MATRIX SPLITTER Dual Input VGA Matrix Video Splitter ST222MX ST224MX ST228MX Instruction Guide * Actual product may vary from photo * ST228MX shown The Professionals’ Source For Hard-to-Find Computer Parts
FCC COMPLIANCE STATEMENT This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
1 Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Operation for Cascade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Introduction Thank you for purchasing a StarTech.com Dual Input VGA Matrix Video Splitter for your desktop computer or workstation. The ST222MX, ST224MX and ST228MX offer the highest quality video on multiple monitor hookups. The Matrix Video Splitter allows you to connect two, four or eight monitors to two or more computers and switch the video signals to any desired monitor.
3 Installation 1. Turn off the power to the computers and monitors. 2. Connect a HD-15 video extension cable between the VGA cards of the computers and the “Video In” ports on the back of the Matrix Video splitter. 3. Connect the HD-15 video extension cables from the monitors and plug them into the “Video Out 1” and “Video Out 2” ports on the back of the splitter. 4. Turn on the computers and the monitors. 5.
4 Technical Specifications Max. Resolution 1920 x 1440 (60 Mhz) Pixel Frequency 250 MHz Cable Distance (Device to Monitor) 65m (213”) Maximum Signal Type VGA, SVGA, XGA, Multisync Power Adapter (Min.) AC 7.5V (800mA) Housing Metal Standards DVI 1.
5 Technical Support The following technical resources are available for this StarTech.com product: On-line help: We are constantly adding new information to the Tech Support section of our web site. To access this page, click the Tech Support link on our homepage, www.startech.com. In the tech support section there are a number of options that can provide assistance with this product.
Revised: December 01, 2003
