HAR304-4

$0.00

Twin Turbo HD 1080P 4 Channel DVR

  • H.264 & Dual-stream video compression
  • Support both HD-TVI and analog cameras with
    adaptive access
  • Support 1 IP Camera up to 2 MP
  • Support HD-TVI/analog/IP camera triple hybrid
  • Full Channel@1080P resolution real-time recording
  • HDMI and VGA output at up to 1920 x 1080P resolution
  • Long transmission distance over coax cable
  • Support up to 4-ch synchronous playback

Description

Specifications
Model Number HAR304-4
Video compression H.264
Analog and HD-TVI video input 4-ch, BNC interface (1.0Vp-p, 75Ω)
Supported camera types 720P25, 720P30, 720P50, 720P60, 1080P25, 1080P30, CVBS
Audio compression G.711u
Audio input / Two-way audio in 1-ch, RCA (2.0 Vp-p, 1 KΩ)
Video Output 1 HDMI, 1 VGA
HDMI / VGA output 1920 × 1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz
Encoding resolution Main stream: 1080P / 720P / VGA / WD1 / 4CIF / CIF; Sub-stream: WD1(non-real-time) / 4CIF(non-real-time) / CIF / QCIF / QVGA
Frame rate Main stream: 1/16 fps ~ Real time frame rate
Sub-stream: 1/16 fps ~ Real time frame rate
Video bitrate 32 Kbps-6 Mbps
Audio output 1-ch, RCA (Linear, 1KΩ)
Audio bitrate 64 Kbps
Dual-stream Support
Stream type Video, Video & Audio
Synchronous playback 4-ch
Playback resolution 1080P / 720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIF
Remote connections 128
Network protocols TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, iSCSI, UPnP™, HTTPS
SATA 1 SATA interface
Capacity Up to 6 TB capacity for each disk
Network interface 1; 10M / 100M self-adaptive Ethernet interface
Serial interface 1; standard RS-485 serial interface, half-duplex
USB port 2 × USB2.0
Power supply 12V DC
Consumption (without hard disks) ≤ 15W
Working temperature -10 ºC ~+55 ºC (14 ºF ~ 131 ºF)
Working humidity 10% ~ 90%
Chassis 1U chassis
Dimensions (W × D × H) 315 × 242 × 45mm (12.4 × 9.5 × 1.8 inch)
Weight (without hard disks) ≤ 1.5Kg (3.3lb)