Envision EN7410 инструкция обслуживания

EN7410 17” TFT LCD Monitor User’s Manual By Env ision Peripherals Inc. www. E N V I S IO N d i s p l a y . c o m[...]

i FOR YOUR SAFETY Before operating the monitor, please r ead this manual th oroughly. This manual should be retained for future re ference. FCC Class B Radio Frequency Interference S tatement W ARNING: (FOR FCC CERTIFIED MODELS) NOTE: This equipm ent has been tested and fo und to comply with the limit s for a Class B digital device, pursuant to Par[...]

ii PRECAUTIONS: • Do not use the monitor near water, e.g. near a bathtub, washbo wl, kitchen sink, laundry tub, sw imming pool or in a wet basement. • Do not place the monit or on an unstable cart, stand, or table. If the monitor falls, it can injure a person an d caus e serious dama ge to the appliance. Use only a cart or stand recommended by [...]

iii circuit part s causing a fire or electric shock. Never spill liqui ds on the monitor . • Do not attempt to servic e the monitor by yourself. Opening or removin g covers can expose you to dangerous voltages an d other hazards. Pleas e refer all servicing to qualified service personnel. • Do not pull or bend the power cable and signal cable o[...]

iv GENERAL NOTES The follo wing symptoms are normal with LCD monitor and do not i ndicate a problem. • Due to the nature of the fluorescent light, the screen may flicker durin g initial use. T urn off the Power Switch and then turn it on again t o make sure the flicker disappears. • Y ou may find slightly uneven bri ghtness on the screen depend[...]

v OTHER NOTES • The screen surface is very soft. Do not rub, touch or tap the screen surface with sharp object such as pen or pe ncil. This contact may scratch or damage the screen. These damages are not covered under the w arranty . • T urn your computer OFF before installi ng your new monitor . Refer to your computer manual for the pr oper sh[...]

vi Disclaimer Envision Peripherals Inc. makes no representations or warranties, either expressed or implied, with respect to the conten ts hereof and specifically disclai ms any warranties, merchantability or fitness for any particular purpose. Further , Envision Peripherals Inc. reserves the right to re vise this publication and to make changes fr[...]

vii T able of Contents 1 1 Import ant Safety Instructions ........................................... i 2 2 Featur es ............................................................................. 2 3 3 Unp acking th e Monito r ..................................................... 3 4 Hardware In st allati on ........................................[...]

1 1 1 Important Safety Instructions Please read the following safe ty instructions before in stalling or cleaning your Envision monitor: 1. Unplug the monitor ’s po wer cable from the wall o utlet before cleaning. Do not use liquid or aerosol cleane rs. Use a soft cloth to clea n the monitor housing. 2. Slots a nd openings on th e back or top of [...]

2 2 2 Features Y our Envision EN7410 Monitor features: ♦ SXGA (1280 x 1024 pixel) Resolution LCD Panel ♦ High Brightness – 300 cd/m 2 (typical) ♦ High Contrast Ratio – 400:1 (typical) ♦ True Colour Display With FRC support for 16.7M colours, the Envision EN7410 monitor offers you better image quality. ♦ High Quality Expansion With any[...]

3 3 3 Unpacking the Monitor Please check that the following items are in cluded wit h your monitor . If they are missing or damaged, please contac t your place of purchase immediately . Monitor 1 pc 1 pc 1 pc 1 pc Signal Cable Pow er Cable QSG (Quick Start Guide) CD User’s Manual[...]

4 4 4 Hardware Installation Your monitor is equipped with an automa tic power supply with a voltage range from 100 to 240 Volts AC at a frequency of 50 to 60 Hz. Make sure that your local power supply is within the support ed range. If you are unsure, please contact your elec tricity supplier. T o install your Envision EN7410 monitor: 1. Make sure [...]

5 5 5 Windows driver Installation The Envision EN7410 is fully Windows compatible so no specific windows drivers are required to be loaded. Window s 98, ME, and 2000 The first time you start Wi ndows after co nnecting your new monitor , the system will detect the monitor and automatically start the Add New Hardw are wizard. Just follow the prompts [...]

6 6 6 Setting the Display Resolution Choosing The Best Resolution All Liquid Crystal Displays (LCDs) have a fixed resolution that is the same as the maximum resolution that may be displa yed on the LCD. In the case of the EN7410 the LCD resolution is 1280 x 1024 pixels. This is also known as the “native” resolution of the monitor . Low er resol[...]

7 Supported Graphics Modes and Refresh Rate Selection There is no need to choose the highe st possible refresh rate when usin g an LCD monitor . It is not technically possibl e for an LCD monitor to flicker . Even at a refresh rate of 60 Hz you will get an absolutely flicker-free image. For best result s, it is important that y ou set the graphics [...]

8 caused by the signal from the VGA card if it does not correspond with the usual standard. This is not however , a problem with the monitor . If it is still visible afte r using the Automatic adjustment, you can usually imp rove the displayed image by ma nually adjusting the phase, h orizont al position and pixel frequency settings u sing the &quo[...]

9 7 7 Adjusting the Monitor Picture Optimisation The easiest way to obt ain an optimal picture is by using the Auto button for 2 seconds. This only works reliably if the graphi cs adaptor is set to use one of the monitor ’s fact ory modes (see T able 1 in the previous chapter) and if you are displaying a suitable st ationary image (such as the wi[...]

10 (from left to right) Menu Enter OSD menu. Enter submenus or select items within OSD menu. c Move the selection cursor upwards within the OSD menu. d Move the selection cursor downwards within the OSD menu. e Adjust OSD functions. (Decrease) f Adjust OSD functions. (Increase) SELECT /AUTO A utomatically adjust the vertical, horizontal positi on, [...]

11 Tracking Adjustment Position Adjustment CLOCK: Adjust to minimize any vertical bars or stripes visible on the screen background. The horizontal screen size will also change. PHASE: A djust to remove any horizont al distortion, and clear or sharpen the image of characters. V -Position: Adjust the vertical position of the picture. H-Position: Adju[...]

12 Color Adjustment Other There are three items for color adjustment: 9300K : Bluish white 6500K : Reddish white User defined: Red, Green, Blue. Adjust to set your own color level. LANGUAGE: Multi- Language selection OSD POSITION: Adjust the OSD window position on the screen. INFORMA TION: “ON” When changing screen resolution setting( for examp[...]

13 8 8 Frequently Asked Questions The image is blurred, how can I get the best quality picture? ♦ Read chapter 6, Setting the Di splay Resolution , and sele ct a graphics signal with the corre ct resolution and refresh rate. Then read chapter 7, Adjusting the Monitor , and ma ke adjustments to the di splayed image based on these instructions. ♦[...]

14 No image is displayed, what can I do? ♦ Check that the light (LED) next to t he monitor’ s power button is lit and is green in colour. If the LED is green, pre ss the MENU button on the monitor to access the On Screen Display. If the message NON PRESET MODE appears there, please read cha pter 6, Setting the Display Resolution and reset the g[...]

15 The display shows OUT OF FREQUENCY error message: ♦ Read chapter 6, Setting the Di splay Resolution , and sele ct a graphics signal with the correct resolution and refresh rate.[...]

16 9 9 Specifications Model: Envision EN7410 Display Characteristics Display T ype 17“ active matrix Thin Film T ransistor Liquid Crystal Display V iew able Diagonal Area 43.18 cm / 17” Native (Maximum) Resolution 1,280 x 1,024 pixels Colors 16.7 million (6bpp+dithering) Contrast Ratio 400:1 (typical) Brightness 300 cd/m² (typical) Response Ti[...]

17 Input Signal Line Frequency 31 - 83kHz multi-frequency Image Frequency (Refresh Rate) 56 - 75Hz Within the parameters det ailed in chapter 7 Video Signal RGB analogue (Positive polarity) 0.7 Vpp/75 Ohm Synchronization TTL separate, composite TTL Signal Connection 15-pin mini D-sub cable Physical Characteristics Pow er Management Energy S tar Max[...]