Video/Audio input

• Video compressionH.265+/H.265/H.264+/H.264
• Analog and HD-TVI video input8-chBNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
• HDTVI input5 MP, 4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25
• AHD input1080p25, 1080p30, 720p25, 720p30
• HDCVI input1080p25, 1080p30, 720p25, 720p30
• CVBS inputPAL/NTSC
• IP video input2-chUp to 6 MP resolutionSupports H.265+/H.265/H.264+/H.264 IP cameras
• Audio compressionG.711u
• Audio input4-ch, RCA (2.0 Vp-p, 1 KΩ)

Video/Audio output

• CVBS output1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
• HDMI/VGA output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 ×720/60Hz, 1024 × 768/60HzVGA: 1-ch, 1920 ×1080/60Hz, 1280 ×1024/60Hz, 1280 ×720/60Hz, 1024 × 768/60HzHDMI: 1-ch, 4K (3840 ×2160)/30Hz, 2K (2560 ×1440)/60Hz, 1920 ×1080/60Hz, 1280 ×1024/60Hz, 1280 ×720/60Hz, 1024 × 768/60Hz
• Encoding resolution5 MP/4 MP/3 MP/1080p/720p/WD1/4CIF/VGA/CIF
• Frame rateMain stream:5 MP@12fps/4 MP@15fps/3 MP@18fps1080p/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N)Sub-stream:WD1/4CIF/CIF@25fps (P)/30fps (N)
• Video bit rate32 Kbps to 10 Mbps
• Audio output1-ch, RCA (Linear, 1 KΩ)
• Audio bit rate64 Kbps
• Dual streamSupport
• Stream typeVideo, Video & Audio
• Synchronous playback8-ch

Network management

• Remote connections128
• Network protocolsTCP/IP, PPPoE, DHCP, EZVIZ Cloud P2P, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, iSCSI, UPnP™, HTTPS

Hard disk

• SATA2 SATA interface
• CapacityUp to 8 TB capacity for each disk

External interface

• Two-way audio input1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the 1 st audio input)
• Network interface1, RJ45 10M/100M/1000M self-adaptive Ethernet interface
• USB interfaceFront panel: 1 × USB 2.0 Rear panel: 1 × USB 3.0
• Serial interfaceRS-485 (half-duplex)

General

• Power supply12 VDC
• Consumption (without HDD)≤20 W
• Working temperature-10 ºC ~+55 ºC (14 ºF ~ 131 ºF)
• Working humidity10% to 90%
• Dimensions (W × D × H)317 × 242 × 45 mm (31.5 × 24.13 × 4.57 cm)
• Weight (without HDD)≤ 1.78 kg (3.9 lb)