Hikvision Analogue Video Doorphone Set 1PC Indoor Station DS-KH2220 & 1PC Outdoor Cam DS-KB2411-IM
Indoor Station DS-KH2220 |
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") |
Outdoor Cam DS-KB2411-IM |
Video Parameters | ||
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Camera: | 1/4" CMOS | |
Resolution: | 720 × 576 | |
Video frame rate: | PAL: 25 fps |
Audio Parameters | ||
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Audio Input: | Built-in Omnidirectional Microphone | |
Audio Output: | Built-in Loudspeaker | |
Audio Quality: | Noise Suppression and Echo Cancellation |
Light Supplement | ||
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Light Supplement Mode: | Photosensitive IR Supplement, IR Range: 2 Meters |
Device Interfaces | ||
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I/O Output: | 1 Relay Output | |
Four-wire Interface: | 1 Four-Wire Interface (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power Supply, 1-ch Grounding) |
General | ||
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Material: | Aluminum Alloy | |
Power Consumption: | Max. 3W | |
Working Temperature: | -30° C to +60° C (-22° F to 140° F) | |
Working Humidity: | 10% to 90% | |
Dimensions(L × W × H): | 128 mm × 42 mm × 24.8 mm (5.0" × 1.7" × 0.9") |
- Built-in Omnidirectional Microphone
- 1/4" CMOS
- 128 mm × 42 mm × 24.8 mm (5.0" × 1.7" × 0.9") ,
- 195.8 mm × 132.8 mm × 18.39 mm (7.7" × 5.2" ×0.7")
- ≤5 W
- -10° C to + 55° C (14° F to 131° F)
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