2MP 4CH HD DVR

Recording

Video Compression                          H.265 Pro+/H.265 Pro/H.265/H.264+/H.264

Encoding Resolution                        When 1080p lite mode is not enabled: ,4 MP lite/3 MP/1080p/720p/VGA/WD1/4CIF/CIF,When 1080p Lite mode is enabled: ,4 MP lite/3 MP/1080p lite/720p lite/VGA/WD1/4CIF/CIF,

Frame Rate                                        Main stream:,When 1080p Lite mode not enabled: ,For 4 MP stream access:,4 MP lite@15fps; 1080p lite/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N) ,For 3 MP stream access: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF@15fps,For 1080p stream access: ,1080p/720p@15fps; VGA/WD1/4CIF/CIF@25fps (P)/30fps (N),For 720p stream access: 720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N),When 1080p

                                                            Lite mode enabled: ,4 MP lite/3 MP@15fps; 1080p lite/720p lite/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N),Sub-stream: ,WD1/4CIF@12fps; CIF@25fps (P)/30fps (N),Sub-stream: ,WD1/4CIF@12fps; CIF@25fps (P)/30fps (N),

Video Bit Rate                                   32 Kbps to 6 Mbps

Dual Stream                                      Support

Stream Type                                     Video, Video & Audio

Audio Compression                          G.711u

Audio Bit Rate                                  64 Kbps

Video And Audio

IP Video Input                                   2-ch (up to 6-ch) Up to 6 MP resolution Support H.265+/H.265/H.264+/H.264 IP cameras

Analog Video Input                          4-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection

AHD Input                                         4 MP, 1080p25, 1080p30, 720p25, 720p30

HDCVI Input                                      1080p25, 1080p30, 720p25, 720p30

CVBS Input                                        PAL/NTSC

Audio Input                                       1-ch, RCA (2.0 Vp-p, 1 KΩ)

Audio Output                                    1-ch, RCA (Linear, 1 KΩ)

Two-Way Audio                                1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input)

Synchronous Playback                     4-ch

HDTVI Input                                       4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25,*: The 3 MP signal input is only available for channel 1 of DS-7204HQHI-K1, for channel 1/2 of DS-7208HQHI-K1, and for channel 1/2/3/4 of DS-7216HQHI-K1.,

VGA/HDMI Output                           1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz

CVBS Output                                    1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480

Network

Remote Connections                        32

Network Protocols                           TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF

Network Interface                            1, RJ45 10M/100M self-adaptive Ethernet interface

Auxiliary Interface

SATA                                                   1 SATA interface

Capacity                                            Up to 12 TB capacity for each disk

Alarm In/Out                                    N/A

USB Interface                                    2 × USB 2.0

Serial Interface                                  RS-485 (half-duplex)

General

Power Supply                                   12 VDC

Working Temperature                      -10 °C to +55 °C (+14 °F to +131 °F)

Working Humidity                           10% to 90%

Dimensions (W × D × H)                  315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch)

Weights (Without HDD)                   ≤ 1.16 kg (2.6 lb)

Consumption (Without HDD)          ≤ 6 W