Table of Contents
Advertisement
Quick Links
THE SERVSWITCH™ FAMILY
Welcome to the ServSwitch™ Family!
Thank you for purchasing a BLACK BOX® ServSwitch™ Brand DVI KVM Extender
model! We appreciate your business, and we think you'll appreciate the many ways that your
enhanced keyboard/video/mouse system will save you money, time, and effort.
That's because our ServSwitch family is all about breaking away from the traditional,
expensive model of computer management. You know, the one-size-fits-all-even-if-it-doesn't
model that says, "One computer gets one user station, no more, no less." Why not a single
user station (monitor, keyboard, and mouse) for multiple computers—even computers of
different platforms? Why not a pair of user stations, each of which can control multiple
computers? Why not multiple user stations for the same computer?
With our ServSwitch products, there's no reason why not. We carry a broad line of robust
solutions for all these applications. Do you have just two PCs, and need an economical
alternative to keeping two monitors, keyboards, and mice on your desk? Or do you need to
share dozens of computers, including a mix of IBM® PC, RS/6000®, Apple® Macintosh®,
Sun Microsystems®, and SGI™ compatibles among multiple users with different access
levels? Does your switch have to sit solidly on a worktable and use regular everyday cables?
Or does it have to be mounted in an equipment rack and use convenient many-to-one cables?
No matter how large or small your setup is, no matter how simple or how complex, we're
confident we have a ServSwitch system that's just right for you.
The ServSwitch™ family from Black Box—the one-stop answer for all your KVM-switching
needs!
This manual will tell you all about your new ServSwitch™ Brand DVI KVM Extender,
including how to install, operate, and troubleshoot it. For an introduction to the Extender, see
Chapter 2. The Extender product codes covered in this manual are:
ACS253A-CT
ACS253A-MM
ACS253A-SM
ACS253A-U-MM
ACS253A-U-SM
1
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Blackbox ACS253A-CT
Summary of Contents for Blackbox ACS253A-CT
- Page 1 This manual will tell you all about your new ServSwitch™ Brand DVI KVM Extender, including how to install, operate, and troubleshoot it. For an introduction to the Extender, see Chapter 2. The Extender product codes covered in this manual are: ACS253A-CT ACS253A-MM ACS253A-SM...
-
Page 2: Cautions And Notes
SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Copyrights and Trademarks ©2004. All rights reserved. This information may not be reproduced in any manner without the prior written consent of the manufacturer. Information in this document is subject to change without notice and the manufacturer shall not be liable for any direct, indirect, special, incidental or consequential damages in connection with the use of this material. -
Page 3: Federal Communications Commission
FCC/CDC STATEMENTS FEDERAL COMMUNICATIONS COMMISSION AND CANADIAN DEPARTMENT OF COMMUNICATIONS RADIO-FREQUENCY INTERFERENCE STATEMENTS This equipment generates, uses, and can radiate radio-frequency energy, and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio communication. It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference when the equipment is operated in a commercial environment. - Page 4 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY EUROPEAN UNION DECLARATION OF CONFORMITY This is to certify that, when installed and used according to the instructions in this manual, together with the specified cables and the maximum cable length <3m, the Units are shielded against the generation of radio interferences in accordance with the application of Council Directive 89/336/EEC as well as these standards: EN 55022: Fiber+STP...
-
Page 5: Instrucciones De Seguridad
NOM STATEMENT NORMAS OFICIALES MEXICANAS (NOM) ELECTRICAL SAFETY STATEMENT INSTRUCCIONES DE SEGURIDAD Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado. Las instrucciones de seguridad y operación deberán ser guardadas para referencia futura. Todas las advertencias en el aparato eléctrico y en sus instrucciones de operación deben ser respetadas. - Page 6 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY 14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las recomendaciones del fabricante. 15. En caso de existir, una antena externa deberá ser localizada lejos de las lineas de energia. 16. El cable de corriente deberá ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo.
- Page 7 SAFETY PRECAUTIONS AND INSTALLATION GUIDELINES Safety Precautions and Installation Guidelines To ensure reliable and safe long-term operation, please note the following installation guidelines: • Do not use CATx-devices to link between buildings – please use fiber devices. • Only use in dry, indoor environments. •...
- Page 8 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Optical Models Models: ACS253A-SM, ACS253A-MM, ACS253A-U-MM and ACS253A-U-SM DVI/VGA Upgrade Kits: ACS253A-DVI-MM and ACS253A-DVI-SM These are Class 1 Laser products. Multimode transceivers comply with IEC 825-1 and FD 21 CFR 1040.10 and 1040.11. Singlemode transceivers comply with IEC 60825-1 and FDA 21 CFR 1040.10 and 1040.11.
-
Page 9: Table Of Contents
CONTENTS Contents 1. Quick Setup Video Input/Output Command Summary 2. Overview Introduction Glossary Features Product Range Compatibility How to Use This Guide 3. Installation Package Contents Interconnection Cable Requirements System Setup Diagnostic LEDs Access Switching Private Mode 4. Device Control Opening the OSD Using the OSD 5. - Page 10 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Appendix A: Example Applications Appendix B: Rack Mount Options Appendix C: System Upgrade & Dual Access Appendix D: Video Modes and Frame Rates Appendix E: USB – High Power/Low Power Appendix F: Audio/Serial Upgrade Appendix G: Calling Black Box Appendix H: Specifications Appendix I:...
-
Page 11: Quick Setup
QUICK SETUP Quick Setup This section briefly describes how to install your KVM extender system and optimize the video signals. Unless you are an experienced user, we recommend that you follow the full procedures described in the rest of this manual. Refer to the command summary on page 13 when following this procedure. -
Page 12: Video Input/Output
SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Video Input/Output If possible, always use DVI output from your computer’s video card and DVI input to a monitor. This provides the optimum video signal. If you use a VGA output from your graphic source, the ACS253A Local unit must digitize the signal prior to transmission. -
Page 13: Command Summary
QUICK SETUP Command Summary The following table summarizes the ‘hot’ key command sequences used in system configuration and video tuning on a Remote unit console. Command Keyboard Terminal or at Remote unit Windows Utility program* <Left Control> <O> + <S> + <D> Enter OSD + <Left Shift>... -
Page 14: Overview
SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Overview Introduction A basic KVM extension system comprises a Local unit (transmitter) and a Remote unit (receiver). The Local unit connects directly to the computer (or a KVM switch system) using the supplied cable(s). The user console (keyboard, mouse and monitor) attaches to the Remote unit. - Page 15 OVERVIEW Local Access LOCAL unit KVM extension over CATx or fiber optic cables. REMOTE unit Dual Video Support Serial/Audio and USB extension options Figure 1 KVM extender system...
-
Page 16: Features
SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Features All members of the ServSwitch™ Brand DVI KVM Extender Series offer the following features: • Support for high video resolution over extended distances: 1600x1200@60Hz over all allowed distances all lower resolutions with refresh rates of at least 75Hz •... -
Page 17: Product Range
OVERVIEW Product Range There are five products in the range and various upgrade kits: PS2 Style Kits ACS253A-CT DVI-Extender Set: PS2 Dual Access, CATx ACS253A-MM DVI-Extender Set: PS2 Dual Access, Multimode ACS253A-SM DVI-Extender Set: PS2 Dual Access, Singlemode USB Style Kits... -
Page 18: Compatibility
SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Compatibility Interface Compatibility • PS/2 Keyboard: Compatible with all standard keyboards. Certain keyboards with enhanced features may also be supported with custom firmware. • PS/2 Mouse: Compatible with all standard 2-button, 3-button and wheel mice. •... -
Page 19: How To Use This Guide
For information about connection and installation, see Installation, page 20. Interconnection Cable For ACS253A-CT Extenders, you will need CATx (any category 5, 5e, 6 or higher) cable, terminated with RJ45 plugs, to connect the Local and Remote units. Other units require singlemode or multimode fibers (see Interconnection Cable Requirements, page 21. -
Page 20: Installation
SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Installation For first-time users, we recommend that you carry out a test placement, confined to a single room, before commencing full installation. This will allow you to identify and solve any cabling problems, and experiment with the KVM extender system more conveniently. Package Contents You should receive the following items in your extender package (all types): •... -
Page 21: Interconnection Cable Requirements
INSTALLATION Interconnection Cable Requirements To connect the Local and Remote units you will need: • CATx Modules: S/UTP (CAT5) cable acc. to EIA/TIA 56A or TSB 36 or Digital STP 17-03170. Four pairs AWG 24. Pinout acc. EIA/TIA 568A (10BaseT). Screen must be connected on both ends. -
Page 22: System Setup
Local unit. The ports may also be used to feed into a KVM switch. Connect the Interconnection cable from the Remote unit to the INTERCONNECT socket on the Local unit as shown in Figure 3 (ACS253A-CT), Figure 5 (ACS253A- SM/MM) or Figure 7 (ACS253A-U-SM/MM). Power up the system. - Page 23 Connect to 6V for firmware upgrades VGA output – connect to Power supply Remote console monitor Figure 2 ACS253A-CT Remote Unit INTERCONNECT – carries video Connect to Local Connect to CPU’s and data signals – connect to console keyboard keyboard and...
- Page 24 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY INTERCONNECT – carries video Connect PS/2 keyboard and and data signals – connect to mouse Local unit Programming connector – DVI-I Connector – DVI and Connect 6V for firmware upgrades VGA output – connect to Power supply Remote console monitor Figure 4...
- Page 25 INSTALLATION 4xUSB connectors for Connect 5V INTERCONNECT – carries keyboard, mouse and other Power supply for video and data signals – devices, for example, printer USB high power connect to Local unit Programming connector – DVI-I Connector – DVI and Connect 6V for firmware upgrades VGA output –...
-
Page 26: Diagnostic Leds
Interconnect sockets. The Device Ready and Video Signal LEDs are next to the Power socket. As an example, the location of the LEDs is shown below for ACS253A-CT Remote and Local units: Communication Error... -
Page 27: Access Switching
INSTALLATION Access Switching The ACS253A series offers dual access through both Local and Remote consoles (see Figure 1). Keyboard and mouse access operates on a first-come, first-served basis. When the keyboard and mouse is in use at one console, the Extender blocks access at the other until there is no keyboard or mouse activity for a defined period –... -
Page 28: Device Control
SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Device Control If you are using the DVI output from your video card and the DVI input to a TFT monitor, no adjustment should be required. In other cases, when the video signal is converted between analog and digital formats, either by the Local unit and/or the monitor, you may need to optimize the video signal using the Extender’s on-screen display (OSD). -
Page 29: Opening The Osd
DEVICE CONTROL Opening the OSD You can access the OSD in three ways: • Using the keyboard attached to the Remote Unit: Note. On USB devices (ACS253-U-xx) or DVI upgrade kits (ACS253A-DVI-xx), keyboard access is not available. Please use one of the other methods. •... - Page 30 Type in the following key sequence: < O > + < S > + < D > followed by <ENTER> When the OSD starts, it displays information about the attached device and firmware version, for example: Company Name : BlackBox Modul Name : ACS253A-12lo Version : Vers.1.3...
-
Page 31: Using The Osd
DEVICE CONTROL Using the OSD The OSD is an icon-based utility. The top line of symbols shows the main menu categories: Input Select Specify whether the input is analog (VGA) or digital (DVI) Scale Mode Choose whether transmission occurs at the original screen resolution (“transparent”) or the Extender imposes a fixed resolution. - Page 32 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY In many cases, after you have chosen a new setting, the OSD displays the following confirmation message: Highlight the Yes button and press the Enter key (<S> key on terminal or in Windows program) to confirm your choice. Alternatively, highlight the No button and press the Enter key (<S>...
- Page 33 DEVICE CONTROL Input Select Some graphic cards are equipped with both DVI and VGA outputs. On powering up the CPU, the Extender system uses the first detected signal unless you explicitly specify the input type. Use the Input Select menu to specify the type of video signal to be used by the Local unit.
- Page 34 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Scale Use the Scale menu to specify whether the Extender system changes the resolution of the input video. You can set the device for transparent transmission. In this case, the Remote unit generates a screen resolution and refresh rate to match that of the source.
- Page 35 DEVICE CONTROL Brightness/Contrast Use this menu to adjust the brightness and contrast of the video image, or to adjust the black level of an LCD display. Adjust Brightness Adjust Contrast Adjust Black level Return to main menu Figure 12 Brightness-Contrast menu Select Colors and Color Temperatures Use the Colors menu to adjust the color balance of the video image.
- Page 36 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Color Temperature Use the Color Temperature submenu to set up the color profile in RGB color space or by using one of five predefined color temperatures. To view this menu, select the Colors icon from the main menu and then select the Color Temperature icon. Set up colors in RGB space –...
- Page 37 DEVICE CONTROL Tools Use the Tools menu to set the position and size of the OSD window, adjust the sharpness for a fixed resolution setting, set the color depth, reset the Extender system to its factory default settings or provide a test pattern. Set the position of the OSD window (see OSD, page 37) Reset Extender to factory default settings...
- Page 38 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Auto Configuration Use the Auto Configuration submenu to define whether the Local unit carries out automatic detection of the number of pixels per line and the best phase after a mode change (a change of screen resolution and/or refresh rate at the graphic source). Using automatic detection (while displaying an appropriate test pattern) ensures an optimized image but the procedure introduces a delay in the picture appearing on the remote console screen.
- Page 39 DEVICE CONTROL Color Depth Use the Color Depth submenu to select the color depth of the transmitted screen picture. Transmissions can be in high color mode or low color mode. High color mode produces a better quality image but results in a lower frame rate (fps). Use low color mode if you require fast screen changes, for example video applications.
-
Page 40: Monitor Setup
SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Monitor Setup This procedure is designed to correct for discrepancies in the video signal due to analog/digital video conversion by the Monitor. You do not need to follow this procedure if you have: • A CRT monitor connected to the Remote unit through the VGA input •... -
Page 41: Extender Setup
EXTENDER SETUP Extender Setup Overview You need to optimize the video signal across your Extender system if it undergoes one or more conversions between analog and digital formats. The exact procedure depends on your Extender setup: Graphics Monitor Monitor Video Optimization Procedure(s) card type Input used... -
Page 42: Setup Instructions For Vga Input
You can then reconnect the TFT monitor and optimize its video image afterwards. Download the test pattern from our web server: http://www.blackbox.com/tech_support/ts_upgrades/ts_ss.html This is a ‘burst-pattern’ (see Figure 20) - a picture with alternating, 1 pixel wide black and white, vertical stripes. - Page 43 EXTENDER SETUP With a poorly adjusted pixel clock you may see one or more vertical areas, where the lines are smeared (see Figure 20a): Return to the OSD utility and select the menu command: Manually adjust the number of pixels per line (Pixelclock) from the Image menu.
-
Page 44: Troubleshooting
SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Troubleshooting Video There isn’t a picture. Check the power supply connection at the Local unit. Is the Device Ready (Red LED) at the Local unit illuminated (see page 26)? If not, the internal power-supply may be damaged or there may be an internal error. -
Page 45: Keyboard & Mouse
TROUBLESHOOTING There is horizontal jitter on the picture. The pixel clock and/or phase is misaligned: Refer to page 42. Characters are smeared. The phase is misaligned: Refer to page 42. Thin vertical lines are missing. The phase is misaligned: Refer to page 42. Colored areas of the screen look like an oil film. -
Page 46: Appendix A: Example Applications
SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Appendix A: Example Applications This section illustrates some specific applications using Extender units: • USB fiber with local access (Figure 21). • CATx with audio/serial support in dual wide housing (Figure 22). • Dual Head application with PS2 keyboard/mouse, USB support and audio/serial in 19”/1U (Figure 23). - Page 47 APPENDIX A: EXAMPLE APPLICATIONS Local console USB and graphics output USB hub providing local console mouse and keyboard connections Type IC147A ACS253A-U-xM Local Unit USB and graphics input from CPU with local console graphics output ACS253A-U-xM Remote Unit USB and graphics output USB extension Remote console...
- Page 48 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY PS/2 keyboard and mouse, Local console graphics and audio/serial output Local Unit ACS253A-CT and ACS253A-AS units in double width housing (ACS253A-G2) Remote Unit Remote console Audio/serial extension Figure 22 CATx application with local access and audio/serial...
- Page 49 APPENDIX A: EXAMPLE APPLICATIONS USB, graphics and Local console audio/serial output with dual video USB hub providing local console mouse and keyboard connections Local Unit ACS253A-xM, ACS253A-U-xM and ACS253A-AS units in 19” 1U rack Remote Unit Remote console Secondary video USB devices Audio/serial devices Figure 23...
- Page 50 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY 3 x CPU PS/2 keyboard/mouse, dual graphics output Local Unit 3x ACS253A-xM and 3x ACS253A-DVI-xM units in 19” 2U rack Remote Unit Remote console with Remote console with secondary video secondary video Remote console with secondary video Figure 24 Multiple dual head application...
-
Page 51: Appendix B: Rack Mount Options
APPENDIX B: RACK MOUNT OPTIONS Appendix B: Rack Mount Options Extender units can be mounted in a 19” rack using the mounting kit: ACS253A-Rackmount Kit This contains the following parts: Narrow strip Two small blanking plates Wide blanking plate Base plate M3x5 Screws (14) Figure 25 Rack Mounting Kit... - Page 52 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY The kit allows you to mount various combinations of regular and double width housings: 1. One regular unit (using two small plates) 2. Two regular units (using one small plate) 3. Mounting of three regular units 4.
-
Page 53: Appendix C: System Upgrade & Dual Access
APPENDIX C: SYSTEM UPGRADE & DUAL ACCESS Appendix C: System Upgrade & Dual Access System Update / Onboard Programming It is occasionally necessary to update the firmware of the system. Normally, this procedure is carried out in the factory. If you want to update the firmware yourself, contact Technical Support. -
Page 54: Appendix D: Video Modes And Frame Rates
SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Appendix D: Video Modes and Frame Rates The following table shows the video modes supported by the DVI KVM Extender series and the expected frame rates over fiber and CATx interconnects at both high color (hiCol) and low color (loCol) settings. - Page 55 APPENDIX D: VIDEO MODES AND FRAME RATES Frame Rates (FPS) A DVI KVM Extender is not capable of transferring every frame generated by a graphics card because the net data rate of a Single Link DVI-Interface with 3.9Gbit is much higher than the available transfer rate of the Extenders.
-
Page 56: Appendix E: Usb - High Power/Low Power
SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Appendix E: USB – High Power/Low Power The USB specification allows low power and high power devices to be attached to, and powered through, the USB hub. Power consumption may exceed the internal power capabilities of the Extender if you attach more than one high power device to the Remote Unit hub. -
Page 57: Appendix F: Audio/Serial Upgrade
APPENDIX F: AUDIO/SERIAL UPGRADE Appendix F: Audio/Serial Upgrade The Audio/Serial Upgrade option consists of daughter boards that allow bi-directional stereo audio and a full-duplex serial data link to be sent across the regular interconnection cable in addition to keyboard, mouse and VGA/DVI video. To set up the extender’s audio and serial link, please follow all of the instructions detailed in this appendix. - Page 58 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Audio Interface - Set Up and Operation The audio interface is line-level and is designed to take the output from a sound card (or other line-level) source and be connected to a set of powered speakers at the other end of the link. Stereo audio may be transmitted either way across the link (simultaneously).
-
Page 59: Appendix G: Calling Black Box
APPENDIX G: CALLING BLACK BOX Appendix G: Calling Black Box If you determine that your DVI KVM Extender is malfunctioning, do not attempt to alter or repair it. It contains no user-serviceable parts. Contact Black Box Technical Support at 724- 746-5500. -
Page 60: Appendix H: Specifications
SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Appendix H: Specifications Power Requirements PSU: 90..240VAC-0.5A-47..63Hz/6VDC-2000 mA Voltage Local Unit: approx. 8W Power required Remote Unit without keyboard: approx. 8W Remote Unit with keyboard: approx. 9.5W PSU: 90..240VAC-0.5A-47..63Hz/5VDC-2400 mA Voltage Remote Unit USB port with multiple high power Power required devices, bus powered: approx. - Page 61 APPENDIX H: SPECIFICATIONS Optical Elements – Multimode ACS253A-MM, ACS253A-U-MM 850nm Center Wavelength <400µW Total Output Power (as defined by IEC: 50mm aperture at 10cm distance) <70µW (as defined by FDA: 7mm aperture at 20cm distance) Beam Divergence 12° Required Labels FDA: Complies with 21 CFR 1040.10 and 1040.11 IEC: 825-1 Class 1 Laser Product Transmitter Electro-Optical Characteristics (typical)
- Page 62 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Serial Interface (Available with Serial/Audio Upgrade option only) Up to a maximum of 19,200 Baud Serial Speed Format Independent Serial Data Format Flow Control RTS, CTS, DTR, DSR are sent across link Audio Interface (Available with Serial/Audio Upgrade option only) Bi-directional stereo audio link Description...
-
Page 63: Appendix I: Connectors And Cables
APPENDIX I: CONNECTORS AND CABLES Appendix I: Connectors and Cables Extender Connector Pinouts DVI-I Female connector (on all units) C1 C2 C3 C4 Signal Signal Signal T.M.D.S data 2- T.M.D.S data 1- T.M.D.S data 0- T.M.D.S data 2+ T.M.D.S data 1+ T.M.D.S data 0+ T.M.D.S data 2 GND T.M.D.S data 1 GND... - Page 64 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Mouse In/Out 6 pin miniDIN female Signal MOUSE DATA n.c. MOUSE CLOCK n.c. Keyboard In/Out 6 pin miniDIN female Signal KEYBOARD DATA n.c. KEYBOARD CLOCK n.c.
- Page 65 APPENDIX I: CONNECTORS AND CABLES Programming Signal TxD (to PC RxD) RxD (from PC TxD) DTR from PC Power Signal Earth n.c. +6VDC Housing Shield...
- Page 66 SERVSWITCH™ BRAND DVI KVM EXTENDER FAMILY Adapter Cables DVI/VGA Adapter Remote/Local Unit: DVI-I male connector Monitor: HD15 female connector Signal Signal DDC Input (SCL) DDC Input (SCL) DDC Output(SDA) DDC Output (SDA) Analog VSYNC Analog VSYNC Analog Red Analog Red Analog Green Analog Green Analog Blue...
- Page 67 APPENDIX I: CONNECTORS AND CABLES Local unit VGA/DVI Adapter CPU Graphics card: HD15 male connector Local Unit: DVI-I male connector Signal Signal DDC Input (SCL) DDC Input (SCL) DDC Output (SDA) DDC Output(SDA) Analog VSYNC Analog VSYNC Analog Red Analog Red Analog Green Analog Green Analog Blue...
- Page 68 NOTES...
Need help?
Do you have a question about the ACS253A-CT and is the answer not in the manual?
Questions and answers