Hikvision DS-KIS604-S(C) IP video intercom kit

Door station/System parametersOperation systemEmbedded Linux operation systemFlash32 MRAM256 MDoor station/Video parametersSupplement lightIR supplementResolutionMain stream : 1920 × 1080 Sub stream : 640 × 480Lens1WDRSupportFOVHorizontal: 124° Vertical: 75°Video compression standardH.264Door station/Audio parametersAudio inputBuilt-in omnidirectional microphoneAudio outputBuilt-in loudspeaker (more than 80 dB within 30 cm)Audio qualityNoise suppression and echo cancellationVolume adjustmentAdjustableAudio compression standardG.711 U, G.711 AAudio compression Rate64 KbpsAudio intercomTwo-way audio communicationDoor station/Capacity parametersUser capacity2000Door station/Network parametersNetwork protocolTCP/IP, RTSPWi-FiWi-Fi 802.11 b/g/nWired network10/100 Mbps self-adaptive Ethernet3G/4G/Bluetooth/Door station/Device interfacesNetwork interface1RS-4851Wiegand0Alarm input4Lock control2Exit button2 Max.Door contact2Alarm output0Power interface1TAMPER1USB interface0TF card1 (reserved)Door station/GeneralButton1Indicator3Power consumption＜ 10 WPower supplyIEEE802.3af, standard PoE 12 VDCWorking temperature-40° C to 53° C(-40° F to 127.4° F)Working humidity10% to 95%Dimension174 mm × 91 mm × 29 mmApplication environmentOutdoorProtection levelIP65, IK08Weight380 gInstallationSurface MountingIndoor station/System parametersOperation systemEmbedded Linux operation systemMemory128 MBFlash32 MBIndoor station/Display parametersDisplay screen7-inch colorful TFT screenDisplay resolution1024 × 600Operation methodCapacitive touch screenIndoor station/Audio parametersAudio inputBuilt-in omnidirectional microphoneAudio outputBuilt-in loudspeakerAudio qualityNoise suppression and echo cancellationAudio compression standardG.711 UAudio compression Rate64 KbpsIndoor station/Network parametersNetwork interface1 RJ-45 10/100 Mbps self-adaptiveWired network10/100 Mbps self-adaptiveWireless networkWi-Fi 802.11 b/g/nProtocolTCP/IP, SIP, RTSPIndoor station/Device interfacesRS-4851Alarm input8-ch alarm inputsRelay output2TF cardMax to 32 G, SD 2.0 or lower versionIndoor station/GeneralPower consumption≤ 6 WPower supplyStandard PoE,12VDCWorking 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")