Features:
1.7″ TFT LCD screen
2.Color video & audio intercom
3.Alarm integration
4.Sufrace mounted
Specifications:
| 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“ 800×480 |
|
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 |
﹣30°C~+55°C |
|
Relative Humidity |
10%~90%RH |
|
Dimensions |
221.2mm×154.3mm×26.3mm |
|
Weight |
0.8Kg |
Item Includes:
1 x Analog Indoor Monitor
