Product Name: dual-stream Car DVR 
 Model: LA-Xlong-H264 
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 Features: 
 1. Audio / Video: Video compression method using MPEG4/H.264, full real-time video; single video can reach D1 (720x576) effects; maximum support four-way video, two-way real-time video and audio synchronized recording 
 2. Power: support wide voltage input range of 8 to 32V can be stably; power input reverse polarity protection; support 12V/3A power supply output to the camera and other equipment 
 3. Video mode: continuous recording; can be set to automatically start recording; support calls, automatic recording; supports timer recording; support the motion detection triggered recording; support for GPIO alarm trigger recording 
 4. Shockproof design: hanging HDD shock protection; special rubber machine seismic protection; electronic lock protection 
 5. Hard disk: support the use of 2.5-inch notebook hard drive with multiple backup protection and automatic correction of the file system; hard disk data can be directly through the player software on your computer to read 
 6. Performance parameters: 
 Size: 185mm * 170mm * 42mm (W x D x H) 
 Operating temperature: 0 ℃ to 50 ℃ 
 Storage temperature: -30 ℃ to 70 ℃ 
 Hard Disk: 2.5 inch notebook hard drive 
 Compression method: MPEG4/H.264 
 Video Resolution: 720X576 (PAL) 720X480 (NTSC) 
 Video frame rate: 100FPS (PAL) CIF/120FPS (NTSC) CIF 
 Video mode: Provides manual, mobile, video and other means scheduling 
 USB interface: support, to provide quick backup and USB upgrade USB2.0 
 Network Interface: Supports RJ45 10M/100M (optional) 
 Language: Simplified / Traditional / English 
 License plate: super license plate number input 
 Control: Remote control 
 Format: PAL / NTSC 
 Input: 4 / 1 Road, 1.0VP-P, 75Ω, BNC 
 Output: 1 channel, 1.0VP-P, 75, BNC 
 Monitor Resolution: 720X576 
 Input: 2-way, linear input. 
 50-4000mv, 50Hz-3500Hz 
 Output: 2-way 
 Input and output interfaces 
 Buzzer: Support 
 RS-485 interface: 1 
 Cloud Mirror Co