Extron electronic RGB 201 Rxi manuale d’uso

User ’s Guide Universal Video Interface with Audio 68-664-01 Rev . B 03 09 RGB 201 R xi[...]

Pr ecautions This symbol is intended to alert the user of important opera ting and mainten ance (se rvicing ) instru ctions i n the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’s enclosure that may present a risk of electric shock. Caution Rea[...]

安全须知 • 中文 这个符号提示用户该设备用户手册中 有重要的操作和维护说明。 这个符号警告用户该设备机壳内有暴 露的危险电压，有触电危险。 注意 阅读说明书 • 用户使用该设备前必须阅读并理 解所有安全和使用说明。 保存说明书 • 用户应保存安全说明[...]

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RGB 201 R xi Universal Interface • Quick Start Guide Quick Start Guide — RGB 201 R xi Step 1 T urn the equipment off and disconnect the equipment fr om the power source. Step 2 For positive or negative output sync (rather than sync following the input), RsGsBs video, or to clamp sync timing to back porch) , open the interface’s case and con?[...]

RGB 201 R xi Universal Interface • Quick Start Guide Quick Start Guide — RGB 201 R xi , cont’d Pin RS-232 Function 1 — 2 T X Transmit data (-) 3 R X Receive data (+) 4 — 5 Gnd Signal ground 6 — 7 — — 8 — — 9 — — — — — Female 5 1 9 6 Male 1 5 6 9 RGBHV R H G V B S RGBS R G S B V H S RGsB RsGsBs R G B V H Step 8 Audio ou[...]

RGB 201 R xi Universal Interface • T able of Contents Chapter 1 • Introduction .......................................................... 1-1 About this Manual ................................................................ 1-2 About the RGB 201 R xi ........................................................ 1-2 Features ........................[...]

RGB 201 R xi Universal Interface• T able of Contents T able of Contents, cont’d Chapter 3 • Remote Control .................................................. 3-1 Simple Instruction Set Control ...................................... 3-2 Host-to-interface communications ....................................... 3-2 Interface-initiated messages ..[...]

RGB 201 R xi Universal Interface 1 Chapter One Intr oduction About this Manual About the RGB 201 R xi Features[...]

RGB 201 R xi Universal Interface • Introduction Introduction, cont’d Intr oduction About this Manual This manual contains information about the Extron RGB 201 R xi universal interface and on how to operate and congure it. About the RGB 201 R xi The RGB 201 R xi (gure 1-1) is an analog computer -video interface with 300 MHz (-3dB) video ba[...]

RGB 201 R xi Universal Interface • Introduction The interface is rack and furniture mountable and has an internal switching power supply for worldwide power compatibility . Features Flexible mounting options — The RGB 201 R xi can be rack mounted, mounted under a desk or podium, or mounted through a desk or other furnitur e with optional mounti[...]

RGB 201 R xi Universal Interface • Introduction Introduction, cont’d RGBHV , RGBS, RGsB, or RsGsBs outputs — Select the output format via cabling setup, rear panel DIP switch, and/or internal DIP switch conguration. • Sync on green — Sync can be added to the green video signal, for an RGsB video output, by turning on a rear panel DIP s[...]

RGB 201 R xi Universal Interface 2 Chapter T wo Installation and Operation Installation Overview Internal Configuration Mounting the Interface Rear Panel Connections and Switches Operation T roubleshooting[...]

RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d Installation Overview This is an overview of the installation process. Y ou will nd detailed installation and operation instructions in this chapter . T o install and set up the RGB 201 R xi interface, follow these basic steps: N Sync polarity , [...]

RGB 201 R xi Universal Interface • Installation and Operation 2-3 Internal Conguration The interface is factory congured to output RGBHV or RGBS video whose sync follows the input and that is clamped to the back porch. The interface can be congur ed to output positive or negative sync, output RsGsBs video, or to clamp on the sync tip. Al[...]

RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d 2-4 1 ON 2 J22 J23 RS-232 Connector J11 1 2 3 1 1 1 SW2 Blue Red J28 J9 H Sync J20 V Sync J21 Enable Sync Figure 2-2 — Location of jumpers and DIP switches Sync polarity jumpers The interface is factory congured for the output sync to follow th[...]

RGB 201 R xi Universal Interface • Installation and Operation 2-5 Internal sync DIP switches (RsGsBs) The interface is factory congured to strip all sync signals fr om the red, gr een, and blue video input signals and to output horizontal and vertical sync separately(RGBHV) or as composite sync (RGBS). Sync on green (SOG or RGsB) can be select[...]

RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d 2-6 Mounting the Interface The interface can be mounted on tabletops, under desks, through desks, or on racks, as described in this section. T abletop placement For tabletop or desktop placement only , install the self-adhesive rubber feet/pads (pro[...]

RGB 201 R xi Universal Interface • Installation and Operation 2-7 4 . Insert the four wood screws into the pilot holes. Fasten each screw into the installation surface until just less than 1/4" of the screw pr otrudes. 5 . Align the installed screws with the slots in the mounting brackets, and place the interface against the surface, with th[...]

RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d 2-8 2 . Insert the machine screws pr ovided in the optional mounting kit (part # 70-077-02 ) through the slots in the through-desk mounting brackets, and loosely secur e the brackets to the interface (gure 2-4). 3 . Hold the interface with attach[...]

RGB 201 R xi Universal Interface • Installation and Operation 2-9 Rack mounting UL guidelines for rack mounting The following Underwriters Laboratories (UL) guidelines are relevant to the safe installation of these pr oducts in a rack: 1 . Elevated operating ambient temperature — If the unit is installed in a closed or multi-unit rack assembly [...]

RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d 2-10 (2) 4-40 x 3/16" Screws Use 2 mounting holes on opposite corners F alse F ront panel uses 2 front holes RGB 201Rxi B O O S T L E V E L C O N TR O L P E A K W IT H A D S P TM C E N T E R IN G Figure 2-5 — Rack mounting 3 . Secure the inte[...]

RGB 201 R xi Universal Interface • Installation and Operation 2-11 Rear Panel Connections and Switches Figure 2-6 shows the r ear panel of the RGB 201 R xi . AUDIO REM OT E 100-240 0.2A 50/60 Hz OUTPUTS INPUT R H G V B L/MONO R S DDSP SOG SERR V SYNC WIDTH BUFFERED MONITOR MONO AUDIO LEFT NO BACKLIGHT NO MONITOR SPARE 5 6 8 1 2 3 4 7 Figure 2-6 ?[...]

RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d 2-12 d BNC output connectors — Connect a coaxial cable between the display (projector or monitor) and these r ear panel BNC connectors. For RGBHV ( separate H and V sync ) output, connect the cables to ve BNCs. For RGBS ( composite sync ), conn[...]

RGB 201 R xi Universal Interface • Installation and Operation 2-13 f DIP switches — This bank of DIP switches is used to congur e the interface. The switches control: • DDSP or ADSP • SOG (sync on green) • Serration pulses • V ertical sync pulse width • Mono or stereo audio • Backlight illumination. • Monitor ID bit termination[...]

RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d 2-14 Up — The interface outputs serration pulses in the vertical sync interval. Down — The interface does not output serration pulses. 4 — V ertical sync pulse width — For some digital displays, if: • no picture appears, • the picture cu[...]

RGB 201 R xi Universal Interface • Installation and Operation g Remote connector — Connect an RS-232 device to this DB 9 female connector (gure 2-9) for r emote centering control. Software for RS-232 contr ol is included with the interface. See chapter 3, Remote Control for details. Pin RS-232 Function 1— 2T X Transmit data (-) 3R X Receiv[...]

RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d Operation Connect power cords and turn on the display and audio output devices (projectors, monitors, speakers), the interface, and the input device (computer). The system is ready for operation. The image should now appear on screen, and sound shou[...]

RGB 201 R xi Universal Interface • Installation and Operation • At the maximum level setting (the clockwise limit of this control), the interface outputs video at 1.45 volts p-p. Select a setting in the boost range (0.7 volts and above), to compensate for the decrease in signal level that occurs when the signal passes through long cables. Set t[...]

RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d N The centering controls have no mechanical limits to rotation. When the minimum or maximum limit of the control is r eached, LCD indicates the horizontal or vertical shift limit has been reached and the pictur e stops moving on the screen. Centerin[...]

RGB 201 R xi Universal Interface • Installation and Operation When a centering control r eaches its minimum or maximum limit, the LCD displays MIN or MAX on the line below H-SHIFT or V -SHIFT . Once the centering controls ar e no longer active, the centering settings are saved, and the LCD displays the curr ent scan rates. If DIP switch 1 (DDSP) [...]

RGB 201 R xi Universal Interface • Installation and Operation Installation and Operation, cont’d 4 . If the picture “hangs of f” the edges of the screen, adjust the centering controls ( [ , { ). 5 . If the edges of the image seem to exceed their boundaries or if thin lines and sharp edges look thick and fuzzy , try changing the Level/Boost [...]

RGB 201 R xi Universal Interface 3 Chapter Thr ee Remote Contr ol Simple Instruction Set Control Command/Response T ables for SIS Commands Control Software for Windows[...]

RGB 201 R xi Universal Interface • Remote Control Remote Control, cont’d Remote Contr ol 3-2 The interface’s rear panel Remote connector (Figur e 3-1) can be connected to the serial port output of a host device, such as a computer or control system. Remote communications with the switcher are via Extr on’s Simple Instruction Set or Extron?[...]

RGB 201 R xi Universal Interface • Remote Control Error r esponses When the interface receives a valid SIS command, it executes the command and sends a response to the host device. If the interface is unable to execute the command because the command is invalid or it contains invalid parameters, it returns an error r esponse to the host. The erro[...]

RGB 201 R xi Universal Interface • Remote Control Remote Control, cont’d 3-4 Command/response table for SIS commands Command A S C I I C o m m a n d Response Additional description (host to switcher) (switcher to host) Horizontal shift Set horizontal shift X@ H Hph X@] Set horizontal shift value to X@ (range -127 to +127). Example : 28H Hph+028[...]

RGB 201 R xi Universal Interface • Remote Control 3-5 Control Softwar e for Windows The included RGB 201 control pr ogram, graphical control software for W indows, offers another way to contr ol the interface. The contro l softwar e is compatible with W indows 3.1, 3.1 1, 95/98, and above. Installing the software The control pr ogram is contained[...]

RGB 201 R xi Universal Interface • Remote Control Remote Control, cont’d 3-6 Using the help system For information about program featur es, you can access the help program in any of the following ways: • From the Extron Electr onics program group, double-click on the RGB 201 Help icon. • From within the W indows-based RGB 201 control progra[...]

RGB 201 R xi Universal Interface A Appendix Refer ence Information Specifications Included Parts Optional Accessories Cables[...]

RGB 201 R xi Universal Interface • Reference Information Reference Information, cont’d Refer ence Information A-2 Specications Video Gain .................................................. 0.5V to 1.45V p-p Bandwidth ....................................... 300 MHz (-3dB) Rise time ........................................... 1.5 ns Video inpu[...]

RGB 201 R xi Universal Interface • Reference Information A-3 Audio Gain ................................................... Unbalanced output: 0dB; Balanced output: +6dB Frequency r esponse ....................... 20 Hz to 20 kHz, ±0.05 dB THD + Noise ................................... 0.03% @ 1 kHz, 0.3% @ 20 kHz at nominal level S/N .........[...]

RGB 201 R xi Universal Interface • Reference Information Reference Information, cont’d A-4 General Input power .................................... 100V AC to 240V AC, 50/60 Hz, 18 watts, internal, autoswitchable T emperatur e/humidity .................. Storage -40° to +158°F (-40° to +70°C) / 10% to 90%, non-condensing Operating +32° to [...]

RGB 201 R xi Universal Interface • Reference Information A-5 Optional Accessories Accessories Part number Under-desk mounting bracket kit 70-077-01 Through-desk mounting bracket kit 70-077-02 1U rack shelf 60-190-01 3.5 mm stereo plug 10-306-01 Installation cable (bulk 14-conductor , non-plenum) 22-120-02 Installation cable (bulk 17-conductor , p[...]

RGB 201 R xi Universal Interface • Reference Information Reference Information, cont’d A-6 BNC cables Part number BNC-5 3’ HR 26-260-15 BNC-5 6’ HR 26-260-01 BNC-5 12’ HR 26-260-02 BNC-5 25’ HR 26-260-03 BNC-5 50’ HR 26-260-04 BNC-5 75’ HR 26-260-16 BNC-5 100’ HR 26-260-05 BNC-5 3’ HRP 26-378-01 BNC-5 6’ HRP 26-378-02 BNC-5 12[...]

Extron’ s W arranty Extron Electr onics warrants this product against defects in materials and workmanship for a period of three years fr om the date of purchase. In the event of malfunction during the warranty period attributable directly to faulty workmanship and/or materials, Extron Electr onics will, at its option, repair or replace said pr o[...]

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