Supply 3G portable box-type devices

Features: Dual SIM 3G transmission technology, effectively improve the 3G bandwidth. Built-in lithium battery, support for host and camera work seven hours or more. H.264 + video compression coding technology optimization, G.726 audio compression coding technology. Automatically adjust frame rate, bit rate, network bandwidth adaptive, optimal protection of video transmission. Remote transmission image resolution CIF/D1 adjustable. Two cards or two cards WCDMA EVDO, WCDMA can also be a card a card EVDO. Built-in GPS positioning module, real-time tracking device physics trajectory. Built-in 500G hard drive, ensure complete local history videos. Configuration 12-inch display for easy viewing spot, operation and dispatching. Infrared remote control within 10 meters remote operation, the device can also be used on a mouse and keyboard. Built-in speaker microphone in hand, to facilitate two-way voice remote dispatching. Device Configuration 4-way call button, you can always take the initiative to call the command center or other device 3G signal strength displayed in real time. Remaining battery time display. A key to the police, all the online monitoring personnel all received alarm. Live real time temperature and humidity data upload, other types of sensor data can be customized. Simultaneously supports remote multiple PC, PAD, mobile phones and other watch. Technical parameters: video / audio compression format H.264 video input BNC connector, customizable resolution CIF: 352 * 288, D1: 704 * 576 frame rate frame rate 5-25 frames / sec adjustable rate adjustable rate, based 3G network bandwidth settings. typical bitrate 218kbps audio output / audio input single-channel audio output, single channel audio input 500G hard drive storage battery capacity storage media 12V-20AH, sustainable work seven hours I / O Alarm I / O 1-way switch Call a local call volume button four local call button, you can call another device or remote monitoring center network wired network interface Ethernet 10/100 Base-TX, RJ-45 Interface Network Type CDMA2000 (EVDO), WCDMA optional, a card or two physical characteristics of the card optional input voltage DC12V or 220V input power can be customized power is less than 15W Ambient temperature -20 ~ 70 ℃ Operating humidity 5-95% Size 425mm * 360mm * 190mm Weight 9 kg for the environment: mining and oil and gas fields border with the series of private railways integrated monitoring urban ecology and environmental monitoring and security surveillance scenic stadiums for car and ship