海康可视对讲系统|HIKVISION Intercom

Door Station/System Parameters

• Operation SystemEmbedded Linux operation system
• Flash32 MB
• RAM128 MB

Door Station/Video Parameters

• Camera2MP HD camera
• Night VisionLow illumination IR supplement mode:3 m
• Backlight CompensationSupport
• Digital Noise ReductionSupport
• WDRTrue WDR
• Field Of ViewHorizontal: 129° Vertical: 75°
• Video Compression StandardH.264
• StreamMain stream: 1080p@30fps, 720p@25fps Sub stream: D1@25fps
• Motion DetectionSupport
• Flash-Avoid Frequency50 Hz, 60 Hz

Door Station/Audio Parameters

• Audio InputBuilt-in omnidirectional microphone
• Audio OutputBuilt-in loudspeaker
• Audio QualityNoise suppression and echo cancellation
• Audio Compression StandardG.711 U
• Audio Compression Rate64 Kbps
• Audio IntercomTwo-way audio communication

Door Station/Network Parameters

• Network ProtocolTCP/IP, RSTP
• Wired Network10/100 Mbps Ethernet

Door Station/Device Interfaces

• RS-4851
• Alarm Input4
• Debugging Port1
• Grounding1
• TAMPER Switch1

Door Station/General

• Power Consumption＜ 10 W
• Working Temperature-40° C to 53° C(-40° F to 127.4° F)
• Working Humidity10% to 95%
• Dimension174 mm × 91 mm × 29 mm
• InstallationSurface mounting/ Flush mounting
• Protection LevelIP65, IK08
• Indicator3
• Power Supply

  IEEE802.3af, standard PoE

  12 VDC

Indoor Station/System Parameters

• Operation SystemEmbedded Linux operation system
• Memory128 MB
• Flash32 MB

Indoor Station/Display Parameters

• Display Screen7-inch colorful TFT screen
• Display Resolution1024 × 600
• Operation MethodCapacitive touch screen

Indoor Station/Audio Parameters

• Audio InputBuilt-in omnidirectional microphone
• Audio OutputBuilt-in loudspeaker
• Audio QualityNoise suppression and echo cancellation
• Audio Compression StandardG.711 U
• Audio Compression Rate64 Kbps

Indoor Station/Network Parameters

• Wired Network10/100 Mbps self-adaptive
• Wireless NetworkWi-Fi 802.11 b/g/n
• ProtocolTCP/IP, SIP, RTSP
• RS-4851 RJ-45 10/100 Mbps self-adaptive

Indoor Station/Device Interfaces

• RS-4851
• Alarm Input8-ch alarm inputs
• Relay Output2
• TF CardMax to 32 G, SD 2.0 or lower version

Indoor Station/General

• Power Consumption≤ 6 W
• Working Temperature-10 °C to 55 °C (14 °F to 131 °F)
• Working Humidity10% to 90%
• Dimension (L X W X H)200 mm × 140 mm × 15.1 mm (7.9" × 5.5" × 0.6")