Model XVR301-04Q3 XVR301-08Q3 Video/Audio InputAnalog Video Input4-ch, BNC8-ch, BNCIP Video Input2-ch(only IP up to 6ch), each channel up to 4MP4-ch(only IP up to 12ch), each channel up to 8MPSupported Analog Camera Types Support AHD input: 8MP@15fps 5MP@20fps 4MP@30fps 1080P@30fps 720P@30fps Support TVI input: 8MP@15fps 5MP@20fps 4MP@30fps 1080P@30fps 720P@30fps Support CVI input: 8MP@15fps 5MP@25fps 4MP@30fps 1080P@30fps 720P@30fps Support CVBS input Support AHD input: 8MP@15fps 5MP@20fps 4MP@30fps 1080P@30fps 720P@30fps Support TVI input: 8MP@15fps 5MP@20fps 4MP@30fps 1080P@30fps 720P@30fps Support CVI input: 8MP@15fps 5MP@25fps 4MP@30fps 1080P@30fps 720P@30fps Support CVBS input Audio Input1-ch, RCAAudio CompressionG.711UVideo/Audio OutputCVBS Output1-ch, BNCVGA Output1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60HzHDMI Output3840 x 2160/30Hz, 1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60HzAudio Output1-ch, RCASynchronous Playback48Live view displayHDMI/VGA: 1/4/6/8/9HDMI/VGA: 1/4/6/8/9/16Two-way Audio1-ch, RCANetworkIncoming Bandwidth40Mbps (Up to 48Mbps after all analog channel conversion)40Mbps (Up to 56Mbps after all analog channel conversion)Outgoing Bandwidth48Mbps64MbpsRemote Users128ProtocolsTCP/IP, P2P, UPnP, DHCP, HTTP, HTTPS, DNS, DDNS, SMTPBrowserIE(IE10/11) for WindowsFirefox (version 52.0 and above) for WindowsChrome(version 45 and above) for WindowsEdge(version 79 and above) for WindowsEncodingRecording Resolution8MP Lite/5MP/5MP Lite/4MP Lite/1080P/720P/CIF8MP Lite/5MP/5MP Lite/4MP Lite /1080P/720P/CIFRecordingFrame Rate Main stream Sub stream Main stream Sub stream 8MP Lite@8fpsD1@8fps8MP Lite@8fpsD1@8fps5MP Lite @12fpsD1@12fps5MP Lite @12fpsD1@12fps4MP Lite@15fpsD1@15fps4MP Lite@15fpsD1@15fps1080P@15fpsD1@15fps1080P@15fpsD1@15fps720p@30fpsD1@30fps720p@30fpsD1@30fpsAudio Sample Rate8KHz,16 bit per channelAudio Bit Rate64Kbps per channelDecodingCapabilityAnalog: 4 x 8MP Lite@8, 4x 5MP Lite@12, 4x 4MP Lite@15, 4 x 1080P@15IP: 1 x 4MP@30, 2 x 1080P@30Analog: 8 x 8MP Lite@8, 8x 5MP Lite@12, 8x 4MP Lite@15, 8x 1080P@15IP: 1 x 8MP@30, 2 x 4MP@30, 4 x 1080P@30Hard DiskSATA1 SATA interfaceCapacityUp to 8TB for each HDD(The maximum HDD capacity varies with environment temperature)General AlarmGeneral AlarmMotion detectionAlert AlarmIP Conflict, Network Disconnected, Disk offline, Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot AbnormalExternal InterfaceNetwork Interface1 RJ45 10M/100M self-adaptive Ethernet InterfaceUSB InterfaceRear panel: 2 x USB2.0RS4851Alarm In4-chAlarm Out1-chGeneralPower Supply12V DCPower Consumption: ≤ 10 W( without HDD )Working Environment-10°C ~ + 55°C ( +14°F ~ +131°F ), Humidity ≤ 90% RH(non-condensing)Dimensions(W×D×H)260mm ×226mm× 47mm (10.2" × 8.9"×1.8")Weight ( without HDD )≤1.1 Kg ( 2.42lb )CertificationCertificationUL /CE /FCC /RoHS /WEEE