OEI-372S-H-W-Z Hardware Specification Power Supply DC12V±25%,IEEE802.3af, Standard PoE Power Consumption ＜10W Screen 7-inch ultra-thin TFT LCD screen Screen Resolution 1024×600 Operation System Linux Audio Quality Noise suppression,echo cancellation and AGC Audio Input 1 built-in omnidirectional microphone Audio Output 1 built-in speaker Audio Compression Standard MP3 G711 Audio Compression Bitrate 128Kbps Interface Power*1, network*1, WiFi*1,RS485*1, IO output*2, IO input*8, TF card slot*1 Network 100Mbps network port, supports IEEE802.3af PoE power supply,WIFI4、2.4GHZ Weight 360g Dimensions (L x W x H) 193mm×143mm×25mm Operating Environment -10°C to +55°C, 10% to 90%, non-condensing, indoor Basic Business Protocol UNV private protocol Network protocol TCP/IP, IPv4, HTTP, RTP, RTSP, NTP Specification Index Capacity 200 ScreenShots200 Zone AlarmsA total of 20 connected devices, including IPCs, entrance stations, NVRs (up to 2), and Doorbells Linked Indoor Station Capacity 19 extensions
