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Hall Research Technologies, Inc.
VSM-802B
8 x 2 Video Matrix Switch
With Serial Keypads and Long Cable Compensation
Order toll-free in the U.S. 800-959-6439
CUSTOMER
FREE technical support, Call 714-641-6607 or fax 714-641-6698
SUPPORT
Mail order: Hall Research Technologies, 1163 Warner Ave., Tustin, CA 92780
INFORMATION
Web site: www.hallresearch.com • E-mail: info@ hallresearch.com
UMA1007 Reb B
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Table of Contents
Related Manuals for HRT VSM-802B
Summary of Contents for HRT VSM-802B
- Page 1 Hall Research Technologies, Inc. VSM-802B 8 x 2 Video Matrix Switch With Serial Keypads and Long Cable Compensation Order toll-free in the U.S. 800-959-6439 CUSTOMER FREE technical support, Call 714-641-6607 or fax 714-641-6698 SUPPORT Mail order: Hall Research Technologies, 1163 Warner Ave., Tustin, CA 92780 INFORMATION Web site: www.hallresearch.com •...
- Page 3 8x2 Video Matrix Switch TRADEMARKS USED IN THIS MANUAL Hall Research, HRT, and (logo) are trademarks of Hall Research Technologies, Inc. Apple and Macintosh are registered trademarks of Apple Computer, Inc. IBM is a registered trademark of International Business Machines Corporation.
- Page 4 8x2 Video Matrix Switch 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.
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Page 5: Table Of Contents
8x2 Video Matrix Switch Contents 1. Introduction ..................4 2. Installation and Configuration ............5 3. Operation ................... 8 3.1 The Switch’s LEDs..............8 3.2 Switching with the Keypads ............8 3.3 Blanking the Video Output and Keypad Self-Test ...... 8 4. -
Page 6: Introduction
8x2 Video Matrix Switch 1. Introduction The Model VSM-802B 8 in x 2 out Video Matrix Switch is an ideal tool for sharing and/or switching between the output of as many as eight video sources (such as PCs), in order to display or capture that output at two video destinations (such as monitors). -
Page 7: Installation And Configuration
8x2 Video Matrix Switch 2. Installation and Configuration To set up your VSM-802B 8 x 2 Video Matrix Switch system, take these steps: Making sure that the Switch is powered off, find its input ports. (These are the HD15 connectors on its front panel labeled “INPUT 1” through “INPUT 8.”) - Page 8 LEDs to make sure the Switch is ON; check your devices and make sure they’re ON; and check the cabling and make sure it’s all properly connected. If everything seems like it should work but the system still doesn’t, call HRT Technical Support.
- Page 9 8x2 Video Matrix Switch Figure 3-2. A fully installed Switch system. High-Density 15-Pin VGA Connector Function Green Blue Not Used Red Return (Gnd) Green Return (Gnd) Blue Return (Gnd) Key (Not Used) SDA (plug-n-play) Horizontal Sync Vertical Sync SCL (plug-n-play)
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Page 10: Operation
LEDs. If you see that any of the LEDs don’t light while a keypad is in this mode, consider contacting HRT to arrange for the keypad to be repaired or returned. (A dark LED probably just means that the LED is defective, but there’s a slim chance that something more serious might be... -
Page 11: Troubleshooting
If the PC’s Operating System is setup to detect a plug-and-play monitor (usually in Display Properties: Advanced Settings), it may have trouble finding a monitor if it is directly connected to the VSM-802B. If the PC does not produce an image due to this, disable the plug-and-play monitor detection in the PC’s operating system. -
Page 12: Calling Hall Research Technologies
If you need to transport or ship your splitter: • Package it carefully. We recommend that you use the original container. • Before you ship the unit back to HRT for repair or return, contact us to get a Return Material Authorization (RMA) number. -
Page 13: Specifications
8x2 Video Matrix Switch 5. Specifications Standards: VGA, SVGA, XGA, or XGA-2 video Interfaces: Video: VGA; Keypads: EIA/TIA RS-232 Serial Compliance: CE (meets requirements); FCC Part 15 Subpart B Class A (meets specs), Supported Video Types: RGBHV (VGA, SVGA, XGA, or XGA-2), RGBS, or RGsB (“sync on green”) Resolution and Refresh Rate:... -
Page 14: Addendum
6. Addendum 6.1 Switching with or through a Serial Device The VSM-802B has two serial ports, one for each of the keypads. One or both of these ports can be used to control the switch from an external serial device. -
Page 15: Configuring For Dual-Head Display Devices
6.2 Configuring for Dual-head Display Devices If you are using computers with dual-video outputs, you can configure the VSM-802B to display the video outputs from 4 PC's on to a single dual-head display. Connect the left video output of all PCs to inputs #1 through #4, and the right video outputs to inputs #5 through #8 respectively. -
Page 16: Scan Mode
8x2 Video Matrix Switch 6.3 Scan Mode The VSM-802 now features a Scan Mode whereby each output can independently cycle through all 8 inputs at a customer specified period. To enter the Scan Mode for a given output, press keys 9 and 10 at the same time on the corresponding keypad. -
Page 17: Blanking The Output
8x2 Video Matrix Switch 6.4 Blanking the output Pressing key 9 or key 10 on the keypad will cause the output to be blanked (all LED’s on the keypad will be lit when the output is blanked). To come out of blank mode, just press any 1 through 8 keys on the keypad. - Page 18 8x2 Video Matrix Switch...
- Page 20 © Copyright 2005. Hall Research Technologies, Inc... All rights reserved. , Ph: (714)641-6607, Fax -6698 1163 Warner Ave., Tustin, CA 92780...
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