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[China]
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Address: 2F 7B Nangang First Industrial Park Songbai Road Xili Town, Nanshan District, Shenzhen City Guangdong China
Contact name:Tina
Shenzhen Qiutian Technology Co., Ltd |
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AHD 1080P Video Multiplexer with AHD Coaxial 4ch BNC Video Overlay Extender
Technical Parameters
| Nominal input & output level | 1 Vp-p |
| Nominal input & output impedance | 75 Ω |
| Video interface | 4 Channels |
| Transmission distance | 500m |
| Video interface type | BNC |
| Trunk interface type | BNC |
| Signal input | 4w |
| Signal output | 4w |
| Transmission signals | Video, RS485 |
| Operating temperature | -20℃ ~ 70℃ |
| Working voltage | DC 12 V ±5% |
| MTBF | 50 000 hours |
Overview
AHD 1080P Video Multiplexer with AHD Coaxial 4ch BNC Video Overlay Extender is special designed for adding monitor cameras, upgrading old project and new difficult project of video surveillance system. By using of frequency-division multiplexing and signal superimposing technology, it can superimpose 1-ch 485 control signal (PTZ control or audio signal)(PTZ: Pan/Tilt/Zoom) or 1-ch video signal into another 1-ch video signal in a same coaxial cable, which can add more monitor cameras by the original video coaxial cable.
Features
1. Internal uses the international famous semiconductor company dedicated AHD video amplifier IC, signal ring into the ring out of no distortion, no attenuation, stable, efficient and reliable.
2. Support AHD coaxial HD 1080p adaptive video format.
3. Support common 75-5 coax cable transmission without loss for more than 300 meters,long-distance real-time transmission；
4. Anti-interference ability is strong, in strong jamming environment,can ensure the transmission of high definition video display, no lost lock and lost frame.
5. Compatible in AHD video protocol specification of the mainstream manufacturers of coaxial high-definition video surveillance cameras, yuntai integration camera, high-speed ball type camera.
Product Picture
Packaging & Shipping
● All of our package are international standard package
● We will deliver our products as soon as the order confirmed
