Detailed Product Description

Description : 4CH Stand Alone Mobile Digital Video Recording, 18V, for bus. Function displaying screen is separated from DVR. Function displaying screen owns all the functions of DVR. You can remote control DVR by displaying screen. With high performance components from well known manufacturers, combining the latest technology, and high performance. SKU : Car-Video-Recorders-668B Features : Alarm type: smoke, ultra-red, door-magnet etc. Search model: Time, date, camera Alarm input: 4 Input, 1 Output HDD DVR Can be installed in hidden place in the bus, and function displaying screen can be installed in every place in the Bus, simple operating, strong hiding Bus carry special using HDD DVR, whenever bus owner is not in, it can record the relative video file exactly, so if the bus is damaged or stolen, you can find out the relative file Main Specifications: Wonderful Embedded RROS design, completely depart from computer screen to control, avoiding computer paralyze after infect virus, can be used easily and stable Real Time record, 25 frames / second; 30 frames / second; auto or by hand to record 1ch; 2chs; 3chs or 4 channels can record and display at the same time, channel is adjustable The image quality of record and display can be adjustable base on different request Independent in dash hardware design system supports 200G IDE super hardware, more easy to save data System can save password, can not modify the record messages of hardware without password, so that the security system and record information will be safe Display 1 or 4 real time image, equip with alarm input connecter, make the monitor most perfectly If power failure it can auto-protect itself and will auto-start when the power come Same operation as the common recorder, with profession remote controller, more easy to set or operation Technical Specification: Model number: JDR-668 Image system: NTSC/PAL Operation system: Embedded RTOS Video input: 4 BNC?4??1.0Vp-p/75??0 Video output: 2 BNC?1??1.0Vp-p/75??0 Alarm input: 4OFF ( No Power) ON/OFF(Optional) Alarm output: 1 OFF ( No Power) Display rate: NTSC: 120 fields/s4*30 fields/s; PAL: 100 fields/s 4*25 fields/s Record frame: (quad Mode) NTSC: Max. 0fps PAL: Max.25fps?}Record frame: (Each Mode) NTSC: Max. 7.5fps, 30 fields/s?4 PAL: Max. 6.25fps 25fields/s?4 Pixel: NTSC: 720*480 PAL: 720*576 Record: NTSC: 640*240(Each Channel) PAL: 640*272(Quad Total) ?}Data compress type: Modified MJPEG High: 20kBytes/frame; Normal:15kBytes/f;LOW:12k .Bytes/f Storage: HDD 30G-200G Search model: Time, date, camera Full screen: YES Alarm input: 4 Input, 1 Output Alarm type: smoke, ultra-red, door-magnet etc. Audio: NO PTZ: NO Power:AC90V~240V,50/60HZ DC 18V-28V/2A Power consumption: 50W Operation Temperature?a+5???~+50?? storage temperature?a-20???~+70?? Dimensio:420mm*350mm*90mm(W*D*H) Package content: DVR 1pc Manual 1pc Remote controller 1pc BNC 4pc Video cable 1pc Main connection: Dvr?BNC?Video Data Cable?Camera