China Surveillance 4CH Ahd 720p SD Cards Mobile Digital Video Security Recorder, Find details about China Vehicle DVR, Security Camera from Surveillance 4CH Ahd 720p SD Cards Mobile Digital Video Security Recorder
Model | SVN-MDVR-S6S41 | ||
Item | Parameter | ||
OS | Linux | ||
Video Compression | H.264 | ||
OSD | date/time, vehicle ID, etc | ||
GUI | Graphic OSD | Connect to external monitor, use mouse to set parameters | |
Video& Recording | Video Input | 4CH 720P AHD, 4pin Aviation Din, 1.0Vp-p, 75Ω | |
Video Output | 1CH output+VGA output optional, 1.0Vp-p, 75Ω, 1CH/4CH | ||
Preview | 1/4ch split display, Support Event alarm, Rear view full display function. | ||
Resolution | 4CH 720P, and 720P,D1,HD1,CIF optional, | ||
Image quality | 0-7 levels adjustable (0 is the best) | ||
Recording Mode | Boot up/Manual/Schedule/Alarm | ||
Audio | Audio input | 4CH | |
Audio output | 1CH | ||
Compression | G.726 , Speed 8KB/s | ||
Alarm Input | 4CH | ||
Alarm Output | 1CH | ||
Serial Port | Optional,1CH RS232 OR 1CH RS485 | ||
Storage | maximum 256G SD Card | ||
playback | Video search | by time, mode, etc to search | |
playback | 4CH playback | ||
2X, 4X,8X, 16X forward and backward | |||
Safety management | user password, admin password, support screen lock. | ||
Expanding function | TTS | Support TTS voice broadcasting | |
Serial expansion | Can support advertisement screen, PTZ, oil sensor, etc | ||
Power and consumption | power management | wide voltage adaption, support timely open-shut, delay function. | |
Input voltage | DC:+8V - +36V | ||
Output voltage | +12V@1.5A,+5V@1.5A | ||
Power protection | can automatically save the video when sudden power off to ensure the protection of the file. | ||
consumption | Working state<14W, idle<0.5W | ||
Working environment | Temperature | -20ºC - +70ºC | |
Humidity | 20% - 80% | ||
SD model | Dimension | 150mm*150mm*40mm | |
Weight | 0.45KG |