Hikvision 7" Video Door Phone Model : DS-KIS204
Door Station (DS-KB2411-IM)
Video Parameters
- Camera : 1/4" CMOS
- Resolution : 720 × 576
- Video frame rate : PAL: 25 fps
Audio parameters
- Audio input : Built-in Omnidirectional Microphone
- Audio output : Built-in Loudspeaker
- Audio quality : Noise Suppression and Echo Cancellation
Light Supplement
- Light supplement mode : Photosensitive IR Supplement, IR Range: 2 Meters
Device interfaces
- Four-wire interface : 1 Four-Wire Interface (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power Supply, 1-ch Grounding)
- IO output : 1 Relay Output
General
- Material : Aluminum Alloy
- Power consumption : Max. 3W
- Working temperature : -30°C to +60°C (-22°F to 140°F)
- Working humidity : 10% to 90%
- Dimension (L x W x H) : 128 mm × 42 mm × 24.8 mm (5.0" × 1.7" × 0.9")
Indoor Station (DS-KH2220-S)
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
General
- 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%
- Dimension (L x W x H) : 195.8 mm × 132.8 mm × 18.39 mm (7.7" × 5.2" ×0.7")
