URA-SKU

Video and Audio over UTP Receiver with Skew Correction

  • Receives audio and video on a single CATx cable
  • Adjustable cable length compensation to 1000 ft
  • Digitally controlled adjustment eliminates tweaking pots
  • Supports resolutions up to 1920x1200 at any refresh rate
  • Differential signaling eliminates ground loops and noise
  • Compact & rugged metal enclosure with mounting holes
  • Share

Description

The URA-SKU is a Video and Audio over UTP (Cat5/5e/6) receiver. The URA-SKU can receive Video and Audio from compatible UVA transmitters (such as Models UVA-4, UVA-WP) up to 1,000 feet away. The URA-SKU supports resolutions up to 1920 x 1200 at 60Hz. The URA-SKU can fully compensate for both high-frequency signal attenuation and color skew in long UTP cables. Includes universal power supply. Made in the USA.

Zoomed picture showing skew   Zoomed picture after skew correction

Actual close-up photos showing the effect of skew correction (HF gain was already adjusted in both images)

Features

  • Receives audio and video on a single CATx cable
  • Adjustable cable length compensation to 1000 ft
  • Digitally controlled adjustment eliminates tweaking pots
  • Supports resolutions up to 1920x1200 at any refresh rate
  • Differential signaling eliminates ground loops and noise
  • Compact & rugged metal enclosure with mounting holes
  • No software required for setup and use
  • The URA-SKU and URA-XT units have RGB skew correction

Block Diagram

Specifications

Video Gain Unity
Video Standards VGA through UXGA, RGBHV, RGBS, RGsB, RsGsBs, Component Video (bi-/tri-level sync)
Connectors (1) RJ-45 Female (CATx Input)
(1) HD15 Female (Video Output)
(1) 3.5mm Female (Audio Output)
(1) 2.1mm Female (Power Input)
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
Skew Compensation 65 nS
Resolution Up to 1920x1200 non-interlaced at 60Hz
Max Distance Up to 1000 feet depending on resolution
Audio Gain Unbalanced output: 0 dB
Frequency Response 20hz to 20kHz, +/- 1 dB
Audio Type Monaural, Simulated Stereo (L+R)
THD + Noise 0.2% @ 1kHz, 0.3% @ 20kHz at nominal level
Recommended Cable CAT 5/5e/6 (shielded or unshielded) for URA-XT and URA-SKU
Power Supply 100 VAC to 240 VAC, 50-60 Hz, external; 5 VDC, 2A regulated; 2.1mm
Temperature
Humidity
Storage: -40 to +158 degF (-40 to +70 degC) / 10% to 90%, non-condensing
Operating: +32 to +122 degF (0 to +50 degC) / 10% to 90%, non-condensing
Cooling Convection, vents on each end
Mounting Brackets at each end with screw hole provided for Wall or Rack mounting
Enclosure Metal
Dimensions 1.18" H x 2.75" W x 3.85" D
(30mm H x 70mm W x 98mm D)
Depth excludes connectors
Weight Product - 0.75 lb (0.35 kg)
Shipping - 1.5 lbs (0.70 kg)
Vibration ISTA 1A in carton (International Safe Transit Association)
Safety CE
EMI/EMC CE/FCC Class A
MTBF 90,000 hours
Warranty 2 years parts and labor

Downloads

Manuals Versions Last Updated
URA, URA-SKU & URA-XT Manual
JUNE 24, 2020
Additional Downloads Versions Last Updated
Equalization & Skew Adjustment Test Pattern
JUNE 24, 2020
Spec Sheets Versions Last Updated
URA Family Spec Sheet
JUNE 24, 2020

Copyright 2020 Hall Research