Hikvision DS-KH2220 IndoorStation
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 Compression Rate: | 64 Kbps | |
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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