PS-820 (4-CH H.264 DVR)

 
 

Features:
  ‧4-channel D1 (720x480) H.264 image processing engine
‧Real Time 30 fps Video recording, play back and live view
‧Record to single file with 4 channel display.
‧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/SDXC memory card with capacity up to 64GB
‧Built-in 3-axis G-sensor
‧GPS receiver interface
‧Record G-sensor and GPS signals with video/audio data
‧Extended recording (30 secs, 3mins, 10 mins, 1 hour, 2 hours) after turning off car power
‧Provide power for cameras
‧Reverse/Left/Right turn signal detection and switching display accordingly
‧Can use USB disk as the storage media, no disk space limit.
‧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)
‧Can plug in 3G/4G USB dongle to connect and report GPS data to server as a GPS tracker
‧Firmware upgrade by SD card

 

Specifications:
 

Function Specification                                              

Video Recording Format

H.264 High Profile compression technology

Video Frame Rate (fps)

30

Video Resolution

1440 x 960 (4 D1)

Audio Recording Format

ADPCM

Recoding Behavior

Start recording after POWER_ON and stop recording by user defined time extended option after POWER_OFF

Storage Type

SD/SDHC/SDXC memory card, up to 64GB

USB disk, no space limit.

Display Layout

4 split windows or single channel display

GPS signal

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

G-sensor

Built-in 3-axis high sensitivity G-sensor

Reverse/Left/Right Trigger 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

Language

English, Chinese (Traditional), Chinese (Simplified), Japanese

OS

Embedded Linux

Firmware Upgrade

By SD card

LED (red)

On (system on), Off (system off), slow flashing (record file in protecting), quick flashing (storage error)

General Specification                                              

Video Input / Output

CVBS, 1Vpp, 75 ohm

Audio Input

Microphone

Audio Output

1Vpp

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

2W @ 12V DC ( exclude camera power consumption)

Operating Temperature

-10 ℃ ~ 70 ℃

Dimension

118 * 95 * 27 mm

Weight

115 g

 

 
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