4 Channel Basic Stand-alone DVR

Description:
Product Features:

* 4 channel DVR

* 25/30fps.

* USB2.0 backup and upgrade

* Remote Controller

* Support one pc of HDD, can be up to 1000GB HDD

Technical specification data

Item

Device Parameter

Specification / Details

System

UI Language

English/ Simplified Chinese

User Interface

GUI( Graphic User Interface)(OSD menu)

Password level

multi-user level at different access password

Video

  Video Input

4 channels individual input with 1.0Vp-p, 75

BNC

 Video Output

2 PAL/NTSC output with 1.0Vp-p, 75 BNC; composite video signal 1 VGA output (spot monitor/operation monitor)

 Video Display

1/2/4 windows per screen

Video Standard

PAL:

NTSC: 25 frames per second

30 frames per second

CCIR625 linesCCIR525 lines 50 Hz

60 Hz

System Resource

QUADPLEX Operation Real time recording with playback and surveillance Live view surveillance

Audio

Audio Input

2 channel input

Audio Output

2 channel output

Basic output

1.02.2V

S/N

-30dB

Recording Format

Synchronous with video

Compression

MPEG1 Layer

Encoding

MPEG-4 Variable Bit Rate(VBR) \ Constant Bit Rate (CBR)

Image Format

4 Windows D1: 704x576 pixels(PAL) 220x480 pixels(NTSC)

Single window: 1/2D1: 704x288 pixels(PAL) 720x240 pixels(NTSC)

Video

6.25K-350Kbyte/s

6.25K-250Kbyte/s

Standard
Video Size

22.5-1260Mbyte/hour

22.5-900Mbyte/hour

Rate

Video

ISO14496

Digital Processing/ Storage

Standard

Audio Standard

ISO11172

Audio Freq.

24Kbyte/s

Audio Size Rate

86.4Mbyte/hour

Storage

2 IDE hard disksupport 300G or lager for each HDD

Image Quality

Place of Origin:	China(Mainland)
Brand:	TT
Model No. :	TT-DVR104
Payment Terms :	T/T
Quantity:	100,000pcs/month
Minimum Order :	1pcs
Price Terms :	EXW SHENZHEN
Packaging:	retail box
Delivery Lead Time :	within 5 days