Long Range VGA over Cat5 Video Extender 300m / 950 ft – 1920x1080

Extend a VGA signal with Audio over Cat 5 or better cabling with RGB Skew calibration for near perfect picture quality

Product ID: ST122UTPAL

  • Includes transmitter (local) and receiver (remote) unit
  • Extend video at distances up to 300m (950ft)
  • Supports 1920x1080 resolution at max cable length
View More
  • EDID copy feature for increased display compatibility
  • Long range and high resolution VGA over Cat5 extender
  • SKEW Calibration control wheel for advanced options and fine tuning
554,99 € EUR exc VAT
671,54 € EUR inc VAT


The ST122UTPAL VGA and Audio over Cat5 Video Extender (long range) lets you extend a VGA video signal, as well as the accompanying audio from a single PC over Cat5 (or better) cabling to 4 (2 local, 2 remote) monitors.

The VGA (and audio) extender is a complete solution that includes both the transmitter and receiver, and features a unique control dial to toggle displays connected to the receiver on and off, and adjust audio volume. The control wheel can also be used to help fine tune your signal by offering RGB (Red, Green, Blue) SKEW calibration, as well as control of gain and brightness.

Extending video distances up to 300m (950ft), the transmitter offers an EDID copy feature that delivers optimal resolutions and increased compatibility with the remote displays, making it a versatile solution for digital signage and point-of-sale applications.

Backed by a 2-year warranty and free lifetime technical support.

The Advantage

  • Control wheel on receiver offers advanced fine tuning options such as display signal toggle on/off, audio volume, RGB SKEW calibration, EQ, and Gain
  • High resolution and long range Extender for VGA and Audio Cat5 Extender supporting 1920x1080 at 300m / 950ft


The ST122UTPAL provides a VGA to Ethernet conversion that is ideal for point-to-point installations / applications, providing a convenient, cost-effective way to reach your target audience where you want and when you want

Place the display in a convenient viewing area, while the system equipment is placed elsewhere in a clean and secure environment.

ST122UTPAL can be used in financial, educational, and business sectors

Technical Specifications

Warranty Information
Warranty 2 Years
Cabling Cat 5 UTP or better
Daisy-Chain No
Ports 2
Max Distance 300 m / 950 ft
Supported Resolutions 1920x1080 @ 300m(950ft)
Wide Screen Supported Yes
Local Unit Connectors 1 - RJ-45 Female
1 - VGA (15 pin, High Density D-Sub) Male
2 - 3.5 mm Mini-Jack (3 Position) Female
2 - VGA (15 pin, High Density D-Sub) Female
Remote Unit Connectors 1 - RJ-45 Female
2 - 3.5 mm Mini-Jack (3 Position) Female
2 - VGA (15 pin, High Density D-Sub) Female
LED Indicators 1 - Audio Status - Transmitter
1 - EQ - Receiver
1 - Gain - Receiver
1 - Skew - Receiver
1 - Video Status - Transmitter
2 - Audio Status - Receiver
2 - Video Status - Receiver
Center Tip Polarity Positive
Input Voltage 110V-240V AC
Output Current 1.5A
Output Voltage 12 DC
Plug Type M
Power Consumption (In Watts) 18
Power Source 2 AC Adapters Included
Humidity 0~80% RH
Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -20°C to 60°C (-4°F to 140°F)
Physical Characteristics
Color Black
Enclosure Type Aluminum
Product Height 23 mm [0.9 in]
Product Length 140 mm [5.5 in]
Product Weight 970 g [34.2 oz]
Product Width 23 mm [0.9 in]
Packaging Information
Shipping (Package) Weight 1.8 kg [4 lb]
What's in the Box
Included in Package 1 - Transmitter and Receiver Kit
2 - Sets Mounting Brackets
2 - Grounding Wires
2 - Power Adapters
1 - Instruction Manual


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