
Analog Digital Video Converter, Sent 1 to 128 Channels of Video, Audio, Data and Switch
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Basic Info
Payment Type: | T/T, L/C, Western Union |
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Product Description
Product Description
- Thunder protection for safety installation
- RS485 for PTZ control
- 1 to 128CH video and 1 reversed/bidirectional RS485 over fiber
- No corrosive and solvent gas, dust and strong magnetic interference
- Video:
- Connector: BNC
- Video channels: 1 to 128
- Signal formats: PAL/NTSC/SECAM
- Standard input and output level: 1Vp-p
- Standard input and output impedance: 75Ω
- Bandwidth per channel: 6.5MHz
- Sampling frequency: 13.5MHz
- Digitization: 8-bit
- Differential gain: Differential phase: SNR: 67dB (typical)
- Color brightness differential delay: 10ns (typical)
- Color brightness gain difference: ±10% (typical)
- RS485 (optional):
- Reversed/bidirectional RS485
- Connector: terminal block for easy to install
- Receiver input sensitivity: ±200mV (maximum)
- Receiver output current, IO: ±10mA
- Maximum rate of transmitting and receiving: 200kbps
- Fiber port: default with FC, single-fiber, single-mode, 20km
- Power:
- Device: 5V DC (4.75 to 5.25V)
- Power adapter working voltage: 220 ±20V AC
- Temperature:
- Operating: -20 to 70°C
- Storage: -40 to 80°C
- Relative humidity: 0 to 95% (non-condensing)
- Monitoring center interconnect
- Intelligent transportation system (ITS)
- Highway video monitoring system
- Toll station video monitoring system
- Exchange of television programs transmitted
- High-fidelity video conference system
- Connector: BNC
- Video channels: 1 to 128
- Signal formats: PAL/NTSC/SECAM
- Standard input and output level: 1Vp-p
- Standard input and output impedance: 75Ω
- Bandwidth per channel: 6.5MHz
- Sampling frequency: 13.5MHz
- Digitization: 8-bit
- Differential gain: Differential phase: SNR: 67dB (typical)
- Color brightness differential delay: 10ns (typical)
- Color brightness gain difference: ±10% (typical)
- Reversed/bidirectional RS485
- Connector: terminal block for easy to install
- Receiver input sensitivity: ±200mV (maximum)
- Receiver output current, IO: ±10mA
- Maximum rate of transmitting and receiving: 200kbps
- Fiber port: default with FC, single-fiber, single-mode, 20km
- Device: 5V DC (4.75 to 5.25V)
- Power adapter working voltage: 220 ±20V AC
- Operating: -20 to 70°C
- Storage: -40 to 80°C
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