Operation, Driver installation – StarTech.com ST121R VGA Video Extender Remote Receiver Over Cat5 (Black) User Manual
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The following diagram illustrates the connection between transmitter
(ST1214T) and receiver (ST121R) units, with the addition of a repeater
unit (ST121EXT). Please note that although only one repeater is used
in this illustration, up to four can be used simultaneously.
Driver Installation
No driver installation is required for this video extender as it is an
external hardware only solution, invisible to the computer system.
Operation
ST1214T, ST121EXT and ST121R all provide LED indicators, allowing
simple operating status monitoring. Once the power adapter has been
connected, the Power LED will become illuminated; similarly, when
the unit is in use (i.e. transmitting a video signal), the Active LED will
become illuminated.
Video Source
VGA cable
Cat5 cables
(max 150m)
Remote
Displays
ST1214T
ST121R
ST121EXT
ST121R
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- EDID Emulator for HDMI Displays up to 1080p (4 pages)
- 4-Port USB to RS-232 Serial DB-9 Adapter Hub (3 pages)
- SATA Serial ATA Cable (Red, 18") (2 pages)
- DisplayPort to DisplayPort 3-Port Multi-Monitor Splitter (6 pages)
- USB 2.0 to SATA IDE Adapter (Black) (3 pages)
- SAS 29 Pin to SATA Cable with LP4 Power (Red, 18") (1 page)
- Slimline SATA to SATA with LP4 Power Cable Adapter (Red, 20") (2 pages)
- 4 Pin Molex to SATA Power Cable Adapter (6") (2 pages)
- 3' Shielded External eSATA Male to Male Cable (1 page)
- SATA to LP4 Power Cable Adapter (2 pages)
- 12" (30.5cm) Slimline SATA to SATA with LP4 Power Cable Adapter (Red) (2 pages)
- DB9 RS232 Female to Female Serial Null Modem Adapter (1 page)
- 10' DB9 RS232 Serial Female to Female Null Modem Cable (Gray) (2 pages)
- USB to RS232 Serial DB9 Adapter Cable with COM Retention (Black, 1') (3 pages)
- USB to 16-Port RS-232 Serial Adapter Hub (4 pages)
- USB to RS232 DB9/DB25 Male to Male Serial Adapter Cable (Gray) (4 pages)
- DB9 to RJ-45 Female to Female Modular Adapter (Black) (1 page)
- 10' DB9 RS232 Serial Female to Male Null Modem Cable (Gray) (2 pages)
- Straight Through DB-9 Serial Cable (Gray, 6') (1 page)
- 1-Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI (4 pages)
- Replacement USB Keyboard Female to PS/2 Male Adapter (2 pages)
- USB Stereo Audio Adapter External Sound Card (Black) (3 pages)
- Replacement PS/2 Keyboard Female to USB Male Adapter (2 pages)
- USB Male to RS232 Male Adapter Cable with COM Retention (6') (4 pages)
- USB VGA KVM Console Extender over CAT5 UTP (3 pages)
- USB VGA KVM Console Extender over CAT5 UTP (20 pages)
- 8-Port 1U Rackmount DVI USB KVM Switch (Black) (4 pages)
- KVM Console to USB 2.0 Portable Laptop Crash Cart Adapter (4 pages)
- 4-Port USB 3.0 HDMI KVM Switch (4 pages)
- 4-Port Triple Monitor DVI USB KVM Switch with Audio & USB 2.0 Hub (5 pages)
- 8-Port 1U Rackmount USB KVM Switch Kit with OSD and Cables (Black) (4 pages)
- 4-Port USB 3.0 DisplayPort KVM Switch (4 pages)
- 4-Port Dual DVI 2.0 USB Hub KVM Switch with Audio (Black) (4 pages)
- 2-Port Dual DisplayPort USB KVM Switch with Audio & USB 2.0 Hub (5 pages)
- 4-Port DVI + VGA Dual Monitor KVM Switch with Audio & USB Hub (Black) (5 pages)
- 2-Port Dual DVI USB KVM Switch with Audio & USB 2.0 Hub (Black) (5 pages)
- 4-Port High Resolution USB DVI Dual Link KVM Switch with Audio (Black) (5 pages)
- 2-Port DVI+VGA Dual Monitor KVM Switch with Audio & USB 2.0 Hub (5 pages)
- 4-Port DVI USB KVM Switch with Audio and USB 2.0 Hub (Black) (4 pages)
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- 6" USB A Female to USB Motherboard 4-Pin Header Adapter (2 pages)
- 1' (0.3m) USB 2.0 Cable USB A Female to Motherboard 5-Pin Adapter (Black) (1 page)
- 3.5mm TRRS Stereo Female to 2 3.5mm TRS Stereo Male Y Cable (5.1") (2 pages)