? A5 models of DVR functions and features:? FTH-DVR-A5 car video recorder (3G Car DVR), using a hard disk + SD storage media activities, the introduction of foreign hard drive shock absorber technology, with four audio video surveillance, wireless video transmission to support a 2.5-inch hard drive with an SD card, SD card maximum support 32G, support data redundancy storage technology. ? 1. Support Quad / Quad switch video monitoring, support CIF, HD1, D1 three resolution, the total resources of 100 CIF / sec (4-way / 8-channel video input, two video outputs, 4 audio inputs, 1 audio output) 6-way switch signal alarm input, 1 channel alarm output signal switch;.? 2. movable 2.5-inch hard disk storage media, video recording time of up to one month, the introduction of foreign hard drive shock absorber technology, excellent HDD damping performance. ? 3. Can data video overlay vehicle speed, brake signal, time, date, license plate number, etc;? 4. Built-in 3G / wifi wireless communication module, external GPS, global positioning and video real-time video transmission and other functions;? 5 Alarm functions: pre-recorded, pre-recorded 15 seconds before the police, after a long police record can be equipped with a dynamic, 30 seconds to 30 minutes, can be set to support the remaining storage space alarm, GPS speed alarm, acceleration alarm, motion detection alarm; ? 6. A variety of video backup methods: USB interface, network interface, WIFI and other content easy to read; 7. Support all kinds of alarm:? equipment malfunction alarm, high and low speed alarm, alarm and other artificial keys; 8. With remote design? outside, there is no button to solve the collision caused by misuse;? 9. After the closed end cap design, no one wire left exposed;? 10. External cable car using special air plug plus rear end cap to ensure Equipment stable; 11. Recording mode:? start recording, video ignition switch door video, timing video, 24 hours video, off delay video; 12. Working Environment:? Start Temperature 0 ℃ ~ 60 ℃, operating temperature -10 ℃ ~ 70 ℃, Storage temperature -40 ℃ ~ 85 ℃; 13.CMS central control software:? real-time information of the image transmission, the central command issued, the vehicle information reporting; 14. PTZ control:? Support for local, client software cloud Taiwan control functions; 15. Dimension:? 198 (D) * 158 (W) * 65 (H) (MM) 16. System Language and parameter configuration: interface, English, OSD graphical user interface; support? Car DVR channel coding parameter configuration function; 17. The remote data transmission channel selection:? Support 3G, WIFI data transmission channel, support WIFI priority transmission strategy, supported by back-end video strategy remote download; 18. automatic power-off control off the oil? functional, easy to fleet safety management. ? 19. System Upgrade: Support SD card, hard drive upgrades, remote upgrade. ? 20. Power Management: ACC switch, hard disk lock switch, delay shutdown, timer switch function; 21. Power protection:? UPS power endurance patented technology, in cutting off the external power supply is still working 3-5 seconds, ensure the integrity of the video data when unexpected power outages.