66Model Parameters HCVR7204A-V2 HCVR7208A-V2Space/HDD 4TCommunicationPortNetwork 1 RJ45 port, 1000Mbps Ethernet portCommunication RS485 portUSB 2 USB portsOther Power DC12VPower Consumption ≤30W（exclude HDD）Working Temperature -10℃－＋55℃Working Humidity 10%~90%Dimension 1U case，375mm（W）×280mm（D）×50mm（H）Weight 1.5kg～2.5kg（exclude HDD）Installation Mode Desk installation1.3.37 HCVR42XXA-S2/4216AN-S2 SeriesModel Parameters HCVR4204A-S2HCVR4208A-S2HCVR4216A-S2HCVR4216AN-S2System Main Processor High-performance industrial embedded micro controllerOS Embedded LINUXVideo Video EncodeStandardH.264EncodeResolution720P(1-15fps)/960H/D1/HD1/2CIF/CIF/QCIF (for sub-stream only)Video FrameRateHDCVI：1～15f/s（The 1st channel supports 25/30f/s）CVBS：1~25f/s（PAL）；1~30f/s（NTSC）Video Bit Rate 1024Kbps-4096Kbps，For 720P:default value is 1Mbps，max value is 4MbpsFor 960H:default value is 1Mbps，max value is 3MbpsBit StreamTypeVideo stream/composite streamDual-Stream SupportAudio EncodeStandardG.711A, G.711U, PCMAudioSampling Rate8KHz，16BitAudio Bit Rate 64KbpsVideo Port Analog VideoInput4-ch, BNC port 8-ch, BNC port 16-ch, BNCport16-ch, BNCportNetwork VideoInputMax 2 IPC connections（8Mbps）
