STARTECH 

ST121R StarTech.com VGA Video Extender Remote Receiver over Cat 5

Mfg Part Number:  ST121R  
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Price: $92.49
Quantity:
In Stock: 363
Last Updated: Jun 17, 2025
No Sales Tax except these states
, PO and Wire.

The ST121R VGA over Cat5 Video Extender Receiver is specifically designed for use as the receiver unit to the StarTech.com ST1218T 8 Port VGA over Cat5 UTP Extender transmitter units, allowing you to split and extend a single VGA source to up to four remote displays.

From the transmitter device, the VGA video signal is sent over standard 4 pair Category 5 or better UTP cable to remote monitors, each connected to an ST121R Cat 5 VGA receiver - supporting distances of up to 150 meters (500 feet).

A cost-effective video extension solution, this receiver is ideal for a wide range of environments including airports, bus depots, retail, or any large buildings where VGA video needs to be extended to long connection distances.

This product is TAA compliant and backed by a Startech.com 2-year warranty with free lifetime technical support.

More from the Manufacturer

More from the Manufacturer

Main Specification
General Information
Manufacturer StarTech.com
Manufacturer Part Number ST121R
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name VGA Video Extender Remote Receiver over Cat 5
Packaged Quantity 1 Each
Product Type Video Extender Receiver
Technical Information
Connectivity Technology Wired
Number of Output Devices Supported 2
Maximum Operating Distance 492.13 ft
Video
Graphics Modes VGA
Maximum Video Resolution 1024 x 768
Interfaces/Ports
Network (RJ-45) Yes
VGA Out Yes
Number of Network (RJ-45) Ports 1
Number of VGA Outputs 2
Media & Performance
Media Type Supported Twisted Pair
Twisted Pair Cable Standard Category 5
Power Description
Input Voltage 9 V DC
Physical Characteristics
Color Family Black
Product Color Black
Receiver Height 0.80"
Receiver Width 3.30"
Receiver Depth 2.60"
Receiver Weight (Approximate) 5.93 oz
Miscellaneous
Package Contents
  • VGA Over CAT5 UTP Receiver
  • 1 x 9V Power Adapter
  • 1 x Instruction Manual
Additional Information
  • Cat5 extension design allows you to make use of existing Cat 5 or better wiring infrastructure
  • Extends the connection distance of VGA displays by up to 500 feet (150 meters) offering flexibility in the placement of your equipment
  • Included mounting brackets provide versatile mounting options such as a wall, desk, or cabinet for a clean and manageable solution
Country of Origin Taiwan
TAA Compliant Yes
Environmentally Friendly Yes
Warranty
Limited Warranty 2 Year
The Converge A/V VGA over Cat5 video receiver works with the ST1214T. Use up to 4 receivers to connect to remote monitors from one source. The video signal is sent to remote monitors over standard 4 pair Category 5 UTP cable using RJ45 connectors and supports distances of up to 150m / 500ft. Allow Converge A/V to provide you with digital signage solutions. Applications include airports, bus depots, retail, or any large buildings where video needs to be delivered at long distances. 

Device Type Video extender
Enclosure Type External
Enclosure Color Black
Networking
Connectivity Technology Wired
Max Resolution 1024 x 768
Max Transfer Distance 490 ft
Expansion / Connectivity
Interfaces 2 x display / video - VGA output - 15 pin D-Sub (DB-15) female Ý 1 x display / video - input - RJ-45 female
Power
Power Device Power adapter - external
Manufacturer Warranty
Service & Support 1 year warranty
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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