LCD Controller Board:
HD-MI USB LCD Board Work for 6.5inch~10.1inch TTL LCD Screen
Input Power Adapter: 5dc More than 2A.
Come In Standby Model When Not Input Signal
Standby Model Video Input: HD-MI 1.4 USB
USB Port: Support Play Video,
USB Output Voltage 5Vdc max 500mA
Audio：Speaker 8ohm 2W or 4ohm 2W
OSD: Brightness Contrast Auto Language And So On
Language: English French German Spanish Italian And So On
Board Size: 87.2mm x 61.7mm x 8mm

7" VS070T-006A 1024X600 LCD Screen:
Display Mode IPS, Normally White, Transmissive
Resolution 1024xRGB)×600
Outline Size 156.7×89.1×5mm (H×V×D)
Display Area 154 ×85 (H×V)
Brightness 700 cd/m² (Typ.)
Contrast Ratio 500:1 (Typ.) (TM)
Viewing Angle 85/85/85/85(Typ.)(CR≥10) [Left / Right / Up / Down]
Signal Interface Parallel RGB (1 ch, 8-bit) , 50 pins , FPC
Backlight WLED
Input Voltage 3.3V (Typ.)

Packing list:
1× HD-MI USB LCD Controller Board VS-TY2660H-V827
1× 7inch VS070T-006A 700nit high brightness LCD Screen
1× Keyboard With Cable

PS: Please make sure use 5Vdc power adapter. More than 5Vdc will damage the board.