Model

  DVR-PH4104AV

Compression

H.264 baseline profile, L3.1

Video input

Composite video: 1.0Vp-p/75 BNC×4

Video output

Composite video: 1.0Vp-p/75,BNC×1; Super Video×1; VGA×1(option)

Preview:

352×288PAL,320×240NTSC

Recording:

352×288PAL,320×240NTSC

Preview/recording/
playback frame rate

4 channel playback simultaneously

Audio input / output

-8dB~22k, RCA x 2 / -8dB~92dB, RCA x 1

 Audio CODEC

ADPCM

Dual streaming

One streaming for recording, one for WAN access

Alarm input

Input low level alarm, user setting normal open/normal off, 4ch input

Alarm output

 2 channel / Email function when there is a alarm event

Recording mode

Manuel, timing, motion detection and alarm input

Multiplex

Triplex (recording, playback, network transmission)

Network

Support I.E. viewing, recording, playback and control etc.

Internet Explorer

Access stable with Windows XP, Vista and cell phone viewing, Ability to do all settings from DVR client, and not only live preview and playback,
cell phone monitoring

CMS

Support Central Management System

PTZ / COM

Reset position / RS485×1,USB2.0×1

Mouse & control

Mouse and Remote

HDD SATA

Compatible 1 x 1000GB SATA or above

Output backup

 USB, LAN.

Dimensions

310*225*50 mm DVR case; 365*325*110 mm Gift box

580*380*340 mm Over wrap, 5pcs/package

Mother board: 140.8*141.8 mm / 0.21kg / mother board

Language support

S. Chinese, English, Thai, Italian, Turkish, Russian, Spanish, Portuguese, French, Japanese. 

Power supply

12V 3A