Pair of video baluns for HDCVI / HDTVI / AHD over UTP Cat5/Cat6 unshielded twisted pair up to 5MPix

Product no.: HYU-155

In stock
usually dispatched within 1 - 3 working days


Price incl. VAT, excl. Shipping and Handling


Passive video balun (transceiver) for UTP unshielded twisted pair cables / Cat5 / Cat5e / Cat6. 2 units for transmission and reception, specific for analogue high definition (HD) video.

Maximum resolution: up to 5 Mega Pixel

Optimised for transmission of HDCVI, HDTVI and AHD video signals, but can also be used for analogue CVBS signals.
Both, transmitter and receiver have a BNC connector and two-pin connector terminals with fixing knobs (no screw driver required).

Maximum transmission distance depends on HD standard and cable quality used:


720p: 250m (207yd)
1080p: 250m (207yd)
4MPx: 200m (218yd)

720p: 400m (437yd)
1080p: 250m (273yd)
4MPx: 200m (218yd)

720p: 350m (382yd)
1080p: 200m (218yd)
4MPx: 200m (218yd)


  • Combatible with all HDCVI / HDTVI / AHD analogue HD cameras, analogue CVBS cameras, and all DVRs / XVRs / ZVRs
  • Passive Video Baluns: no external power required
  • Push pin terminal for UTP cable
  • Built-in TVS (Transient Voltage Suppressor) for surge protection
  • Wave Filter Design, Anti-Static Design
  • Lightning protection design grade III
  • 60dB crosstalk and noise immunity
  • Exceptional interference rejection

Technical Details

Number of channels: 1 channel
No power required (passive)
Input / Video Output: BNC (male)
Transmission Distances:
HDCVI 720p up to 400m, HDCVI 1080p up to 250m, HDCVI 4MPx up to 200m, HDTVI 720p up to 250m, HDTVI 1080p up to 250m, HDTVI 4MPx up to 200m, AHD 720p up to 350m, AHD 1080p up to 200m, AHD 4MPx up to 200m in colour
Twisted pair connector: socket with two push pins
Operating Frequency: DC to 42MHz

Common Mode / Differential mode rejection: 15KHz to 42MHz, 60dB

  • Coax: Male BNC 75Ohm unbalanced
  • UTP, push pin terminal block 100Ohm balanced

Wiring Type: One Unshielded Twisted Pair (for each video signal) 24 - 16 AWG (0.5 - 1.31mm), UTP cat5e / 6 / 6e, Impedance 100 +/- 20 Ohm
Video Input / Output: male BNC connector, Push-pin terminal block
Surge Protection: Built-in transient voltage surge protection

  • Video Input: 2KV (common mode), 10/700us IEC61000-4-5/1955 (GB/T 1726, 5-1999)
  • Video Output: 2KV (differential mode), 10/700us IEC61000-4-5/1955 (GB/T 1726, 5-1999)

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