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Prolux BALUN-PFM800-4K Video Balun Pair (HD-CVI/TVI/AHD)

£4.30 inc VAT: £5.16

This balun is a video and power transmitter/receiver that allows the transmission of up to 8MP (4K) real-time CCTV UHD video signal and power via cost-effective Unshielded Twisted Paired (UTP) cable.

Perfect for any job installing Analogue cameras with CAT5 / CAT6 cabling.

Description

These Video Baluns by Prolux are designed to send video signal transmission via twisted-pair cables. The device adapts the impedance of coaxial cable 75Ω to the impedance of symmetrical line, ensuring transmission of video signals up to 400m (twisted-pair cable category 5) and eliminates asymmetric interferences.

It is important to pay attention to linking the adequate terminals: (+) and (-). Reverse connections would cause distortion of the image.

With Push-pins, it’s a tool-less installation that takes less than 1 minute to set up.

These baluns are very convenient for tight spots, allowing you to move the balun freely within confined areas.

Product details:
  • Compatible with all HD-CVI/TVI/AHD/CVBS analogue cameras
  • No power required
  • Colour video max up to 440m (1444ft) for HD-CVI 720P camera
  • Colour video max up to 220m (721ft) for HD-CVI 1080P camera
  • Colour video max up to 190m (623ft) for HD-TVI 720P camera
  • Colour video max up to 190m (623ft) for HD-TVI 1080P camera
  • Colour video max up to 300m (1049ft) for AHD 720P camera
  • Colour video max up to 240m (787ft) for AHD 960P camera
  • Colour video max up to 400m (1312ft) for CVBS camera

 

Highlighted features:
  • Male BNC connector
  • Push-pin in terminal connection 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
  • ABS engineering plastic housing
  • •Dimensions: 185 x 18.5 x 19mm (L*W*H) (BNC connector+ pigtail included)

 

Do you need any help?
Why not give us a call on 0161 791 2351 or 0161 879 9191.

Additional information

Brand

ProLux

Camera support

AHD – 5 MP
HD-CVI & HD-TVI – 8 MP (4K UHD),

Specs

PFM800-4K

Standard:
  • AHD – 5 Mpx,
  • HD-CVI – 8 Mpx 4K UHD,
  • HD-TVI – 8 Mpx 4K UHD,
  • CVBS – PALNTSC
Device type: Passive
Number of channels: 1
Video transmission range:
  • 400 m (max) @ 720p – UTP cat. 5e
  • 250 m (max) @ 1080p – UTP cat. 5e
  • 200 m (max) @ 4K UHD – UTP cat. 5e
  • 400 m @ CVBS – PAL / NTSC – UTP cat. 5e
Attenuation:
  • 4.43 MHz @ 3.33 dB
  • 11 MHz @ 3.42 dB
  • 21 MHz @ 3.73 dB
  • 38 MHz @ 4.48 dB
  • 42 MHz @ 4.67 dB
  • 67.5 MHz @ 5.73 dB

The attenuation applies to two devices connected to each other

CMRR (dB @ 5MHz): > 60 dB
Coaxial socket impedance: 75 Ω
Symmetrical socket impedance: 100 Ω
Coaxial socket type: BNC – Plug with cable
Symmetrical socket type: Spring terminals
Operation temp: -30 °C … 70 °C
Permissible relative humidity: < 95 %
Weight: 0.02 kg
Dimensions: 34  x 20  x 20 mm
Manufacturer / Brand: Prolux