1/2/4/8 channel analog video converter

Applications

CCTV networks

The video converter is equipped with a dedicated decoding chip, which widely uses PLL phase-locked loop and switched capacitor aluminum foil technology, so that the circuit has the characteristics of reduced peripheral elements and high performance.

video conferencing

Any PAL / NTS VIDIO or S-VIDEO video signal input, after encoding and formatting inside the decoding chip, will automatically process and output RGB signals.

Industrial monitoring systems

Distance learning

Features and benefits

Uncompressed 8 bit video digital sampling, High-speed synchronous digital transmission technology

Modular structure design(audio card and data card for optional configuration)

Super optical dynamic range, no adjustment needed

Status indication for power supply, optical signal and video

No electromagnetic interference, radio frequency interference and ground current

Safe transmission guaranteed under poor electromagnetic environmen

BNC video connector

FC optical connector

Video DC recovery

Maximum tolerable link loss for single mode single fiber is 18db

The video converter is equipped with a dedicated decoding chip, which widely uses PLL phase-locked loop and switched capacitor aluminum foil technology, so that the circuit has the characteristics of reduced peripheral elements and high performance.

Typical Application:

Technical indicators

Video characteristic

Video channel: 1 channel

Video input/output impedance: BNC75Ω  unbalanced interface

Video input/output voltage: Typical peak-peak value 1Vp-p

Video bandwidth: 6.5MHz

Video digital bit width: 8 bit

Differential gain: <1.3% (typical value)

Differential phase: <1.3°(typical value)

SNR: >63dB

Data interface

Number of data channels: 1 channel

Physical interface: The industry standard connecting terminal

RS232 rate: DC-115.2Kbps

RS422/485 rate: DC-115.2Kbps

RS485 distance: 0-1200m

Physical protocol: Transparent support of RS232/485/422/Manchester/Biphase protocol

Optical interface 

Physical interface: FC/PC

Fiber type: single-mode fiber, single fiber

Transmission distance: single mode 20Km

Power supply

Input voltage: AC220/DC+5V

Electromagnetic compatibility

Radiation: EN50081-1, EN55022-B, CE, FCC

Magnetic capacity: EN50130-4, EN50028-1

Physical characteristic

Operating temperature: -25°C ~ +75°C

Humidity: 0~95% (no condensation)

Induction: EN50130-5, 1995

Tidal fever: BS2011

Dimension: 174×110×47mm (BNC head and installation edge not included)