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Description
DAHUA VTH2020A Analog Indoor MonitorVTH2020A > Color video & audio intercom > Alarm integration > Sufrace mounted Product Data Technical Specication Model VTH2020A System Main Processor NEC MCU Operation System Simple OSD message Video Video Onput 1ch CVBS analog video Audio Audio Compression G. 711 Audio Input All direction Microphone Audio Output Built in Loudspeaker Bidirectional Talk Support Dual way Bidirectional talk Display LCD Screen 7 800x480 Operation Mode Input Mechanical
VTH2020A
> Color video & audio intercom
> Alarm integration
> Sufrace mounted
Product Data
|
Technical Specification |
|
|
Model |
VTH2020A |
|
System |
|
|
Main Processor |
NEC MCU |
|
Operation System |
Simple OSD message |
|
Video |
|
|
Video Onput |
1ch CVBS analog video |
|
Audio |
|
|
Audio Compression |
G.711 |
|
Audio Input |
All-direction Microphone |
|
Audio Output |
Built-in Loudspeaker |
|
Bidirectional Talk |
Support Dual-way Bidirectional talk |
|
Display |
|
|
LCD Screen |
7“ 800x480 |
|
Operation Mode |
|
|
Input |
Mechanical buttons |
|
Interface |
|
|
Alarm In |
6 |
|
Alarm Out |
1 |
|
RS485 |
- |
|
General |
|
|
Insatllation |
Surface |
|
Power |
DC24V |
|
Power Consumption |
Standby ≤1.5W, Work ≤4W |
|
Working Temperature |
﹣10°C~+55°C |
|
Relative Humidity |
10%~90%RH |
|
Dimensions |
221.2mm×154.3mm×26.3mm |
|
Weight |
0.8Kg |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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