2 Port VGA Extender over Cat5 ST1212T *actual product may vary from photos DE: Bedienungsanleitung - de.startech.com FR: Guide de l'utilisateur - fr.startech.com ES: Guía del usuario - es.startech.com IT: Guida per l'uso - it.startech.com NL: Gebruiksaanwijzing - nl.startech.com PT: Guia do usuário - pt.startech.com For the most up-to-date information, please visit: www.startech.
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.
Table of Contents Introduction.............................................................................................1 Packaging Contents.................................................................................................................................. 1 System Requirements............................................................................................................................... 1 View 1.................................................................................
Introduction The ST1212T 2 Port VGA Video Extender over Cat 5 is designed for use with our ST121 VGA over Cat 5 extension series, offering convenient VGA video distribution at distances of up to 492 feet (150 meters) using standard Cat 5 (or better) cabling. Comprised of the transmitter unit only, the ST1212T requires one Receiver Unit (ST121R) per display that you are connecting.
View 1 Power LED Active LED VGA connector (input) VGA connector (output) View 2 RJ45 connectors (output) DC Power connector Instruction Manual 2
Preparing Your Site 1. Determine where the local video source (i.e. computer, PVR/DVR) will be located and physically set up the video source device. 2. Determine where the remote display(s) will be located and place/mount the display(s) appropriately. Please note that both extender units (transmitter/receiver) will require a power connection, so please ensure that each unit will be situated near an available electrical outlet. 3.
Installation ATTENTION! For the best results, please ensure the video extender units and any display equipment are properly grounded. Improper grounding may result in signal noise or potential damage to the extender units. Hardware Installation ST1212T ST121R 1. Turn off the video source (i.e. computer) and the intended display devices (i.e. monitors). 2. Position the ST121R Receiver Unit(s) (sold separately) near the intended remote display(s). OPTIONAL: with the optional mounting brackets (StarTech.
5. Connect the remote display(s) to the “Monitor Out” ports located on the Receiver Unit using a VGA male/male cable. Each Receiver Unit supports two mirrored (identical) VGA outputs. 6. Connect the Transmitter Unit to each Receiver Unit, using standard RJ45 terminated Cat5 cable (see “Preparing Your Site”). OPTIONAL: If using the ST121EXT Extender Unit(s), the distance between the Transmitter and Receiver units can be extended by up to an additional 150m / 492ft.
Wiring Diagram The UTP cable must be wired according to the EIA/TIA 568B industry standard as shown below.
Specifications Video Signal VGA (RGBHV) 1 x DE-15 VGA female 1 x DE-15 VGA male External Connectors 2 x RJ45 Ethernet female 1 x DC Power 1 x Power LEDs 1 x Active/Link 1600 x 1200 @ 50m / 150ft Supported Video Resolutions 1280 x 1024 @ 100m / 300ft 1024 x 768 @ 150m / 492ft Maximum Cable Length 150m / 492ft @ 1024 x 768 Power Adapter 9V~12V DC, 600 mA, center positive Enclosure Material Metal Operating Temperature 0°C ~ 40°C (32°F ~ 104°F) Storage Temperature -10°C ~ 60°C (14°F ~ 140°F) H
Technical Support StarTech.com’s lifetime technical support is an integral part of our commitment to provide industry-leading solutions. If you ever need help with your product, visit www.startech.com/support and access our comprehensive selection of online tools, documentation, and downloads. For the latest drivers/software, please visit www.startech.com/downloads Warranty Information This product is backed by a three year warranty. In addition, StarTech.
Hard-to-find made easy. At StarTech.com, that isn’t a slogan. It’s a promise. StarTech.com is your one-stop source for every connectivity part you need. From the latest technology to legacy products — and all the parts that bridge the old and new — we can help you find the parts that connect your solutions. We make it easy to locate the parts, and we quickly deliver them wherever they need to go. Just talk to one of our tech advisors or visit our website.
