Detailed Product Description

Features:
1) With big screen and high resolution display
2) GVD510 HMD with 68" screen and 922K pixels resolution offers you
clear and exquisite pictures, which makes your watching feel true
3) Two versions for your option
4) GVD510 has two versions AV and VGA for buyer's options according to
different needs, which makes GVD510 meet plenty of user groups. If you
need to use it with AV player, choose AV version, on the contrary choose
VGA version for computer usage
5) Elaborate design, light and portable structure of GVD510 inherit from
GVD310 and GVD410, which enables you to enjoy entertainment and work in
whatever poses
6) Hi-capacity lithium battery for permanent power supply and convenient usage
7) The lithium battery LP1100 can supply power for 8 consecutive hours, making
the user more convenient while traveling

Specifications:
1) Display size: 68 inch

2) Pixels: 640H x 240V RGB (922k)
3) Viewing angle: 28 degrees
4) Signal input: VGA / composite AV
5) Sound function: double-channel stereo
6) Adjustment function: variable volume, picture contrast and brightness
7) AC Power input: 100V - 200V / 50Hz (input through adapter)
8) Power consumption: 1.5W
9) Weight: 190g
10) Accessories: AC adapter, eye patches, cables
11) Optional parts: LP1100 lithium battery, wireless adapters (only for
composite AV input)

Packing: 
Giftbox dimensions: 285 x 200 x 85mm