V29 Universal LCD Controller Board TV Motherboard VGA\/HDMI\/AV\/TV\/USB Interface<br>Description:<br>Model: LA.MV29.PResolution: support 1920*1080 (max)Voltage of  screen: 3.3V\/5V\/12VDC Power Supply: 12VSize of the board: 19cm (length)*4.3cm (wide)Weight:115g<br>Features:<br>support 1920*1080 (max)support USB upgradecontaining VGA\/HDMI\/AV\/TV\/USB Interface<br>Step of USB upgrade:<br>1.Put the document of &amp;quot;LAMV29.bin&amp;quot; to  USB flsh disk ，then insert the usb disk and the keyboard to the board2.After turn on the power ，the light of the keyboard will flash.when the light stop flashing ，it means upgrade has finished<br>Package included:<br>1 x Controller Board1 x remote control