How to install the bracket stand ? Step 1: Disassemble the two sub assemblies, remove a wheel from base, reinsert the wheel into orientation sub assembly Step 2 : Re-assemble the two together (by screwing two bolts) Notes for Buttons on Panel : 1. Press "AV1/AV2 ", you get PC( VGA ) /HDMI/AV/USB options 2.Press AV1/AV2 again to select display mode , select PC mode if VGA cable ; HDMI mode if HDMI cable , etc 3. Press " + " for confirmation 4. Go to " Menu " for screen brightness related adjustment Notes for USB Port: USB Port support file format : MPG、MPEG、MPEG2-TS、H264-TS, MPEG2-PS、AVI、MPEG4-SD，RMVB, RM、AVI、DMF0/1/2、ASF、MKV、WMV、VOB only , There might be no voice , no signal for other formats ; Attention for No Signal issue : What you can do if there is no signal to display from your laptop ? #1 : Check if select correct display mode at AV1/AV2 button #2: Do Some Settings on Laptops : a). Window system ,Please click"Window+P"to select"Mirror Mode" ,"extend Mode" or "Second Screen Only" b). IOS system, Please set as: preferences-monitor-arrangememt-mirror c). IOS system ,Please set resolution: Finder-system-preferences-displays-resolution If above tips could not solve your problems, please resort to lancevon@outlook.com for technical help Product Specifications: Panel Size: 10.1 Inch Panel Type: TFT LCD Backlight LED Screen Resolution: 1024*600 Compatible OS: Windows 95, 98, NT4, 2000, Windows XP, Windows 7 AV Chromatic: PAL/NTSC (Auto switch) Display Ratio: 16:9 Color System: PAL-4.43, NTSC-3.57 Input Voltage: DC 12V+/-10% Ports: VGA ,HDMI ,DC IN,Audio Package Contents: 1x Monitor 1x VGA Cable 1X DC12V Adapter charger 1x Cigarette lighter; 1x Remote ; 1x Bracket 1x User Manual 1x Sticker