4CH Passive HD Video Balun
Model: VPH-400

  VPH-400 Front VPH-400 Rear
  • Passive, no need of power supply
  • HD TVI / HD CVI / AHD / CVBS 4 in 1 Compatible design;
    Real-time transmission, no delay
  • Recommendation transmission distance as below:
    1) HD TVI 720p/1080p: 200m/650ft (passive to passive)
    2) HD CVI 1080p: 100m/300ft ; HD CVI 720P: 370m/1200ft (passive to passive)
    3) AHD-L/M 720p/960p: 330m/1050ft; AHD-H 1080p: 330m/1050ft (passive to passive)
    4) Analog video: 500m/1600ft (passive to passive)
  • RJ45 or green terminal block to be chosen to connect UTP cable
  • Protection: Strong surge protection, ESD and lighting protection
  • Structure: delicate design, support MIT structure, easy operation
Application Diagram:

AH-5 VPH-400 Application Diagram


Model   VPH-400
Transmission & Video Properties Transmission Channel 4 channels
Video Connector 4 channels
Transmission Distance HD TVI: 720p/1080p: 200m/650ft
HD CVI: 720p: 370m/1200ft ; 1080p: 100m/300ft
AHD-L/M: 720p/960p: 330m/1050ft ; AHD-H: 1080p: 330m/1050ft
CVBS: 500m/1600ft
Compatible Video Format HD TVI, HD CVI, AHD, CVBS
Video Transmission Performance & Connection Properties Coaxial Video Connector Female BNC Connector
UTP Connector Female RJ45 Connector
8 pin screw push terminal
Signal Transmission Band 0~70MHz
Anti-Interference >60dB
Protection Level Coaxial Video Connector Surge 2KV per:IEC61000-4-5
UTP Cable Communication Connector Surge Protection 2KV (different mode) per:IEC61000-4-5
ESD 1a contact discharge level 3
1b air discharge level 3
per : IEC61000-4-2
Environmental Operation Temperature 0°C~55°C / 32°F~131°F
Storage Temperature -40°C~85°C / -40°F~185°F
Relative Humidity 0~95% (non-condensing)
Physical Properties Color Black
Dimension (LxWxH) 85 x 82 x 25 mm / 3.35 x 3.22 x 0.98 inches
(connector length included)
Material Aluminum
Net Weight 154g / 5.4 oz

*Specifications are subject to change without notice