Smart Energy Saving 
The Smart Energy Saving feature helps users to be a little greener by limiting power consumption. The feature includes backlight control for adjusting brightness, a screen-off function that turns the picture off for playing audio-only, and the Standby Mode Zero function which allows the TV to effectively hibernate, using zero electricity.
USB 2.0
You can play saved music and images from external storage devices.
HDMI
While previous versions of the HDMI specification only sup-ported 24-bit color depth, HDMI 1.3 supports 30-bit,36-bit and 48-bit(RGB or YCbCr) color depths.
Design, features and specifications subject to change without notice.