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4CH SD Card & Hard Disk School Bus Mobile DVR With Optional GPS 3G/4G

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Main Features

1) 8V~36V Wide Range Power Input;

2) 4 Channel Realtime Video/ Audio Recording;

3) Supports 2TB Hard Disk & 128GB SD Card at the Same Time (maximum);

4) Motion Detect/ G-Sensor Alarm Record/ High Speed/ Low Speed Alarm;

5) 6 I/O Alarm Input & 1 Alarm Output;

6) UPS Technology (3~5s Power-off delay after power cut);

7) Max. 4 Hours Power-off Delay after ACC-off;

8) GPS Tracking;

9) 3G/ 4G Remote View on PC or Smartphone;

10) Supports talkback function (2 Ways Audio);

11) Geo-Fence Function;

12) Wi-Fi Auto-Downloading (Optional).

Specifications

Power	Voltage Input	DC8-36V
	Voltage Output	DC12V (+/-0.2V, max. 2.0A)
	Voltage Output	DC5V (+/-0.2V, max. 0.5A)
System	Language	Chinese/English
	OSD	Graphical User interface OSD menu
	Password	Users Password/ Administrator Password
Video	Video input	4CH Video Inputs (1.0Vp-p/ 75 Ohms)
	Video output	2CH Video Inputs (1.0Vp-p/ 75 Ohms)
	Preview	1 CH/ 4 CH Preview.
	Recording Ratio	PAL: 25 Frame/s; NTSC: 30 Frame/s
	Image Compression	H.264 Main profile
Audio	Audio input	4-CH
	Audio output	1-CH
	Recording mode	Audio & Video sync.
Image processing & Storage	Video Quality	D1/HD1/CIF adjustable for each channel; Highest Video Quality: 2CH D1+2CH CIF
	Bit Rate	D1: 800Kbps~3Mbps,
		HD1: 600Kbps~2Mbps, CIF: 256Kbps ~ 1.5Mbps
		8 levels optional.
	Storage	2TB Hard Disk & 128GB SD Card (maximum)
Alarm	Alarm input	6 alarm inputs
Alarm	Alarm output	1 alarm output,
Communication Port	RJ45 Interface	Yes
Communication Port	RS232 Interface	2-RS232 interface
Wireless	3G/ 4G	Built in 3G/ 4G Module (Optional)
GPS	Built-in GPS module (Optional)
G-Sensor	Yes
Upgrade	Support Hard Disk & SD card Upgrading
Operation Environment	Temperature	-25 degrees to +70 degrees
Operation Environment	Humidity	10% to 95%

Product Showcase

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Player Software

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Client Software

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Successful Cases

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Packing Details

Note: Above Pictures are for reference only.

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