ინტერკომი DS-KV8413-WME1(C)/Flush

System parametersOperation systemLinuxROM32 MBRAM256 MBProcessorEmbeded high performance processor
Display parametersScreen size/Operation method/Type/Resolution/
Video parametersLens1ResolutionMain stream:1920 × 1080p and 1280 × 720pSub stream: 640 × 480pFOVHorizontal: 124° Vertical: 75°Wide dynamic range (WDR)Digital WDR/76.9 dBSupplement lightIR light, up to 3 mVideo compression standardH.264; h.265; MJPEG
Audio parametersAudio input1 built-in omnidirectional microphoneAudio compression standardG.711 U、G.711 A、Opus、AAC-LD、AAC-LC、G.726、G.722.1Audio output1 built-in loudspeakerAudio compression bitrate64 KbpsAudio qualityNoise suppression and echo cancellationVolume adjustmentAdjustable
CapacityUser capacity2000Card capacity10000Linked indoor station capacity4(main indoor station)Sub door station capacity16
Network parametersNetwork protocolTCP/IP, RTSP, ipv6, onvifWi-FiIEEE802.11b, IEEE802.11g, IEEE802.11nBluetooth/3G/4G/Received frequency2.4 to 2.4835 GHzTransmitted frequency2.4 to 2.4835 GHzBandwidth20/40 MHzFrequency power802.11b:15 dBm +/- 1.5 dBm802.11g:15 dBm +/- 1.5 dBm802.11n(ht20):14 dBm +/- 1.5 dBm802.11n(ht40):12 dBm +/- 1.5 dBm
AuthenticationCard reading frequency13.56 MHz
Device interfacesAlarm input4Network interface1 RJ-45, 10/100 Mbps self-adaptiveTAMPER1Exit button2RS-4851USB/Wiegand/TF cardReservedAlarm output/Lock control2 relays, Max. 30 VDC 2 ADoor contact input2
GeneralButton4 physical buttons