WH_D1TGVN_G Main feature:
Support H.264 Main profile video coding
Support 420TVL pixel resolution Sony CCD
Support dual video stream synchronous transmission
Support two-way voice intercom
Support sending email,attaching picture
Support DHCP, support DDNS
Support local storage SD card at most 64G,recording and snapshot
Support motion-detection(multiple regions and sensitivity can be set) and sensor alarm
Support remote alarm linkage ,multiple alarm time can be set
Build-in RS485 port and multiple PTZ protocol
Support recording and snapshot in PC through live video
Support up to 10 users browsing at the same time (4 users is first stream,6 users is second stream)
Clock time keep working after power failure,support NTP
Support multiple network protocol TCP/IP,HTTP,TCP,ICMP,UDP,ARP,IGMP,SMTP,FTP,DHCP,DN , S,DDNS,NTP,UPNP and so on
Only 1 port is used for IE browsing ,stream transmiting and command access, convenient for router setting
Support UPNP
Support night vision 50meters and outdoor waterproof rate IP66
Provide Client software for PC,to view and control multiple site
Can provide CMS

Model No WH_D1TGVN_G

OS Embeded Linux
Video Codec H.264 main profile level 3

Audio Codec G.726/G.711

Image sensor 420 TVL progressive scan SONY CCD

Video performance Brightness,contrast,saturation,shutter can be adjusted

CMOS performance Automatic white balance ,automatic gain control,automatic light compensation

Min Illumination 0.01Lux

Video Resolution Main stream:D1(704*576),CIF(352*288),QCIF(174*144)
Sub stream:CIF(352*288), QCIF(174*144)

Video frame rate Main stream: PAL:1~25fpsNTSC:1~30fps

Sub stream: PAL:1~25fpsNTSC:1~30fps

Video compression32Kbits/S~2Mbits/S

Audio Input1 ch Line/Mic
Audio output 1 ch Line out

Alarm I/O1ch Input,1ch Output,120VAC 2A/24VDC 2A

Motion detectionAt most 4 respective regions

PTZ interface1 ch RS485

SD CardAt most 64G,recording and snapshot

Network Protocol
TCP/IP,HTTP,TCP,ICMP,UDP,ARP,IGMP,SMTP,FTP,DHCP,DN , S,DDNS,NTP,UPNP,RTSP

Network Interface 10Base-T/100Base-TX Ethernet interface

WCDMA/EVDO/TD-SCDMA (Optional)

Input power12V DC 2A

Power consumption10W

Working temperature-10 ~ +55 degree


Application
1. Geology and forestry monitoring rockslides, floods, fires, wildlife and vandalism
2. Transformer station surveillance
3. Construction site monitoring working progress and valuable equipment
4. Ferryboats, dredges and other marine acquiring the pictures you require from the vessel
5. Oil and gas pipelines surveillance
6. Power station surveillance
7. GSM BS Surveillance
8. Home surveillance
9. Traffic control

Other Information
Especiallyadapted to the large project need centralized management and have nointernet connection and no people on duty, even no power.