AiV-DA8221, 8CH Transport AHD DVR
AiV-DA8221, 8CH Transport AHD DVR
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  • Alarm pre-recording, data backup
  • Malfunction alarming function
  • Self-test the status and self-recovery
  • Front-end device control and multi-channel monitor and switch
  • Authority, encryption, data safety
  • Upgrade through USB , easy to maintain
  • Protect by password, to avoid data damage
  • Delayed shutdown: default for 5s, adjustable
  • Anti-pulse and low voltage protection, real-time timer
Product name

8 channel mobile DVR (HDD storage)

Operation system Linux
Operation interface Graphical interfaces, Chinese/ English/ Portuguese/ Russian/ French/ turkish (optional)
File system TES proprietary format
System privileges User password
Video input 8 x 1080P/ 720P/ 960H
Video output 1 Channel PAL/NTSC output, 1.0 Vp - p, 75Ω, aviation connector 
1 Channel VGA support 1920 x 1080, 1280 x 720, 1024 x 768 resolution
Video display 1 /4 /9 screen display
Video standard PAL:25 frames/sec; NTSC:30 frames/sec
System resources PAL:200 frames; NTSC:240 frames
Audio input 8 channels Independent Input 600Ω
Audio output 1 channel (8 channels can be convert freely)
Basic output level 1.0 - 2.2V
Distortion plus noise ≤ 30 dB
Recording mode Sound and image synchronization
Audio compression G711A
Image compression H.264 fixed code stream
Image format 8 x 1080P/ 8 x 720P/ 8 x 960H
Video stream 192 K - 4.0 Mbit/s
Video taking up of hard disk 85 M - 1800 MByte/ hour
Playback resolution 1 or 8 x 1080P / 720P, 1 or 8 x 960H
Audio bitrate 4 KByte / s / channel
Audio taking up of hard disk 14 MByte / hour / channel
HDD storage 2 x 2.5 inch 7 mm (H) SATA HDD, support max 4 TB
SD card 1 x SD, support MAX 128 Gb
Image quality Eight grades to choose
Alarm input 12 channels Independent Input. High voltage trigger
Analog alarm input 2 channels analog alarm input
Alarm out 3 channels independent output (2 relay, 1 DC 12V output)
Move detect Available
Host access Can expand two for USB disk backup (front USB port is USB3.0)
E - SATA Support backup files via E - SATA port
Wire line access Can expand one RJ45 Ethernet port
Wi-Fi Can expand one Wi-Fi module inside
3G/4G Can expand two FDD - LTE/TD - LTE/WCDMA/CDMA2000 modules inside
GPS Can expand GPS/ GNOLASS module Inside
RS232 3 x RS232, they are convenient to connect with other vehicle equipment
RS485 2 x RS485, they are convenient to connect with other vehicle equipment or PTZ camera
Pulse speed One channel pulse speed
Intercom Can expand intercom module inside
G - sensor Can expand G - sensor module inside
Canbus Can expand 2 x canbus module inside
Power consumption DC8 - 36V 5% ≤12W
Working temperature from - 20°C to +85°C ≤80%
Clock Built - in clock, calendar
Product size 235 (L) x 190 (W) x 80 (H) mm (with holder)
Product weight 3.0 kg (without HDD), 3.2 kg (without HDD)
Package Each in a box, 5 sets/ canton
Box size 245 (L) x 190 (W) x 71 (H) mm
Carton size 650 (L) x 375 (W) x 255 (H) mm
Carton weight 17 kgs/ 18 kgs (without HDD)