4-channel Passive Video Balun: Etrix 4VP

Support

Details

Video Transformer TR-1P/70
Front view
Video Transformer TR-1P/70
Rear view
Video Transformer TR-1P/70
View of the packaging
The 4-channel transmitter or receiver can transmit video signals from four cameras via 8-wire CAT5e UTP cable, preserving good quality.
Each channel matches the impedance of unbalanced coaxial video output/input (75 ohm) to the impedance of the balanced line (100 ohm), ensuring proper video transmission via cat. 5 twisted pair cable from many types of cameras:
  • PAL (CVBS) up to 400 m
  • HD-TVI, AHD up to 200 m (720p) or 150 m (1080p)
  • HD-CVI up to 200 m
Distinguishing features
  • interference-free transmission of four video signals
  • simpler and cheaper wiring - the four video channels are transmitted via one UTP CAT5e cable
  • passive components - no power supply needed
  • built-in anti-interference filters
The type of cable and connector wiring
A UTP cable rated CAT5 or higher is required. The quality of the cable used has a direct impact on the image quality and transmission range.
The wires should be connected (using a crimping tool, e.g. J9210) in accordance with the scheme TIA/EIA-586B for RJ-45 connectors. Coaxial cables terminated with BNC plugs are to be connected to the BNC sockets.
RJ-45 wiring
Application diagrams
Two passive solutions and the application of an active receiver
Specifications
Name Etrix 4VP
Code M16662
Frequency range
0...8 MHz
Impedance of coaxial input / output 75 ohm
Impedance of balanced output / input 100 ohm
Differential capacity (max) 62 pF/m
Supported video systems
NTSC, PAL, SECAM, CCIR
HD-TVI, AHD, HD-CVI
Power -
Operating temperature -10°C...70°C
Storage temperature -30°C...70°C
Dimensions 105 x 58 x 29 mm
(measured without BNC)

Specifications

Model 4VP
Product type Video transformer
Brand Etrix
Input parameters number 4
connector type BNC
Operating band MHz 0 ... 50
Supported signals and maximum resolution AHD, HD-CVI, HD-TVI (5 MP))
impedance ohm 75
Output parameters number 4
connector type RJ-45, Spring terminals
impedance ohm 100
CMRR dB @ 5 MHz 60
Operating temperature °C -10 .. 55
Dimensions mm 105 × 58 × 29