DVR Specification (DVR-208U-K1)

Video/Audio Input
Audio Input:        1-ch
Video Compression:        H.265+/H.265/H.264+/H.264
Analog Video Input:        8-ch
Analog and HD-TVI video input:        Support HDTVI input: 8 MP, 5 MP, 4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25
Supported camera types:        Support AHD input: 5 MP, 4 MP, 1080p25, 1080p30, 720p25, 720p30
Support CVI input: 4 MP, 1080p25, 1080p30, 720p25, 720p30
Support CVBS input: PAL/NTSC
IP Video Input:        4-ch
Video Input Interface:        BNC (1.0 Vp-p, 75Ω)
Audio Compression:        G.711u
Audio Input Interface:        RCA (2.0 Vp-p, 1 kΩ)
Two-way Audio:        1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the 1st channel of audio input)
Video/Audio Output
HDMI/VGA Output:        VGA: 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
HDMI: 1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
Frame Rate:        Main stream:
8 MP@8fps/5 MP@12fps/4 MP@15fps/3 MP@18fps/1080p/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N)
Sub-stream:
WD1/4CIF/CIF@25fps (P)/30fps (N)
Video Bit Rate:        32 Kbps-10 Mbps
Stream Type:        Video/Video&Audio
Audio Output:        1-ch RCA(Linear, 1kΩ)
Dual Stream:        Support
Synchronous Playback:        8-ch
Network management
Remote connections:        64
Network protocols:        TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP?, HTTPS, ONVIF
Hard Disk Driver
Interface Type:        1 SATA Interface
Capacity:        1 TB HDD
External Interface
Network Interface:        1; 10M / 100M / 1000M self-adaptive Ethernet interface
USB Interface:        2 USB 2.0 Interfaces
General
Power Supply:        12 VDC
Consumption:        ≤ 20W
Working Temperature:        -10 oC to +55 oC (+14 oF to +131 oF)
Working Humidity:        10% to 90%
Dimensions:        315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch)
Weight:        ≤ 2 kg (4.4 lb)
 

Camera Details

Image Sensor    3K/1080p CMOS ColorVu-Audio
Signal System    PAL/NTSC
Resolution    2960 (H) × 1665 (V)
Frame Rate    TVI: 3K @ 20 fps, 4 MP @ 25 fps/30 fps, 1080p @ 25 fps/30 fps
Min. Illumination    0.001 Lux @ (F1.0, AGC ON), 0 Lux with white light
Shutter Time    PAL: 1/25 s to 1/50,000 s; NTSC: 1/30 s to 1/50,000 s
Lens    2.8 mm fixed focal lens
Field of View    2.8 mm, horizontal FOV: 102°, vertical FOV: 56°, diagonal FOV: 122°
Lens Mount    M12
Light Alarm    Solid Light Alarm (White Light)
Day & Night    24/7 Color Imaging
WDR (Wide Dynamic Range)    Digital WDR
Angle Adjustment    Pan: 0° to 360°, Tilt: 0° to 75°, Rotation: 0° to 360°
Image
White Light    Auto/Off
Image Mode    STD/HIGH-SAT/HIGHLIGHT
AGC    Yes
Day/Night Mode    Colour
White Balance    Auto/Outdoor/Global/Manual
AE (Auto Exposure) Mode    BLC; HLC; Global; HLS; DWDR
Noise Reduction    2D DNR
Language    English
Function    Defective Pixel Correction; Sharpness; Mirror; Contrast; Brightness; Anti-Banding; Smart Light
Interface
Video Output    Switchable TVI/AHD/CVI/CVBS
Audio In    Add-on (External Audio Channel)
General
Operating Conditions    -40°C to 60°C (-40°F to 140°F), Humidity: 90% or less (non-condensing)
Power Supply    12 VDC ± 25%, *You are recommended to use one power adapter to supply the power for one camera.
Consumption    Max. 3.5 W
Protection Level    IP67 Waterproof
Material    Main body: Metal, Enclosure: Plastic
White Light Range    Up to 20M
Communication    HIKVISION-C
Dimension    Φ 109.98 mm × 98.27 mm (Φ 4.33″ × 3.87″)

Camera Specification