QOHO Technology Group Company: Weihai, Shandong, China; Main products: Car Mobile DVR, 3G Mobile DVR, SD Mobile DVR

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128GB SD Mobile DVR Video 100fPS / 120fPS , D1 2048Kbps For Railways Security

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Product Details

Brand Name	QOHO		Place of Origin	China
Model Number	QH-MDVR7104GS

Delivery Time:Within 5-7 days after received payment
Certification:CE,FCC

128GB SD Mobile DVR Video 100fps / 120fps , D1 2048Kbps For Railways Security

Description:

? 4-CH dual SD MDVR;

? 4 ch video & audio inputs;

? 2 D1+ 2 CIF H.264 Compression;

? Two SD slots, each slot supports 128GB;

? Four alarm inputs & one alarm output;

? one RS485, one RS232;

? Embedded G-sensor;

? power input: +8V --- +36V;

? Support GPS function.

Product Technical parameters:

System	language	Chinese/ English
Operation system	Linux
Operation interface	Graphical User interface(OSD menu)
Password	User /Admin password
Control mode	IR remote control
Video	Video input	4-ch video composite input
Video output	1-ch output
Display mode	Single/ 4-ch video
Video compression	H.264 Main profile
PAL:100f at D1/s, NTSC: 120f at D1/s
Video Signal	PAL, NTSC
Audio	Audio input	4-ch audio input
Audio output	1-ch audio output
Recording mode	Audio & Video sync Recording
Image processing & storage	Image format mode	CIF/HD1/D1 optional
Video stream Stardard	ISO14496-10
Video bitrate	CIF: 1536Kbps ~ 128Kbps,
HD1: 2048Kbps ~ 380Kbps,
D1:? 2048Kbps ~ 400Kbps
8 levels optional. Highest:1 level; Lowest: 8 level
Audio Bitrate	8KB/s
Storage	Support Dual SD card, Max 64GB(single),total 128GB;
Alarm	Alarm input	4 alarm input, below 4V is low level alarm, above 4V are high level alarm
Alarm output	2 alarm output, output high level:12V
Communication Interface	RS485 Interface	Support 2-RS485 interface
RS232 Interface	Support 1-RS232 interface
Extended interface	announce	support extended announcer or LED panel
SPEAK	SPEAK+,SPEAK-
Acceleration Sensor	Acceleration G-Sensor(optional)
Module	GPS	GPS module. GPS Graph, GPS speed etc can be read in coding flow, and can be uploaded via wireless
Software	PAS(Playback Analysis Software)	Playback Recording on PC, and analyze the vehicle recording information.

QOHO Technology Group Company: Contact nameMiss. Betty zhao
Chat Now; Phone86-755-88832758; Address6th floor,Building D,the 2nd industrial, Weihai, Shandong

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