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Specifications

7 Inch 4 Channel LED Combo DVR / LCD Monitor DVR

*H. 264 video compression with LCD Monitor DVR.
*4ch real-time recording and playback with D1 resolution;
*4ch video input and 1ch output, 1ch VGA output;
*4ch alarm input and 1ch output;
*Audio: 1ch microphone input and 1ch speaker out;
*Built in OSD menu with 21 languages.
*Support USB backup and mouse and 1pc 2T SATA HDD.
*Support network, RS485 port, support 18 PTZ protocols
*Support 3G mobile phone viewer
(Win CE/Symbian/iPhone/Blackberry/Android)