- Contact Person : Ms. sun sunny
- Company Name : Beijing Human Information Technology Co., Ltd.
- Tel : 86-010-62924922-207
- Fax : 86-010-62922921
- Address : Beijing,Beijing,No.23 East Anningzhuang Rd., Haidian, Beijing, China,100085
- Country/Region : China
- Zip : 100085
video transmitter receiver
ISO9001:2000 Professional Manufacturer OEM Service Offered
Video Transmitter Receiver can transmit 2 ch video over fiber. RS485 data is also available for PTZ control according to customer's requirements.
Product Specifications
Transmission without condensation makes perfect video effect
Support video nondestructive renewable replay
Support any video signal with high resolution
Cross interference of non-simulated PDH
Compatible with PAL/NTSC/SECAM
SMT technology
Betacam transmission quality
10 bits digital video code
Advanced AGC function
Each data interface designed with lightning protection
Advanced auto-adaptive technology, no need for electrical or optical adjustments
Technical Parameters
| Video | Video channel: 2 |
| Interface mode: BNC | |
| Signal format: PAL/NTSC/SECAM | |
| Standard input and output level: 1Vp-p | |
| Sampling frequency: 16.384MHz | |
| input/output impedance: 75Ω (unbalanced) | |
| input/output voltage: typical peak value: 1.0V, max. value: 1.5V | |
| bandwidth: 8MHz | |
| Digitization: 8bits | |
| Differential gain < 1% (typical value) | |
| Differential phase < 1% (typical value) | |
| SNR: 67dB (typical) | |
| Color brightness differential delay: 10ns (typical) | |
| Color brightness gain difference: ±10% (typical) | |
| RS485 | Connector: terminal block |
| Receiver input sensitivity: maximum ±200mV | |
| Receiver output current, IO: ±10mA | |
| The maximum rate of transmitting and receiving: 200Kbps | |
| Fiber | Fiber port: default with FC, single fiber, single mode, 20km |
| Manufacture according to customer’s requirement |
General Characteristics
| Power | Device: DC5V (4.75~5.25V) |
| Power adaptor working voltage: AC220V±20% | |
| Environment | Operating temperature: -20°C ~+70°C |
| Storage temperature: -40°C~+80°C | |
| Relative humidity: 0~95% (no-condensing) | |
| No corrosive and solvent gas, no dust, no strong magnetic interference |
Schematic Diagram
video transmitter receiver
