Specification :

Model H2-01D H2-02D H2-04C
Video Input 1Ch 2Ch 4Ch
Video Input Parameter 1.0Vp-p, 75 Ohms, Aviation plug
Video Output 1 Ch
Video Output Parameter 1.0Vp-p, 75 Ohms, Aviation plug
Video Compression H.264
Preview Resolution D1 resolution( PAL: 704* 576 NTSC: 704* 480)
Dual Stream-Main 30FPS@ D1( NTSC) 25FPS@ D1( PAL) 120FPS@ CIF( NTSC) 100FPS@ CIF( PAL)
Dual Stream-Aux 30FPS@ CIF( NTSC) 25FPS@ CIF( PAL) 30FPS@ CIF( NTSC) 25FPS@ CIF( PAL)
Record Resolution D1 CIF
Dual Stream Network transmission Independent
Playback Frame rate PAL: 1-25 fps NTSC: 1-30 fps
Record bit rate 16K-2M adjustable, Customizable ( unit bps)
Audio Input 1Ch 2Ch 4Ch
Audio Input Parameter 2Vp-p Line, 10K Ohm , Share the Aviation plug with video input
Communication Port 1Ch
Audio Output Parameter 3Vp-p, 600ohms, Share the Aviation plug with video output
Communication Port 1 Ethernet, 1RS232, 1RS485
Memory Port 1 USB2.0, 1 SD
Vehicle Status Monitor port 6, 1 for speed
Alarm Input 4Ch, 5V@ 10mA
Alarm Output 2Ch, 1A@ 110V
Record mode Continuous, Cycle, Schedule, Alarm
Video search method By Channel, time, record time, storage location
Text Overlay Yes( plate number, time, vehicle status)
Power On mode Schedule, ignition on, delay
Power Off mode Schedule, delay after ignition off
Power Input DC8-32V
Power Output DC12V 2A, 5V 2A
Power Consumption 10W( without hard disk)
Temperature 0 - + 50 ( Customizable)
Humidity 10% -95%
Protection Level IP54
Dimension 175mm( W) * 190mm( D) * 42mm( H) w/ o bracket