4CH H. 264 Mobile Phone Viewing Mobile DVR with GPS WiFi

4CH mini mobile DVR with GPS 3G WiFi for bus taxi truck
Mobile / Car DVR - ELP-MDR504S(4CH)
Specification:
* Power In: 12V DC
Power Out: 12 V DC, Max Current 1A
* Video Input: 4 channels/2 channels/1 channel, 1.0Vp-p, 75Ω , BNC
Video Out: 1 channel, 1.0Vp-p, 75Ω , CVBS or LCD
Video Standard: PAL/ NTSC
Compression: Advanced H. 264(High/main/baseline profile)
Quality: Full D1
* Audio Input: 2 channels(Stereo), Line In, 50~400mv, 50Hz~3500Hz
Audio Out: 1 channel
* Max Resolution: PAL: 720× 576, NTSC: 720× 480
Frame Rate: PAL: 25/12/8/6/5/4/3/2/1 fps, NTSC: 30/15/10/7/6/5/4/2/1 fps
* Bitrate: 1.0/1.5/2.0 Mbps
* Storage: SD Card, external USB device
* Alarm Input: 4 Alarm Input
Alarm Output: 2 Alarm Output
* Ethernet: 10/100M Base-T, RJ45
* GPS: NMEA 183
* PTZ: RS485
* Language: English / Chinese/ Russian/ French / Japanese/ Spanish/ Korean
* Product Size: 90mm*80mm*20 mm
* Weight: 1.0Kgs.
If add GPS function, need add: US$41.00/PC, For WiFi need add: US$31/PC