Description
DS-KH2220
HIKVISION 4-Wire Analogue Indoor Station
| Display Parameters |
| Display Screen: |
|
7-Inch Colorful TFT LCD |
| Display Resolution: |
|
800 × 480 |
| Operation Method: |
|
Physical Button |
| Audio Parameters |
| Audio Input: |
|
Built-in Omnidirectional Microphone |
| Audio Output: |
|
Built-in Loudspeaker |
| Audio Quality: |
|
Noise Suppression and Echo Cancellation |
| Device Interfaces |
| Four-wire Interface: |
|
4 Four-Wire Interfaces (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power
Supply, 1-ch Grounding in 1 Four-Wire Interface) |
| General |
| Power Supply: |
|
12 VDC |
| Power Consumption: |
|
≤5 W |
| Working Humidity: |
|
10% to 90% |
| Working Temperature: |
|
-10° C to + 55° C (14° F to 131° F) |
| Dimensions(L × W × H): |
|
195.8 mm × 132.8 mm × 18.39 mm (7.7″ × 5.2″ ×0.7″) |
