PS-805  (2-CH H.264 DVR)



  2-channel D1 (720x480) H.264 image processing engine
Real time (30 fps) video recording, play back and live view
Record to separate file for each channel
5 minutes for a file and cyclic recording (old files replaced by new files)
Gapless recording between files
Camera signal detection and warning when no signal
channel audio recording and playback
SD/SDHC memory card with capacity up to 32GB
Built-in 3-axis G-sensor
GPS receiver interface
Record G-sensor and GPS signals with video/audio data
Extended recording (30 seconds) after turning off car power
Provide power for cameras
Reverse gear signal detection and switching display automatically
Back-view camera signal input and output interface
Split windows to show 4 channels simultaneously or single channel display
Composite video baseband signal (CVBS) output
IR Remote control
Touch screen interface (please contact ProSense for detail)
Firmware upgrade by SD card
PC software to review recorded video/audio/G-sensor/GPS data




Function Specification                                              

Video Recording Format

H.264 baseline profile

Video Frame Rate

30 frames per second

Video Resolution

D1 (720x480), Half D1 (720x240), CIF (352x240)

Audio Recording Format


Recoding Behavior

Start recording after POWER_ON and stop recording 30s after POWER_OFF

Storage Type

SD/SDHC memory card, up to 32GB

Display Layout

2 split windows or single channel display

GPS signal

NMEA 0183. 9600bps. Support track record and automatic time adjustment


Built-in 3-axis high sensitivity G-sensor

Reverse Gear Signal Detection

Detect the change of driving direction and switch appropriate video signal to whole screen automatically

Video Signal Loss Detection and Warning

Monitor video signal of all channels and emit beeping alarm when video signal is lost

Recording Gap

Gapless between files


English, Chinese (Traditional), Chinese (Simplified)


Embedded Linux

Firmware Upgrade

By SD card

LED (red)

Flashing (system on), Off (system off)

General Specification                                              

Video Input / Output

CVBS, 1Vpp, 75 ohm

Audio Input


Audio Output


Trigger Input / Output

High active

Remote Control

IR remote control

Touch Screen Interface

Optional (please contact ProSense for detail)

Power Supply

9 ~30 V DC

Power Consumption

4W @ 12V DC ( exclude camera power consumption)

Operating Temperature

-10 ~ 70


118 * 95 * 27 mm


115 g