HikVision - DS-KH2220 - 7 INCH MONITOR
DS-KH2220
Video Intercom Indoor Station
Key Features
- Hands-free video intercom communication
- Supports three indoor stations in the intercom system
- Supports monitoring the door station and the external analog camera
- Remote unlocking
- Wall mounting supported
- Convenient installation with/without the junction box
Specifications
|
Model |
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DS-KH2220 |
|
Display parameters |
Display screen |
7-Inch Colorful TFT LCD |
|
Display resolution |
800 × 480 |
|
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Operation method |
Physical Button |
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Audio parameters |
Audio input |
Built-in Omnidirectional Microphone |
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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 |
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General |
Power supply |
12 VDC |
|
Power consumption |
≤5 W |
|
|
Working temperature |
-10° C to + 55° C (14° F to 131° F) |
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Working humidity |
10% to 90% |
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Dimensions (L × W × H) |
195.8 mm × 132.8 mm × 18.39 mm (7.7" × 5.2" ×0.7") |