Dört Butonlu Dış Mekan Görüntülü İnterkom Kapı Zili (wi-fi)

System Parameters Operation System Embedded Linux Operation System Operation Method Single-Button Flash 32 MB RAM 256 MB Video Parameters Camera 2MP HD Kamera Night Vision Low illumination IR Supplement Mode:3m BLC Support DNR Support WDR True WDR Field of View Horizontal: 129°  Vertical: 75° Video Compression  Standard H.264 Stream Main Stream: 1080p@30fps, 720p@25fps Sub stream: D1@25fps Resolution Main Stream: 1920×1080p, 720p Sub stream: 704×576 Motion Detection Support Anti-Flicker Frequency 50 Hz, 60 Hz Audio Parameters Audio İntercom Two-Way Audio Communication Audio İnput Built-in Omnidirectional Microphone Audio Output Built-in Loudspeaker Audio Compression Standard G.711 U Audio Compression Rate 64 Kbps Audio Quality Noise Suppression And Echo Cancellation Network Parameters Wired Network 10/100 Mbps Ethernet Network Protocol TCP/IP, RTSP Access control parameters Reading Frequency 13.56 MHz Card Type Mifare card Interfaces RS-485 1 Wi-Fi 2.4G Wi-Fi Debugging Port 1 TF Card 0 Door Contact İnput 1 Exit Button  İnput 1 Grounding 1 Physical Button 4 TAMPER Switch 1 Door Control 1, breakdown voltage: 36 V Performances Card Capacity Max. 10000 User Capacity Max. 2000 Linked Indoor Station Max. 4 Linked Sub Door Station Max. 16 Linked Doorphone Max. 8 Protocol ISAPI, RTSP, STMP, SNMP Unlock Door Unlock by presenting cards, unlock via Client Software, unlock via App, unlock viaindoor station General Protection Level IP65, IK08 Indicator 3 Power Supply IEEE802.3af, standard PoE  12 VDC Power Consumption ＜  10 W Working Temperature -40° C to 53° C(-40° F to 127.4° F) Working Humidity 10% to 95% Installation Surface mounting/ Flush mounting Dimension 174mm×91mm×29mm