Interphone vidéo sans fil avec lecteur de badge 1 bouton d'appel Hikvision DS-KV8113-WME1(C)

Caractéristiques techniques interphone vidéo 1 bouton avec lecteur de badge Hikvision DS-KV8113-WME1 System parameters Operating system Embedded Linux operation system ROM 32 M Display parameters Screen size / Operation method / Video parameters Lens 1 Resolution Main stream : 1920 × 1080 Sub stream : 720 × 480 Audio parameters Audio compression standard G.711 U Audio input Built-in omnidirectional microphone Capacity User capacity / Face capacity / Network parameters Communication protocol TCP/IP, RTSP Wired network 10/100 Mbps self-adaptive Ethernet Device interfaces Alarm input 4 Network interface 1 Performances Multi-factor authentication 2000 General Button 1 Installation Surface mounting Operating system Embedded Linux operation system ROM 32 M RAM 256 M Screen size / Operation method / Type / Lens 1 Resolution Main stream : 1920 × 1080 Sub stream : 720 × 480 FOV Horizontal: 129 Vertical: 75 Audio compression standard G.711 U Audio input Built-in omnidirectional microphone Audio output Built-in loudspeaker (More than 85 dB within 20 cm) User capacity / Face capacity / Card capacity / Communication protocol TCP/IP, RTSP Wired network 10/100 Mbps self-adaptive Ethernet Wi-Fi standard / Alarm input 4 Network interface 1 TAMPER 1 Multi-factor authentication 2000 Button 1 Installation Surface mounting Indicator 3