official vehicles surveillance system

タイトルまたは説明

Specially designed for Vehicle: SD card storage medium, have the super quakeproof capacity (I)Stability overrides all other considerationsQuakeproofHeat-resistingMiniaturization. (II)Real-time video superposition car NO., car driving speed , braking signal , real-time clock. (III)support one-way to four-way real-time video .and also support one-way to two-way voice video . (IV)use the latest video Coding compression algorithm , High-definition images. (V)octomatic reset , if sudden cut power , data will not affect and lost. (VI)Cycle video FIFO storage mode (VII)use the vehicle power , wide voltage design, work within DC9V**6V for stability (VIII)Host may bring their own high-definition 2.*-inch screen, video information can be broadcast directly in the host (self-screen models) Function detail 1.SD card：Inserts and take out to read the card to be convenient, there are the better performance of quakeproof and against high temperature than Hard disk.and its storage Up to *2GB recording capacity.So SD Card Vehicle DVR will become a trend. 2.storage size: *6G SD card can store about *0 hours recently video recording of passenger in-out at vehicle .*2GB could store about *0 hours , has the more capacity. 3.Vehicle Black Box：Similar plane flight recorder, Video frequency can add the travel speed of Vehicle, and brake signal, Built-in time and date and Car license plate number. 4.Support set Video recording mode：It can provide six kinds of video one:Fixed time video two:*4Hour video Three:Ignition video four:Switch gate video five:Close-down time delay video six:Switch gate 5.Sound synchronized recording：External connection monitor microphone, the synchronizing of image and sound save in the SD card.