Data Sheet

Product Code:

TVI-DK2-4208

Summary:

8CH HDTVI/CVI/AHD/CVBS up to 8MP, 4CH IP up to 8MP, H.265+, 1xHDMI up to 4K, 1xVGA, Dual Stream, Audio 4in/1out, Alarm 4in/1out, 2xSATA up to 8TB/ea, 1xUSB2.0, 1xUSB3.0, RS-485, Smartphone support

  • H.265+/H.265/H.264+/H.264 encoding for the main stream, and H.265/H.264 for the sub-stream of analog cameras
  • Self-adaptive HDTVI/HDCVI/AHD/CVBS signal input
  • Connectable to H.265+/H.265/H.264+/H.264 IP cameras
  • Up to 8 MP resolution for recording
  • HDMI output at up to 4K (3840 x 2160) resolution
  • Long distance transmission over UTP and coaxial cable
  • 8-ch synchronous playback
Video/Audio input Video
compression
H.265+/H.265/H.264+/H.264
Analog video input 8-ch, BNC interface (1.0 Vp-p, 75ohm), supporting coaxitron connection
HDTVI input 8 MP, 5 MP, 4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25
AHD input 5 MP, 4 MP, 3 MP, 1080p25, 1080p30, 720p25, 720p30
HDCVI input 4 MP, 1080p25, 1080p30, 720p25, 720p30
CVBS input PAL/NTSC
IP video input 4-ch, Up to 8 MP resolution, Supports H.265+/H.265/H.264+/H.264 IP cameras
Audio compression G.711u
Audio input 4-ch, RCA (2.0 Vp-p, 1 Kohm)
Video/Audio output CVBS output 1-ch, BNC (1.0 Vp-p, 75 ohm), resolution: PAL: 704 x 576, NTSC: 704 x 480
HDMI/VGA
output
VGA: 1-ch, 1920 x 1080/60Hz, 1280 x 1024/60Hz, 1280 x 720/60Hz, 1024 x 768/60Hz
HDMI: 1-ch, 4K (3840 x 2160)/30Hz, 2K (2560 x 1440)/60Hz, 1920 x 1080/60Hz, 1280 x 1024/60Hz, 1280 x 720/60Hz, 1024 x 768/60Hz
Encoding resolution 8 MP/5 MP/4 MP/3 MP/1080p/720p/WD1/4CIF/VGA/CIF
Frame rate Main stream: 8 MP@12fps, 5 MP@20fps, 3 MP@18fps, 4 MP/1080p/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N)
Sub-stream: WD1/4CIF/CIF@25fps (P)/30fps (N)
Video bit rate 32 Kbps to 16 Mbps
Audio output 1-ch, RCA (Linear, 1 Kohm)
Audio bit rate 64 Kbps
Dual stream Support
Stream type Video, Video & Audio
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 SATA 2 SATA interface
Capacity Up to 8 TB capacity for each disk
External interface Two-way audio input 1-ch, RCA (2.0 Vp-p, 1 Kohm) (using the 1st audio input)
Network interface 1, RJ45 10M/100M/1000M self-adaptive Ethernet interface
USB interface Front panel: 1 x USB 2.0, Rear panel: 1 x USB 3.0
Serial interface RS-485 (half-duplex)
Alarm in/out 4/1
General Power supply 12 VDC
Consumption (without HDD)
Working temperature -10 °C to +55 °C (+14 °F to +131 °F)
Working humidity 10% to 90%
Dimensions (W x D x H) 380 x 320 x 48 mm (15.0 x 12.6 x 1.9 inch)
Weight (without HDD)
Physical Interfaces

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