SA-T04N 1080N HDMI Security System Full H.264 Hd 4 Channel Dvr

SA-T04N 1080N HDMI security system full h.264 hd 4 channel dvrFeatures SUPPORT: 4CH 720P AHD Camera, or 2ch 720P AHD Camera and 2ch 960H cameraPLAYBACK：4*720PSUPPORT： Cloud technology (P2P)                                            H.264 dual-stream video compression HDMI：1920*1080HDD: 1 sata 4TB hard disk.MODELSA-T04SystemVideo compressionH.264Operating systemEmbedded LinuxVideoVideo inputPure Analog:4*720P;4*D1; Mixed:2*D1(analog）+1*720P（network）; Pure Network:1*1080P;1*720P+3*D1BNC output1@CVBS(1Vp-p 75Ω)VGA outputVGA×1：1280*1024, 1024*768, 1280*720HDMI outputHDMI×1：1280*1024, 1024*768, 1280*720Preview screen1,1/4AudioAudio inputRAC×4Audio outputRAC×1  200-2000mv1kΩRecording and PlaybackRecording resolution720P（1280×720）Record modeManual>alarm>motion detection>timingStream256KB-2496KBOthersupport the synchronization of audio and video recordingPlayback channels1 channelPlayback modeAccording to the time of retrievalInterfaceAlarm equipmentBuzzerAlarm typeMotion detection, video lost alarm, failure alarm, lack of hard disk space warningNetwork interfaceRJ45 10M/100M Adaptive Ethernet portProtocolsTCP,DNS,DDNS,FTP,SMTP,3G,PPPOE,EMAIL,P2PFunctionSupport web browser, CMS, monitoring, management and playbackMobile monitoringSupport iPhone&AndroidSATASATA×1  ≤2TBPTZ control1 RS485, support multiple PTZ protocolsUSBUSB2.0×2Authority managementSupport add, modify, delete users, set permissions for usersOtherPowerDC12V/2ADimension255mm×220mm×43mmOperating Conditions-10 °C ~ 55 °C Humidity 95% or less (non-condensing)Power ConsumptionMax. 7 W (without HDD)