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DS-7204HUHI-F1/N

4CH 3MP 4-in-1 Turbo HD DVR

  • Connectable to HDTVI, AHD and analog cameras
  • Up to 2-ch 4 MP IP cameras input
  • H.264+ compression encording efficiency up to 50%
  • Full channel recording at up to 3 MP resolution
  • Long distance transmission over UTP and coaxial cable
  Specifications
VIDEO / AUDIO INPUT
Video compression H.264+/H.264
Analog and HD-TVI video input 4CH, BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
HDTVI input 1080p25, 1080p30, 720p25, 720p30, 720p50, 720p60, 3 MP
AHD input 1080p25, 1080p30, 720p25, 720p30
CVBS input Support
IP video input 2-ch, up to 4 MP resolution
Audio compression G.711u
Audio input / Two-way audio input 4-ch, RCA (2.0 Vp-p, 1 KΩ)
VIDEO / AUDIO OUTPUT
CVBS output 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
HDMI / VGA output 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
Ecoding resolution 3 MP/1080p/720p/WD1/4CIF/VGA/CIF
Frame rate Main stream: 3 MP@15fps; 1080p/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N)
Sub-stream: WD1/4CIF@12fps; CIF/QVGA/QCIF@25fps (P)/30fps (N)
Video bitrate 32kbps to 10Mbps
Audio output 1-ch, RCA (Linear, 1 KΩ)
Audio bitrate 64kbps
Dual Steam Support
Stream type Video / Video & Audio
Synchronous playback 4-ch
NETWORK MANAGEMENT
Remote connections 128
Network protocols TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, iSCSI, UPnP™, HTTPS, ONVIF
HARD DISK
SATA 1 SATA interface
Capacity Up to 6 TB capacity for each disk
EXTERNAL INTERFACE
Two-way audo input 1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the audio input)
Network interface 1x 10M / 100M self-adaptive Ethernet interface
Serial interface RS-485 (half-duplex)
USB port 2× USB2.0
Alarm in.out 4/1
GENERAL
Power supply 12V DC
Consumption (without hard disks) ≤ 15W
Working temperature -10 ºC ~+55 ºC (14 ºF ~ 131 ºF)
Working humidity 10% ~ 90%
Dimensions (W × D × H) 380 × 320 × 48 mm (15.0 × 12.6 × 1.9 inch)
Weight (without hard disks) ≤ 1.5 kg (3.3 lb)