DAHUA VTH2020A Analog Indoor Monitor
Regular price
$1,000,000.00
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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 |