4 Channel H.264 Real Time DVR

Item No.

PST-DVR004V

Video Compression format

H.264

Language

Chinese,English

Video System

NTSC

PAL

Video Input

4CH , NTSC/PAL, 1.0VP-P, 75ohms, BNC

Video Outputs

1CH monitor output, VGA output

Video Resolution

720 x 480

720 x 576

Display Modes

Full screen, multiple screen, Sequence display, exchangable channel display.

Audio

4CH

Recording Modes

Manual, Continue, alarm, motion detection

Operating System

Embeded  Linux

Operating Method

USB mouse, remote control, control panel

Triplex Operation

live & record & playback & backup & network

Refresh Rate

   CIF:NTSC 120fps/352x240

   CIF:PAL 100fps/352x288

1/2D1:NTSC 120fps/720x240

1/2D1:PAL 100fps/720x240

  D1:NTSC 60fps/720x480

  D1:PAL 50fps/720x576

Watchdog (LED indicator)

Power, channel, backup, network

Event Modes

Alarm trigger, video detection trigger

Alarm Input

4CH alarm inputs, 1 repeater output, COM & N.O.& N.C.

High Playback Speed

x2, x4,x6, single frame playback

Playback Searching

Date & time, Manual recorder time list, Schedule  list

Network Protocols

TCP/IP, DHCP & static IP,DNNS

PTZ Control

RS485,preset positions operation

HD Storage

SATAx1

Backup System

USB,network backup,AVI format backup

Power Supply

DC:12V/2A

Environment Temperature

-30 degree C ~ 60 degree C