Product Description
This product is made for traffic safety, it is an embedded Linux system DVR with 4 channels. It has high-intelligentization and stability with an embedded processor and operating system, which combines video and audio compressions,GPS,black box,mass storage hard disk. Widely used for security and surveillance in the domain of Mobile,Steamship,Train,etc.
Feature
l Embedded Linux system
l H.264 video format
l Chinese/English menu optional
Technical parameter
Video input: 4channels input independently, WL:1.0Vp-p,Impedance:75Ω, Support monochrome/color camera
Video output: 1channel PAL/NTSC output,PWL:1.0Vp-p, Impedance:75Ω
Video display: single-screen, 4 screen display
Video standard: PAL: 25frames/sec NTSC: 30frames/sec
System resources: PAL: 100frames NTCS: 120frames
Audio input: 2 channels independently input, Linearity PWL:1.0-2.2vp-p , Impedance: 600Ω
Audio output: 1channel, 2 channels can be changed freely
Distribution plus noise: ≤-30dB
Real-time surveillance : PAL: 100 fps , NTSC: 120 fps ,synchronous video/audio
Real-time resolution : 1 channel D1 (720*576); 4 channel CIF(352*288)
Compression : H.264
Compress Resolution:PAL:100f, NTSC:120f
Video quality: 3 grades adjustable
SD card storage: Maximum support 32GB SD card
Record mode: sensor,programmed,motion; support 4channels video/2channels audio record in sync
Search mode : time ,date and events
Support 4channels video and 1channel audio search/play in sync
Support 1channel amplifying playback and 4channels in sync
Back-up:Support USB Backup.
Peripheral Component Interconnect: 1 USB HOST port used for recording data back-up and storing sensor data,GPS data(optional)
1 infrared remote port
Power input:DC8-36V, Power switch,Over-current, over-voltage protection, time-lapse power off function.
Power output:DC12V for camera, pickup or velocity sensor
Anti-vibration design:double Anti-vibration
Work Temp:20 to +60
Size:196(W)x172(L)x45(H)mm
Weight: 1.0KGS(without Brachet)