSB USB-A 3 4 5 6 7 9 1 2 8 15 12 13 14 10 11 1 VGA output (monitor loop through) connector 9 Security cable slot 2 VGA-A input (D-sub) connector 10 Mini USB (Mini T ype B) connector for remote mouse, Interactive function, and firm[...]

Installing the Optional Wireless Module Kit Y our projector must be installed with the wireless module kit if you want to use the wir eless networking opti on. Refer to "W ireless Networking Installation " on page 74. The wireless module kit is not shipp ed with your S320 projector . Y ou can purchase it on the Dell website at www .del l.[...]

Installing the Optional In teractive Module Kit Y our projector must be installed with Interactive module kit if you want to use the Interactive featur e. The Interactive modu le kit is not shipped with your S320 projector . Y ou can purch ase it on the Dell website at www .dell.co m . NOTE: Interactive module ki t embedded for S320wi. The installa[...]

Installing the Optional RJ45 Kit Y our projector must be installed with RJ45 kit if you want to use the network option. The RJ45 kit is not s h ipped with your S320 projector . Y ou can purchase it on the Dell website at www .dell .com . NOTE: RJ45 is embedded in the S320wi. The installation steps are as below: 1 2 3 4 Connecting Y our Projector 16[...]

Connecting to a Computer Connecting a Computer Using a VGA Cable VGA-A IN VGA-OUT VGA-B IN HDMI Audio-In Audio-Out Composite S-Video Mini-USB RS232 RJ45 DOUSB USB-A 1 3 MOLEX 2 1 Po w e r c o r d 2 VGA to VGA cable 3 USB-A to Mini USB-B cable NOTE: The Mini USB cable must be connected if you want to use the Page Up and Page Down features on the rem[...]

Monitor Loop-Thr ough Connection Using VGA Cabl es VGA-A IN VGA-OUT VGA-B IN HDMI Audio-In Audio-Out Composite S-Video Mini-USB RS232 RJ45 DOUSB USB-A 1 2 2 1 Po w e r c o r d 2 VGA to VGA cable NOTE: Only one VGA cable is shipped with your projector . An additional VGA cable can be purchased on the Dell website at www .dell.com . Connecting Y our [...]

2 Connecting a Comp uter Using a RS232 ca ble VGA-A IN VGA-OUT VGA-B IN HDMI Audio-In Audio-Out Composite S-Video Mini-USB RS232 RJ45 DOUSB USB-A 1 1 P o w e r c o r d 2 RS232 (9-pin D-sub female to female pin2-3 swap) cable NOTE: The RS232 (9-pin D-sub female to female pin2-3 swap) cable is not shipped with your projector . Consult a professional [...]

Connecting a Computer by USB Cable VGA-A IN VGA-OUT VGA-B IN HDMI Audio-In Audio-Out Composite S-Video Mini-USB RS232 RJ45 DOUSB USB-A MOLEX 1 2 1 P o w e r c o r d 2 USB-A to USB-B cable NOTE: Plug and Play . Only one USB cable is shipped with your projector . An additional USB cable can be pur chased on the Dell website at www .d ell.com . Connec[...]

Connecting a Comp uter Using Wireless Dongle (Optional) NOTE: A USB wireless dongle is embedded in the Dell S320wi. NOTE: Wireless functionality is an optional feature on the Dell S320. If you would like to include wireless functiona lity , please install a wireless module and a USB wireless dongle into your De ll S320. See step-by-step installatio[...]

Connecting a DVD Player Connecting a DVD Player Using an S-V ideo Cable VGA-A IN VGA-OUT VGA-B IN HDMI Audio-In Audio-Out Composite S-Video Mini-USB RS232 RJ45 DOUSB USB-A 1 2  PQFO0DMPTF IENJ IPNF NFOV SFUVSO FOUFS UPQ!NFOV NFOV VTC EWE0VTC TUBOECZ0PO 1 Po w e r c o r d 2 S- Video cable NOTE: The S-Video cable is not shipped with your projector[...]

Connecting a DVD Player Using a Composite V ideo Cable VGA-A IN VGA-OUT VGA-B IN HDMI Audio-In Audio-Out Composite S-Video Mini-USB RS232 RJ45 DOUSB USB-A 1 2  PQFO0DMPTF IENJ IPNF NFOV SFUVSO FOUFS UPQ!NFOV NFOV VTC EWE0VTC TUBOECZ0PO 1 Po w e r c o r d 2 Composite Video cable NOTE: The Composite Video cable is not shi pped with your projector [...]

Connecting a DVD Player Using a Compon ent V ideo Cable VGA-A IN VGA-OUT VGA-B IN HDMI Audio-In Audio-Out Composite S-Video Mini-USB RS232 RJ45 DOUSB USB-A 1 2  PQFO0DMPTF IENJ IPNF NFOV SFUVSO FOUFS UPQ!NFOV NFOV VTC EWE0VTC TUBOECZ0PO 1 Po w e r c o r d 2 VGA to Component Video cable NOTE: The VGA to Component Video cable is not shipped with y[...]

Connecting a DVD Player Using a HDMI Cable VGA-A IN VGA-OUT VGA-B IN HDMI Audio-In Audio-Out Composite S-Video Mini-USB RS232 RJ45 DOUSB USB-A 1 2  PQFO0DMPTF IENJ IPNF NFOV SFUVSO FOUFS UPQ!NFOV NFOV VTC EWE0VTC TUBOECZ0PO 1 Po w e r c o r d 2 HDMI cable NOTE: The HDMI cable is not shipped with your projector . Y ou can purchase the HDMI cable [...]

Connecting to Local Area Network T o project an image and contro l the projector that is connected to a network through a R J45 cable. VGA-A IN VGA-OUT VGA-B IN HDMI Audio-In Audio-Out Composite S-Video Mini-USB RS232 RJ45 DOUSB USB-A 1 2 Local Area Network (LAN) 1 Po w e r c o r d 2 RJ45 cable NOTE: The RJ45 cable is not shipped with your projecto[...]

Connection With Co mmercial RS232 Control Bo x VGA-A IN VGA-OUT VGA-B IN HDMI Audio-In Audio-Out Composite S-Video Mini-USB RS232 RJ45 DOUSB USB-A 1 2 3 1 Po w e r c o r d 2 RS232 (9-pin D-sub female to female pin2-3 swap) cable 3 Commercial RS232 control box NOTE: The RS232 (9-pin D-sub female to female pin2-3 swap) cable is not shipped with your [...]

Connecting With Y our Interactive Pen VGA-A IN VGA-OUT VGA-B IN HDMI Audio-In Audio-Out Composite S-Video Mini-USB RS232 RJ45 DOUSB USB-A 4 1 2 MOLEX 3 5 1 Po w e r c o r d 2 VGA to VGA cable 3 USB-A to Mini USB-B cable 4 P r ojection scr een 5 Interactiv e P en Connecting Y our Projector 28[...]

NOTE: Interactive module kit is not shipped with your S320 projector . If you want to use the Interactive feature, see "Installing the Optional Interactive Module Kit" on pa ge 15. Y ou can pu rchase it on the Dell website at www .dell.com . NOTE: 1 Interactivity is supported only in t he following input modes: VGA and HDMI from a PC, and[...]

3 Using Y our Projector T u rning Y our Projector On NOTE: T urn on the projector before you turn on the source (computer , DVD player , etc.). The Power button light blinks blue until pressed. 1 Remove the lens cap. 2 Connect the power cord and appropriate signal cables to the projector . F or information about connecting the projector , see "[...]

3 T o power off the project or quickly , press the P ower button and hold for 1 second while the projector’s cooling fans are still running. NOTE: Before you turn on the projector agai n, wait for 60 seconds to allow the internal temperature to stabilize. 4 Disconnect the power cord from the electrical outlet and the projector . Adjusting the Pro[...]

Adjusting the Projector Focus CAUTION: T o avoid damaging the projector , ensure that the front tilt adjustment wheel is fully retracted bef ore moving the projector or placing the projector in its carrying case. NOTE: The carrying case is not shipped wit h your projector . Y ou can purchase the carrying case (P/N: 8R3VM) on the Dell website at www[...]

Using Y our Projector 33 Adjusting Projection Image Size S320/S320wi 300" (762.00 cm) 246" (624.84 cm) 193" (490.22 cm) 139" (353.06 cm) 86" (218.44 cm) 31.45" (79.88 cm) 12.5' (3.82 m) 10.1' (3.08 m) 7.91' (2.41 m) 5.71' (1.74 m) 3.51' (1.07 m) 1.31' (0.4 m) VGA-A IN VGA-OUT VGA-B IN HDMI[...]

D i s t a n c e : 1 .7 4 m D i a g o n a l : 1 3 9 " S320/S320wi Screen size T op (Min zoom) Desired Distance (m) <A> Diagonal (inch) From base to top of image (cm) W (cm) x H (cm) <B> <C> 0.4 31.45 65 x 49 56 1.07 86 174 x 130 150 1.74 139 283 x 212 244 2.41 193 392 x 294 338 3.08 246 501 x 376 432 3.82 300 610 x 457 526 * T[...]

Using the Control Panel 1 3 5 2 10 4 7 6 9 8 1 P ower T urns the projector on or off. F or more information, see "T urning Y our Projector On" on page 30 and "T urning Y our Project or Off" on page 30. 2 Up / Keystone adjustment P ress to na vigate through the On-Scr een Display (OSD) Menu items. P ress to adjust image dist orti[...]

4 TEMP wa rning light If the TEMP amber indicator is on or blinking, one of the following problems could be occurring: • Internal temperature of the projector is too high • Color wheel failure F or more information, see "T roubleshooting Y our P rojector" on page 126 and "Guiding Signals" on page 132. 5 Enter P ress to confi[...]

1 24 Using the Remote Control 14 15 16 17 18 19 20 21 22 23 25 26 ZOOM ZOOM INFO VIDEO VGA S-VIDEO FREEZE AUTO ADJ. KEYSTONE SOURCE VIDEO MODE ASPECT MENU POWER MOUSE BLANK ENTER VOL VOL MUTE 11 12 13 4 3 1 5 7 8 9 2 6 10 T urns the projector on or off. F or more information, see "T urning Y our Project or On" on page 30 and "T urnin[...]

5 6 7 8 9 Aspect Ratio Pr e ss to change the aspect ratio of a displayed image. MUTE P ress to mute or un-mute the projector speak er . Mute Video mode The projector has pr eset configurations that ar e optimized for displaying data (pre sentation slides) or video (movies, games, etc.). P ress the V ideo Mode button to toggle between P resentation [...]

VOL 19 Vo l u m e d o w n P ress to decr ease the vol ume. 20 K eystone adjustment + P ress to adjust image distortion caused by tilting the projector (+37/-40 degr ees). 21 K eystone adjustment - Pr ess to adjust image distortion caused by tilting the projector (+37/-40 degr ees). 22 A uto Adjust P ress to synchronize the projector with the input [...]

1 Using the Interactive Pen T op View Bottom View 1 2 6 3 5 8 4 7 Replaceable nib P ress the nib to draw or write. When the nib is engaged, it works like left clicking your mou se to draw or write. NOTE: • If the nib is enga ged, the P en w ill switch to Draw mode and the button function will be temporarily disabled. • When the nib wears out, c[...]

2 Left This button acts lik e the left click button of a mouse. 3 F unction F unctions available are listed in the OSD Menu "Set function" (see page 70). NOTE: Double-clicking the F unction button will act as Undo , if supported by the software. 4 Mini USB char ge connector Allow you use Mini USB cable to charge. Se e "Charging the I[...]

Using the Wrist Strap Please use the wrist strap as a safety prec aution in case of loss of grip on the Interactive P en, and prevent damage to t he Interactive P en, surrounding objects, or injury to other people. 1 F eed the cord on the wrist strap through the connector holder . 2 W ear the wrist strap on your wrist. Using Y our Projector 42[...]

Installing the Remote Control Batteries NOTE: Remove the batteries from the remote control when not in use. 1 Pr ess the tab to lift the battery compartment cover . 1 2 Check the polarity (+/-) marking on the batteries. 3 Insert the batteries and alig n their polarity corr ectly according to the marking in the battery compartment. NOTE: Av oid mixi[...]

Charging the Interactive Pen Battery When the Interactive P en amber battery light starts to blink, its internal battery is low (If the battery is fully discharged, you will not be able to turn the Interactive P en on by pressing its nib, left, right or set function buttons). T o charge the battery , connect a mini US B cable between the Interactiv[...]

Docking Charger Intr oduction (Optional) Front View Back View 1 2 3 4 1 P ower LED light 2 Mini USB connector 3 Po w e r s w i t c h 4 Po w e r c o r d c o n n e c t o r NOTE: The Docking Charger is not shipped wit h your S320 or S320wi projector . Y ou can purchase the Docking Charger on the Dell website at www .dell.com . LED Indicator on Docking[...]

LED Indicator on Interactive Pen Amber LED Solid On The Amber LED will turn soli d ON during the charge process. Amber LED Off Once battery is fully charged, the LED will turn OFF indicating "Charge Comple te". Amber LED Flashing If the Amber LE D starts FLAS HING (0.4 sec ON, 0.6 sec OFF , 1 sec per flashing cycle), it indicates no cha r[...]

Charging the Interactive Pen Battery by Docking Charger When the Interactive P en amber battery light starts to blink, its internal battery is low (If the battery is fully discharged, you won't be able t o turn the Interactive P en on by pressing its nib, left, right or set function buttons). T o charge the battery , you can follow the followi[...]

NOTE: During the charging process, Interactive Pen amber battery light will be lit all the time until the charging process is complete. NOTE: For first time use, it takes at leas t 4-5 hours to fully charge the battery. A fully charged battery will allow up to 25 hours of non-stop use or up to 4 weeks in standby . CAUTION: If your docking charger c[...]

Using Y our Projector 49 Operating Range with Remote Control NOTE: Actual operating range ma y slightly differ from the diagram. W eak batteries will also prevent the remote control from properly operating the projector . Angle Distance Distance Angle Operating range Angle ±20° Distance 7 m/22.97 feet ZOOM ZOOM INFO VIDEO VGA S-VIDEO FREEZE AUTO [...]

Operating Range with Interactive Pen Angle Operating range Distance Angle Distance 0 ° 20 ° 45 ° 9 m/29.53 feet 7 m/22.97 feet 5 m/16.4 feet Distance Angle NOTE: • Projector is at 2000 lm brightness, with 100 i nches image size, and in Bright mode. • Can support multiple pens (up to 10 pens) connecting to one projector but the pens cannot be[...]

Using the On-Screen Display • The projector has a multi-language On-Scr een Display (OSD) Menu that can be displayed with or without an input source. • P ress the Menu bu tton on the control panel or the remote control to enter the Main Menu. • T o navigate through the tabs in the Main Menu, press the or buttons on your projector's contr[...]

NOTE: The WIRELESS/USB can be used after the "Wireless and LAN" option is turned on. INPUT SOURCE WIRELESS/USB The Input Source W ireless/USB menu allows you to activate the W ireless Display, USB Displ ay, and USB V iewer. W IRELESS D ISPLAY — Pr ess to access the projector's W ireless Guide screen. See "W ireless Guide scree[...]

BRIGHTNESS/CONTRAST The Brightness/Contrast menu allows you adjust the brightness/contrast settings of your projector . B RIGHTNESS — Use and to adjust the brightness of the image. C ONTRAST — Use and to adjust the display contrast. NOTE: If you adjust the settings for Brightness and Contrast the proje ctor automatically switch to Custom mode. [...]

VOLUME The V olume menu allows you adjust th e volume settings of your projector . V OLUME — P ress to incr ease the volume and to decrease the volume. AUDIO INPUT The Au dio Input menu allows you to select your audio input source. The options are: Analog In , HDMI , and W ireless/LAN . NOTE: Avoid line input signal from plugging into microphone [...]

ADV ANCED SETTINGS The Advanced Settings menu allows you to change settings for Image , Display , P rojector , LAN , Wir el es s , Menu , Po w e r , Interactive , and Information . I MAGE S ETTINGS ( IN PC M ODE )— Select and pre ss to activate image settings. The image settings menu provides the following options: C OLOR T EMPERATURE — Allows [...]

The image settin gs menu provides the following option s: C OLOR T EMPERATURE — Allows you to adjust the color temperature. The scr een appears cooler at higher color tempe ratures and warmer at lower color temperatu res. When you adj ust the va lues in the Color Adjust menu, the Custom mode is activated. The values are saved in the Custom mode. [...]

The image setting s menu provides the following options: VGA O UTPUT — Select On or Off the VGA output function at projector standby status. Default is Off. D ISPLAY S ETTINGS ( IN PC M ODE )— Select and press to activate displ ay settings. The display settings menu provides the followin g options: H ORIZONTAL P OSITION — Pr e ss the image le[...]

•16:9 — The input source scales to fit the width of the screen to project a 16:9 screen image. •4:3 — The input source scales to fi t t he screen and projects a 4:3 image. Z OOM — P ress and to zoom and view the image. Adjust the image scale by pr essing or and press to view on your remote control only . Z OOM N AVIGATION — Pr ess to ac[...]

3D F ORMAT — Allows you to select the 3D form at. Options are: Side By Side, Side By Side F ull, Frame Sequential , F ield Sequential, T op/Bottom, and T op/Bottom F ull. 3D S YNC I NVERT — If you see a discr ete or overlapping image while wearing DLP 3D goggles, you may need to ex ecute 'Invert' to get best match of left/right image [...]

a Computer/Laptop with a 120 Hz signal output quad-buffered graphics card. b "Active" 3D glasses with D LP Link™. c 3D content. See "Note 4". d 3D Player . (Example: Stereoscopic Player ...) 2. Enable the 3D function when it sa tisfies any of the below-mentioned conditions: a Computer/Laptop with graphics card, capable of outp[...]

A UTO S OURCE — Select Off (the default) to lock the curr ent input signal. If you press the Source bu tton when the Aut o S ou rc e mode is set to Off , you can manually select the input signal. Select On to auto detect the a vailable input signals. If you pr ess the Source button when the projector is on, it automatically finds the n ext availa[...]

buttons on the control panel simultaneously for 2 seconds. Y ou can also invoke the test patte rn 2 by pressi ng and holding down and buttons on the control panel simultaneously for 2 seconds. T est P attern 1: T est P attern 2: F ACTORY R ESET — Select and press to reset all settings to its factory default. The below warning message appears: Res[...]

LAN S ETTINGS — Select and press to activate LAN settings. The LAN settin gs menu provides the following options: W IRELESS A ND LAN— Sele ct Enabled to activate the W ireless and LAN function. DHCP— If a DHCP server exi sts in the netw ork to which the projector is connected, the IP addr ess will automatically be acquir ed when you select DH[...]

3. After the IP Address, Subnet Mask, Gateway, and DNS is set up, select Store and press button to store the settings. 4. If you select Store without pressing the Enter button, the system will keep the original settings. R ESET — P ress to rese t network configuration. W IRELESS S ETTINGS — Select and pr ess to activate wireless settings. The w[...]

3. After the IP Address, Subnet Ma sk, Gateway, and DNS is set up, select Store and press button to store the settings. 4. If you select Store without pressing the Enter button, the system will keep the original settings. R ESET — P ress to reset w irele ss configuration. M ENU S ETTINGS — Select and pre ss to activate the menu settings. The me[...]

a Go to Menu Settings , press and then select Pa s s w o r d to Enabled the password settings. b Enabling the P assword function will pop up a change sc reen. Key in a 4-digit number fro m the scr een and pr ess . S320 P assword screen S320wi P assword screen c T o confi rm, enter the password again. d If the passwor d verification is succ essful, [...]

C HANGE P ASSWORD — Key in the o riginal password. T hen, enter the new password and confirm the new passwor d again. S320 Change P ass word scr een S320wi Change P assword scr een P OWER S ETTINGS — Select and pr ess to activat e power settings. The power settings menu provides the following options: Using Y our Projector 67[...]

Q UICK S HUTDOWN — Select On to turn off the projector with a sin gle press of the P ower button. This function allows the projector to quickly power off with an accelerated fan spe ed. Slightly higher acoustic noise is e xpected during quick power off. NOTE: Before you turn on the projector again, wait for 60 seconds to allow the internal temper[...]

I NTERACTIVE S ETTINGS — Select and pr ess to activate Interactive settings. Th e Interactive settings menu provides the following optio ns: NOTE: The S320 projector must be installed with a Interactive Module Kit if you want to use the Interact ive feature. Refer to "Installing the Optional Interactive Module Kit" on page 15. I NTERACT[...]

P OINTER M OTION — Allows you to select the P ointer Motion mode: Normal, Draw, and Stable. •Normal — In the Normal mode, pr essing the Left button of the Interactive P en holds the position of the pointer for a moment. This mode is best to use the Interactive P en like a mouse, i.e ., for left click and double click function. •Draw — In [...]

•Switch W indows (Alt + T ab) — F unction as toggling among windows, acting as the k e yboard shortcut Alt + T ab. •Esc — F unction as the keyboard Esc button . •Show Desktop (Cmd + D) — F unction as showing desktop, minimizing all windows. •Open W indows Explorer (Cmd + E) — Set the function as opening the W indows Explorer . •Mi[...]

I NFORMATION — Allows you to view the P en 1 or P en 2 information. I NFORMATION — The information menu displays the current S320 or S320wi projector settings. LANGUAGE Allows you to set the language for the OSD. P ress to activate the Language menu. Using Y our Projector 72[...]

HELP If you encounter problems with your projector , you can access the help menu for troubleshooting. Using Y our Projector 73[...]

Wireless Networking Installation NOTE: Y our computer must have the following minimum system requirements: Operating System: •W i n d o w s Microsoft W indows XP™ Home or Professional Service pack 2 (32-bit recommended), W indows Vista 32-bit, and W indows ® 7 Home or P rofessional 32-bit or 64-bit •M A C MacBook and above, MacOS 10.5 and ab[...]

Enable Wireless on the Projector In order to use your projector wi relessly , you need to complete the steps below : 1 Install the optional wir eless module kit (o ptional in S320). See "Installing th e Optional W ireless Module Kit" on page 14. NOTE: Wireless module kit embedded for S320wi. 2 Connect the powe r cable to the wall outlet a[...]

The Wireless Guide Screen shown below appears: 5 T ake note of the LOG IN CODE , NETWORK NAME (SSID ) , and IP ADDRESS . Y ou will need these information to log in in later . Install the Wireless Applicatio n Software on Y our Computer In order to use your wir eless projector , you must install the softwar e on your system. 6 Connect your compu ter[...]

• When you conne ct to the S320 or S320wi w i rele ss network, you will lose wireless connect ivity with ot her wireless network s. NOTE: Remember to turn off all proxies. (In Microsoft ® Windows Vista: Click Control Panel J Internet Options J Connections J LAN Settings ) 7 Open your internet browser . Y ou will be automatically directed to the [...]

8 The S320 or S320 wi W eb Man agement p age open s. F or fir st-t ime use, click Downloa d . 9 Select the appropriate operating system, then click Download . Using Y our Projector 78[...]

10 Click Ru n to proceed with the one-time installation of the software. NOTE: Y ou may choose to save the file and install it at a latter time. T o do this, click Save . NOTE: Audio projection function need install extra driver only in Windows XP . If your computer does not have the driver installed, a pop-up message will appear on-screen promptin[...]

Launch the Wireless Application Once the installation is complete, th e S320 or S320wi wir eless application will launch and search automatically . If the program not launch automatically , you can double-click the or icon on the desktop to start the application. Login T o communicate with your projector , enter the Login Code provided in Step 6 of[...]

Understanding the Buttons After a successful log in, the following scr een appears: 1 2 3 Item Description 1 Status Bar Displays IP and LOGIN CODE information. Menu Click to activate the application menu. Minimize button Click to minimize the application. Close button Click to exit the application . 2 Controls T oolbar F ull screen Click to project[...]

• T o stop the presentation, click . NOTE: WLAN environment using 802.11g connection, and no screen stretching. NOTE: Y our computer will not enter S1 (standby mode) / S3 (sleep mode) / S4 (hibernate mode) when ru nning a wirel ess, USB Display , or USB Viewer presentation. Using the Menu Click to display the menu. W EB M ANAGEMENT — Click to o[...]

Presentation to Go (PtG) Installation Minimum system requir ements to install PtG are as follow : Operating System: -W i n d o w s Microsoft W indows XP™ Home or P rofessional Service pack 2/3 (32-bit reco mmended), W indows ® Vista 32-bit, or W indows ® 7 Home or Professional 32-bit or 64-bit - Office 2003 or Office 2007 NOTE: Presentation to [...]

PtG Vi ewer System will stay in this page when r eady . Photo V iewer 84 Using Y our Projector[...]

PtG/Photo Function Introduction Show valid PtG and Photo files which are stor ed in the USB disk. NOTE: If only one disk is detected, t he system will skip this step. PtG Overview Using Y our Projector 85[...]

Photo Overview NOTE: Supports 14 languages of photo file s name format (Languages: English, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian , Simplified Chinese, Spanish, Swed ish, and T raditional Chinese). Buttons Introduction Use the up , down, and left buttons to navigate and button on your projector's control[...]

Install the PtG Converter Applic ation Software on Y our Computer Please follow the on-screen instructions to complete the setup. NOTE: Y ou can download the "PtG Converter - Lite" in the Dell Support website at support.dell.com . Using the PtG Converter 1 Launch the "PtG Converter - Lite.e xe" or double-click the icon on the de[...]

3 Click Browse button to select the storage location and then press OK. NOTE: 1 If your computer does not have MS PowerP oint installed, file convert will fail. 2 PtG converter only supports up to 20 pages. 3 PtG converter only supports conversion of .ppt files to .PtG files. Using Y our Projector 88[...]

Audio Projection Installation Audio P rojection only supports the Wireless Display and LAN Display input source. Minimum system requir ements as follow: Operating System: • Wi n d o w s Microsoft W indows XP™ Home or Professional Service pack 2/3 (32-bit recommended), W indows Vista 32-bit, or W indows ® 7 Home or P r ofessional 32-bit or 64-b[...]

NOTE: Ports / Protocol for connection to the projector for projection via Ethernet: UDP: 1047, (backup: 1048, 1049) TCP: 3268, 515, 1688, 1041 (backup: 389, 8080, 21) Using Y our Projector 90[...]

Enable Wireless or LA N on the Proje ctor 1 Install the optional wir eless module kit (o ptional in S320). See " Installi ng the Optional W ireless Module Kit" on page 14. NOTE: If you select install the LAN module kit (optional), s ee "Installing the Optional RJ45 Kit" on page 16. 2 Connect the power cable and turn on the proje[...]

The W ireless Guide Screen shown below appears: 4 T ake note of the LOGIN CODE , NETWORK NAME (SSID) , and IP ADDRESS . Y ou will need these infor mation to log in late r . Install the Wireless Applicatio n Software on Y our Computer 5 "W ireless A pplication Softwar e" is requir ed if the W ireless or LAN is used for the Aud io P rojecti[...]

NOTE: If the LAN is used for audio projec tion, connect the LAN cab le to the projector and the computer . Launch the Wireless Application 7 Once the installatio n is complete, the program will laun ch automatically . Or you can double-cl ick the or icon on the desktop to start the application. NOTE: 1 When you select the LAN for projection, click [...]

Login 8 T o communicate with you r projector , en ter the Logi n Code (see Step 4), and then click OK. NOTE: If the IP Address is not detected, enter the IP Address displayed at the bottom left corner of the wireless screen. 9 Y ou are now logged into the S320 or S320wi W ireless Application. Click the "Play" butt on in the ap plication t[...]

Managing the Projector From W eb Management (for Wireless Network) Configuring the Network Setting If the projector is co nnected to a network, you can access the projector using a web browser . F or configuring the network setting, r efer to "LAN Settings" on page 63. Accessing W eb Management Use Internet Explor er 5.0 and above or F ir[...]

Download the Wireless Application Software See also "W ireless Networking Installation" on page 74. Click the Download button of the corresponding ope rating system of your computer . Using Y our Projector 96[...]

Conference Control This allows you to host confer ence presentations from differ ent sources without using projector cables and lets you control how each presentation will appear on screen. NOTE: Without Conference Play Control, the last user to hit the "Play" button on the application will take control of the full-screen projection. Comp[...]

Managing Properti es Admin An administ rator pas swor d is r equ ir ed to access the Admin page. • Admin P assword : Enter the administrator passwor d and then click Log in . The default passwor d is "admin". T o change the password, see "C hange P asswords" on page 103. Using Y our Projector 98[...]

System Status Displays the Network Status , Connection Status , and Pro j e c t o r S t a t u s information. Using Y our Projector 99[...]

Network Status See OSD section on page 63. IP Setup • Choose Obt ain an IP a ddress au tomatically to assign an IP address to the projector automatically , or Use the following IP address to assign an IP address manually . DHCP Server Setup • Choose Au to to automatically set up th e Start IP , End IP , Subnet Mask , Default Gatew ay , and DNS [...]

SSID : Up to maximum length of 32 characters. Encryption : Y ou can Disable WP A key or select one of 64-bit or 128-bit in ASCII or HEX strin g. Key : If Encryption is enabled, you have to set k ey value according to the Encryption mode you selec ted. R ADIUS Server Setup • Set up the IP address, P ort, and K ey information. GateKeeper • The re[...]

Projection Setup P roj ection Setup • Re so l ut io n : Allows you to select the resolution. Options ar e: XGA (1024 x 768) and WXGA (1280 x 800). • Login Cod e : Select how you want the login code to be generated by the projector . There ar e three options: • Disable : Login code will not be required when logging in to the system. • Ra ndo[...]

Change Passwords This page al lows you to chan ge the administrator password. • Enter New P assword : Enter the new passwor d. • Confi rm New P asswor d : Enter the password again and click Apply . NOTE: Contact Dell if you forget your administrator password. Using Y our Projector 103[...]

Reset to Default Click the Apply button to restor e the wireless/network setup to i ts factory default settings. Using Y our Projector 104[...]

Firmware Upgrade Use the F irmware Upg rade page to update your projector’s wireless firmw are. NOTE: Please disable and enable wireless/net work usin g the OSD to restart the network card for the projector after firmware upgrade is successful. T o start firmware update , follow these steps: 1 P ress Browse to select the file to update. 2 Click t[...]

Projector Control Panel P rojector Information • Pr oj e c t o r S t a t u s : There ar e five states: Lamp On, Standby , P ower Saving, Cooling, and W arming up. Click Ref re s h to refresh the status and control settings. • Po w e r S a v i n g : P ower Saving can be set to Off, 30, 60, 90, or 120 minutes. F or more informati on, see "P [...]

Image Control • Pr o j e c t o r M o d e : Allows you to select the projector mode, depending on how the projector is mounted. There ar e four projection modes: F ront P r ojection-Desktop, F ront Projection- W all Mount, Rear P r ojection-Desktop, and Rear P rojection- W all Mount. • Source Select : The Source Select men u allows you to select[...]

Alert Setting E-mail Alert • E-mail Alert: Y ou can set whether to be notified by email (Enable) or not (Disable). • T o/Cc/From: Y ou can enter email address of sender (F rom) and recipients (T o/Cc) to receive notification when an abnormality or warning occurs. • Subject: Y ou can enter the subject line of the email. Click the E-mail Alert [...]

Reboot System Click Reboot to reboot the system. Crestron F or Crestron function. Using Y our Projector 109[...]

Managing the Projector From W eb Management (Network RJ45 Kit is Optional for S320) Configuring the Network Setting If the projector is co nnected to a network, you can access the projector using a web browser by configuring the network sett ing (TCP/IP). When using the network function, the IP addre ss should be uniqu e. F or configuring the netwo[...]

Managing Properti es Home • Access the W eb Management Home page by entering the projector ’s IP address at the web browser . See "LAN Settings" on page 63. • Langu age : Allows you to set the language for web management. Using Y our Projector 111[...]

Network Settings •S e t u p t h e Model Name , Pr o j e c t o r Na m e , Location, and Contact information (up to 21 characters for each field). Press Save to stor e the settings. • Choose DHCP to assign an IP address to the projector from a DHCP server automatically , or Manua l to assign an IP address manually . •S e t u p t h e IP Address,[...]

Projector Status and Con trol Page • Pr o j e c t o r S t a t u s : There ar e 5 status: Lamp On, Standby , P ower Saving, Cooling, and W arming up. Click the Re fr es h button to refr esh the status and control settings. • Po w e r S a v i n g : P ower Saving can be set to Off, 30, 60, 90, or 120 minutes. Refer to page 68. • Alert Status : T[...]

- Bright: Maximum bright ness and contrast . - Movie: F or viewi ng movie & photo. - sRGB : P r ovide a mor e accurate color repr esentation. - Custom: User prefer red settings . • Bl ank Screen : Y ou can select On or Off. • Aspect Ratio : Allows you to select the aspect ratio to adjust how the image appears. • Brig htness : Select value[...]

E-mail Alert • E-mail Alert: Y ou can set whether to be notified by email (Enable) or not (Disable). • T o/Cc/F rom: Y ou can enter email address of sender (F rom) and recipients (T o/Cc) to receive notification when an abnormality or warning occurs. • Out going SMTP ser ver , User name, and P assword should be provided by your network admini[...]

Password Setting Use P assword Setting to set up an administrator password to access the We b Management . When enabling password for the first time, set the passwor d before enabling it. When the passwor d function is enabled, the administrator password will be r equired for acce ssing the W eb Management. • New P assword : Enter new password ?[...]

Login Page • Administrator P assword : Enter the Administrator P assword and click Login. Using Y our Projector 117[...]

Firmware Upgrade Use the F irmware Update page to update your projector ’s firmwar e. Pr ess Update to start. • Please wait till the count r eaches 0. Using Y our Projector 118[...]

• W ait for 3 seconds and it will proceed to the next step automatically. • Select the file to upgrade and click t he Upgrade button. When upgrading is in progr ess, the Cancel button is disabled. Using Y our Projector 119[...]

• Please wait till the count r eaches 0. • When upgrade is complete, please click the Re L o gin button to go back to the W eb Management Home P age. Crestron F or Crestron function. Using Y our Projector 120[...]

FAQ S: I would like to r e motely access the projector via the Intern et. What is the best setting for the browser? T o have the best setting for th e browser , please follow the below steps: 1 Open Control P anel Internet Options General tab T emporary Internet Fi l e s Settings Select Every visit to the pages . 2 Some firewall or anti-virus may b[...]

Why am I unable to access the SMTP server? 1 Check with your MIS or network administrator whethe r the SMTP server function is open for the projector and the IP assigned to the projector is allowed to access the SMTP server . The projector ’s SMTP socket port number is 25, this cannot be changed. 2 Check if the outgoing SMTP server , user name, a[...]

Firewall Configuration and FAQ Q: Why can’t I access the W eb Management P age? A: Y our computer ’s firewall configurat ion may prevent you from accessing the W eb Management W eb P age. Please re fer to the following configuration settings: Firewall Protection Configuration McAfee Security Center 1 Launch McAfee Security Center ( St art > [...]

Firewall Protection Configuration Win d ow s Fir e wa ll 1 Open Windows F i rewall ( Start > All P rograms > Control P anel ). Double-click on Win dow s Fi r e w a l l . 2 On the General tab, uncheck Don’t allow exceptions . 3 On the Exceptions tab, click the Add P rogram... button. 4 Fi n d a n d s e l e c t Dell S320 or S32 0wi P roj ecto[...]

Make Application T oken The Application T oken lets you perform Plug and Show using a USB token. NOTE: This is only application to S3 20wi or a wireless-enabled S320. 1 F rom the application softwar e, click > Make Application T oken . 2 The following scree n appears. Click Next . 3 Plug a flash drive into any of the USB ports on your computer .[...]

4 T roubleshooting Y our Projector If you experience problems with your pr ojector , see the following troubleshooting tips. If the problem persists, contact Dell™ (see Contacting Dell™ on page 144). Problem No image appears on the screen Fn F8 CRT/LCD Possible Solution • Ensure that you have chosen the corr ect input source on the INPUT SOUR[...]

Problem (continued) Possible Solution (continued) P artial, scrolling, or incorrectly displayed image 1 Pre s s t h e Aut o A dj u st button on the remote control or the control panel. 2 If you are using a Dell™ laptop computer , set the r esolution of the computer to WXGA (1280 x 800): a Right-click the unused portion of your Microsoft ® Wi n d[...]

Problem (continued) Possible Solution (continued) Image is out of focus 1 Adjust the focus ring on the projector lens. 2 Ensure that the projection scr een is within the requir ed distance from the projector 1.31 ft [0.4 m] to 12.5 ft [3.82 m]. The image is stretched when displaying a 16:9 D VD The projector automatically detects the input signal f[...]

Problem (continued) Possible Solution (continued) TEMP light is solid amber The projector has over heated. The display automatically shuts down. T urn the display on again after the projector cools down. If the problem persists, contact Dell™. TEMP light is blinking amber If the projector fan fails, the projector will automatically shut down. T r[...]

T roubleshooting your Interactive Pen Problem (continued) Possible Solution (continued) Cannot use the P en or cannot connect the P en • Check if the input source is PC (VGA, HDMI, W ireless and LAN source) • Check if the Interactive function is turned On. (Menu -> Advanced Settings -> Interactive Settings -> Interactive) • Check if [...]

Cannot use the P en in 3D a Supports the VGA and HDMI output source. signal at 120 Hz only . b Composite/S- V ideo output signal at 60 Hz and Component output signal ar e not supported. Cannot use the P en in Composite V ideo or S- Video source is not Composite Video o r S- Video supported. source. Cannot use Nib If the Nib is worn out, replace wit[...]

Guiding Signals Control Butto ns I ndicator Pro je c to r Status Descrip tion Po w e r TEMP (Amber) LAMP (Amber) Standby mode Projector in Standby mode. Ready to power on. BL UE Flashing OFF OFF Wa r m i n g u p mode Projector takes some time to warm up and power on. BL UE OFF OFF Lamp on Projector in Normal mode, ready to display an image. Note : [...]

Interactive Pen LED Guiding Signals PEN Status Description Indicator Green color Amber color Checking flow and items / ti mes Normal Mode 1 Pen faces the screen with the link . Solid ON OFF Normal Mode 2 P en doesn’t faces the screen but with the link. Flashing 0.02s ON /1s OFF OFF W ill enter Sleep Mode after 3 minutes Search for Open network mo[...]

Changing the Lamp CAUTION: Before you begin any of the procedure s in this section, follow the Safety Instructions as describ ed on page 11. Replace the lamp when the messa ge " Lamp is approaching th e end of it s useful life in the operation. Rep lacement suggested! www .dell.com/lamp s " appears on the screen. If this problem persists [...]

9 Reset the lamp usage time by selecting "Y es" for Lamp Reset in the OSD Po w e r Settings of the Advanced Setting menu (see P ower Settings of the Advanced Setting menu on page 67). When a new lamp module has been changed, the projector will automatically detect and reset the lamp hours. CAUTION: Lamp Disposal (for th e US only) LAMP(S)[...]

5 Specifications Light V alve 0.55" XGA S450 DMD, DarkChip3™ Brightness 3000 ANSI Lumens (Max.) Contrast Ratio 2200:1 T ypical (F ull On/F ull Off) Uniformity 80% T ypical (Japan Standard - JBMA) Number of P ixels 1024 x 768 (XGA) Aspect Ratio 4:3 Displayable Color 1.07 billion colors Color Wheel Speed 2 X 1 X for 3D Display P rojection Lens[...]

P ower Consumption Normal mode: 305 W ± 10% @ 110 V ac Eco mode: 225 W ± 10% @ 1 10 V ac P ower saving mode: <15 W (Wir eless and Network On) Standby mode: < 0.5 W (Network Off, and VGA_OUT Off, and W ireless Off) Audio 1 speaker x 5 watt RMS Noise Level 35 dB(A) Normal mode, 31 dB(A) Eco mode P rojector W eight 7 lb (3.18 kg) Interactive P[...]

Environmental I/O Connectors (for S320/S320wi) Operating temperature: 5 ºC - 35 ºC (41 ºF- 95 ºF) Humidity : 80% maximum Storage temperature: 0 ºC to 60 ºC (32 ºF to 140 ºF) Humidity : 90% maximum Shipping temperatur e: -20 ºC to 60 ºC (-4 ºF to 140 ºF) Humidity : 90% maximum P ower: One A C power sock et (3-pin - C14 inlet) VGA input: [...]

Wi r e l e s s D o n g l e W ireless Standar d: IEEE802.11b/g/n (embedded for S320wi) Wi r e l e s s : O n e Wi Fi U S B ( t y p e A ) c o n n e c t o r f o r supporting wireless dongle (Embedded W iF i , USB interface). OS environment: W indows 7/Vista/XP/2000, MA C OS X Support: P resentation slides and projector control. Allow connection up to 3[...]

NOTE: All optical performance is measur ed under the condition of the Interactive Pen off within user manual or product specifica tion. Specifications 140[...]

RS232 Pin Assignment RS232 Protocol • Communication Settings Connection settings Va l u e Baud Rate 19,200 Data Bits 8 Pa r i t y N o n e Stop Bits 1 • Command types T o pop up the OSD menu a nd adjust the settings. • Control command Syntax (F rom PC to Projector) [H][AC][SoP][CR C][ID][SoM][COMMAND] • Example : P ower ON Command (Send low [...]

Compatibility Modes (Analog/Digital) Resolution Refresh Rate (Hz) Hsync Fr eq uency (KHz) Pix el Clock (MHz) 640 x 350 70.087 31.469 25.1 75 640 x 480 59.940 31.469 25.1 75 640 x 480 p60 59.940 31.469 25.175 720 x 480 p60 59.940 31.469 27.000 720 x 576 p50 50.000 31.250 27.000 720 x 400 70.087 31.469 28.3 22 640 x 480 75.000 37.500 31.5 00 848 x 48[...]

800 x 600 119.972 76.302 73.2 50 1024 x 768 119.989 97.551 115.500 1280 x 720 120.000 101.563 146.250 NOTE: The refresh rate of the timings at 120 Hz (gray area) can supported in 3D mode. Specifications 143[...]

Contacting Dell F or customers in the United States, call 800- WWW -DELL (800-999- 3355). NOTE: If you do not have an active Inte rnet connection, you can find contact information on your purchase invoice, packi ng slip, bill, or Dell prod uct catalog. Dell™ provides several online and telephone-based support and service options. A vailability va[...]

Contacting eInstruction eInstuction provides phone based and online technical support options. A vailability varies by co untry , b ut an e-m ail to techsupport@einstruction.com can be directed appr opriately for users in any country . USA eInstructi on Softwa re T echnical Support Phone: 480-443-2214 or 800-856-07 32 Email: T echsupport@einstructi[...]

Contacting Crestron Crestron provides phone based and online technical support options. A vailability varies by co untry , b ut an e-m ail to getroomview@crestron.com can be dir ected approp riately for users in any country . T echnical Support In the US and Canada Phone: 877-516-5394 Email: roomviewsupport@crestron.c om Outside the US and Canada P[...]

Appendix: Glossary ANSI Lumens — A standard for measuring the brightness. It is calculated by dividing a square meter image into nine equal r ectangles, measuring the lux (or brightness) reading at the center of ea ch r ectangle, and averaging these nine points. Aspect R atio — The most popular aspect ratio is 4:3 (4 by 3). Early television and[...]

dB — decibel — A unit used to e xpress relative differ ence in power or intensity , usually between two acoustic or electric signals, equal to ten times the common logarithm of the ratio of the two levels. Diagonal Screen — A method of measuring the size of a scr een or a projected image. It measur es from one corner to the opposite corner . [...]

Minimum Distance — The closest position that a projector can focus an image onto a scr een. NTSC — National T elevision Standards Committee. North American standar d for video and broadcasting, with a video format of 525 lines at 30 frames per second. PA L — Phase Alternating Line. A European broadcast standard for video and broadcasting, wit[...]

C Index A Adjusting the P rojected Image 31 Adjusting the P rojector Height 31 lower the proj ector Til t a d jus t me nt w he el 31 Adjusting the P rojector F ocus 32 Fo c u s r i n g 32 Changing the Lamp 134 Connecting the P rojector Composite Video cable 23 Connecting a Computer with a RS232 cable 19 , 20 Connecting with a Component Cable 24 Con[...]

13 I Contact Dell 7 , 129 , 134 Control P anel 35 D Dell contacting 144 Interactive P en Control panel 11 F irmware upgrade connector 11 LED indicators 11 Mini USB charge connector 11 Photo sensor 11 Po w e r s w i t c h 11 Replaceable nib 11 W rist strap holder 11 M Main Unit 10 5W speaker 10 Control panel 10 Fo c u s t a b 10 IR receivers 10 Len [...]

Displayable Color 136 Environmental 138 I/O Connectors 138 Light V alve 136 Noise Level 137 Number of Pi xels 136 P ower Consumption 137 Po w e r S u p p l y 136 Pro je c t i o n D is t a n c e 136 Pro je c t i o n L e n s 136 P rojectio n Screen Si ze 13 6 RS232 P rotocol 141 Uniformity 136 Video Compatibility 136 We i g h t 137 support contacting[...]