Description
Hikvision DS-KH2220 Video Intercom Indoor Station in Sri Lanka
7“ Screen LCD Indoor Station, Video Intercom Communication,
Supports Three Indoor Stations Cascading in Intercom System;
Remote Unlocking, Monitoring Door Station and External Analog Camera.
Display Parameters |
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Display Screen: | | 7-Inch Colorful TFT LCD |
Display Resolution: | | 800 × 480 |
Operation Method: | | Physical Button |
Audio Parameters |
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Audio Input: | | Built-in Omnidirectional Microphone |
Audio Output: | | Built-in Loudspeaker |
Audio Quality: | | Noise Suppression and Echo Cancellation |
Device Interfaces |
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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 |
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Power Supply: | | 12 VDC |
Power Consumption: | | ≤5 W |
Working Temperature: | | -10° C to + 55° C (14° F to 131° F) |
Working Humidity: | | 10% to 90% |
Dimensions(L × W × H): | | 195.8 mm × 132.8 mm × 18.39 mm (7.7″ × 5.2″ ×0.7″) |
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