Guangzhou Video-Star Electronics Co., Ltd -

Guangzhou Video-Star Electronics Co., Ltd

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video door phone for villa (outdoor station)
Specification: VT584
Detail: Technical parameter: Camera: 1/3'B/W (CCD/CMOS/Color camera are available) Resolution: &©|8804;380 TV lines, &©|8804;420 TV lines for color. Frequency: 15,625Hz (H) ?0Hz Video signal: 75V 1Vp-p (CCIR OR NTSC) View angle: 78...

4" b/w crt module
Specification: VS2000/CN
Detail: Basic Parameter: 1) Screen: 4-inch flat CRT (B/W, 20mm neck diameter) 2) Type:12SXP45 (Made in China) 3) Rating voltage: 12V (DC 10.5V available) 4) Current: DC 490mA?0mA 5) Video frequency signal: 75-ohm CCIR/NSTC Auto ...

video door phone for villa
Specification: VT680
Detail: Basic Parameter: Display screen: 4 inch B/W flat CRT or TFT color Resolution: &©|8805;500TV lines Video signal: 75V 1Vp-p(CCIR OR NTSC) Power voltage: DC 16V-18V Power consumption: standby state 0.5W; working state 12.3W ...


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