Hall Research UV8-S Video and Phantom Power over UTP Extender

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The Model UV8-S is a 4-channel video splitter that can send a VGA or component video signal to multiple displays on CATx cable. This unit features a standard HD15 VGA connector for the input and has 8 RJ45 connectors for the outputs. It also provide an additional HD15 VGA connector for a local monitor.
The UV8-S can drive UTP cables of lengths up to 500 feet. At the remote (receiving) end of the cable, a model # UV1-R is required to convert the UTP cable signal back to video for connection to a monitor.
In most setups only one power supply is necessary for the entire system.
The UV8-S Sender/Splitter comes with a power supply that is capable of powering itself and all the UV1-R receivers.
For Cat5 runs of over 300 feet, the receivers may need their own additional supplies that must be ordered separately (HRT model # 511-GS569).
Made in the USA.


  • Support for local monitor at transmitter
  • Multiple Cat-5 outputs
  • Transmit video and phantom power on a single CATx cable
  • Eliminates the need for bulky, expensive and hard to build multi-coaxial cables for high-resolution video extension
  • Amplifies the signal for clean and crisp transmission
  • Differential signaling eliminates ground loops and noise
  • Handles resolutions up to 1920x1440 at 60Hz
  • Rugged, Reliable, Compact size
  • Single power supply fpr transmitter and all UV1-R receivers (under 300 ft)
  • Drive standard CATx cables to 500 feet for VGA and Component Video


  • Video Gain: Unity
  • Standards: VGA, SVGA, XGA, or UXGA video
  • Video Types: VGA through UXGA, RGBS, RGsB (sync on green), or YpbPr
  • Resolution: Up to 1920x1200 and 1080p at 500 ft
  • Video # and Type: 1 analog signal input. Standard VGA output RGBHV, RGBS, RGsB, RsGsBs, component video (bi-/tri-level sync)
  • Connectors: 4 or 8 female RJ-45 output
    1 HD15 video input
    1 HD15 local video output
  • Nominal Amplitude: 1 V p-p for Y of component video
    0.7 V p-p for RGB and for Pr and Pb of component video
    4.0 V to 5.0 V p-p, for TTL Sync signals of RGBHV, RGBS
  • Impedance: 75 Ohms
  • Max Distance: Up to 500 ft. (150 m) for VGA and Component Video
  • Sync Polarity: Positive or Negative
  • Power Supply: 100 VAC to 240 VAC, 50-60 Hz, external; 9 VDC regulated, Center Positive
  • Recommended Cable: Hall Research. Zero-Skew™
  • Temp/Humidity: Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, non-condensing
    Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, non-condensing
  • Enclosure: Steel
  • Dimensions: 1.66" H x 8.42" W x 2.60" D
    (42.2mm H x 214mm W x 66mm D)
    Depth excludes connectors
  • Shipping Weight: 3.0 lbs (1.36 kg)
  • Vibration: ISTA 1A in carton (International Safe Transit Association)
  • Safety: CE
  • EMI/EMC: CE, FCC Class A
  • MTBF: 90,000 hours (Calculated Estimate)

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