Tube |
15”TFT/LCD |
Video |
Video Input |
Four Channels Independent Input1.0Vp-p, 75ΩBNC |
Video Output |
Two Channels PAL/NTSC output，1.0Vp-p, 75ΩBNC, Multiple Video Signal
One Channel VGA display interface output |
Video Display |
Any Single picture, built-in quad display |
Video Standard |
PAL system25 frames/secondCCIR625 lines50 fields
NTSC system30 frames/secondCCIR625 lines50 fields |
System Resources |
Real time recording resources, one or four channels play backward can be realized at the same time；one or four channels monitoring, network real time monitoring |
Audio |
Audio Input |
Two channels independent input600ΩRCA |
Audio Output |
Two channels independent output 600ΩRCA |
Basic Output Gain |
1.0-2.2V |
Distortion Plus Noise |
≤-30dB |
Recording Solutions |
Volume and Image are Synchronized |
Audio Compression |
MPEG-1LAYER2 |
System |
Operating Language |
Simple Chinese/ English |
Operating Interface |
OSD menu |
Password control |
Password for operators and administrators |
Digital Processing and Storage |
Image Compression |
MPEG-4Changeable bit streams/ Fixed bit streams |
Image format |
Single picture：HD1 format（704×576 pixels） |
Video code rate |
6.25-250Kbyte/s |
Video volume taken in H.D. |
22.5M-900Mbyte/hour |
Resolution |
Play backward 352×288 Pixels，real time monitoring 704×576 pixels，VGA output 704×576 pixels |
Video current standard |
ISO14496 |
Audio current standard |
ISO11172 |
Audio code rate |
24Kbyte/s |
Audio volume taken in H.D. |
86.4Mbyte/hour |
Internal Storage |
One IDE hard disc ，support H.D. with big volume of 200G or more |
Image quality |
8 levels for adjusting：1-8 levels |
Date read and write way |
Full duplex |
Alarming |
Motion detection |
192 detecting areas can be set, and 16 levels sensitivity adjustable |
Alarm input |
Four channels alarming（On/off value） input independently |
Alarm input solutions |
Open/ close circuitoptional |
Alarm Output |
One channel linkage alarm output，one channel power troubles alarm output，one channel other troubles alarm output
Relay on/off value：1A120VAC/24VDC，longtime on/off optional |
Telecom |
serial interface |
RS485 signal, platform decoder can be connected outward. |
serial interface |
RS232 universal serial interface |
Network Interfaces (optional） |
RJ-4510M/100M Ethernet interface |
Network interface |
Network Transport protocols |
Support TCP/IP |
Network Transportation ways |
Dial up access、ADSL、ISDN、LAN、CAN |
Browsing Solutions |
Adopt the IE browser |
Others |
Clock |
Built-in hard clock and permanent calendar |
Power |
AC90 ～ 250 |
Power Consumption |
Max：55W |
Video System |
Universal video system |
Max Brightness |
300cd/m2 |
Max Contrast |
450:1 |
Response Time Tr/Tf |
Tr+Tf=（16ms） |
Visual Angle |
170°/150° |
Weight |
6.0Kg（ exclude H.D.） |
