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
8 Adjustable levels
Resolution
Playback 352x288 pixels. Real time704x576 pixels.
VGA output 704x576 pixels,
Data capture
Bi-directional
Motion Detect
Individual setting with each channel, with 192 detect region fo
| Price: |
Others EXW SHENZHEN |
| Payment: |
T/T, L/C |
| Quantity: |
100,000pcs/month |
| Pack: |
retail box |
| Delivery: |
within 5 days |