enriches all colors to previously unseen vibrancy on tv and unique process not only enhances colors, but also adjusts color saturation, hue and luminance. colors come alive with more intensity and depth. improve any image with resolution upscaler and enjoy any image with tv?s resolution upscaler, which enhances and optimizes the image no matter thel picture quality of the image. be amused with virtual surround plus as virtual surround plus distinctively improves sound directionality for an immersive listening experience. the sound performance makes you feel as if you are at a concert or recording studio.smart app?s such as twitter, youtube, facebook, skype quad core processor.1gb ram & 8gb flash drive.digital and analog tv.16w speaker power output.2 x hdmi inputs (1 compatible with mhl 2.0).2 x usb inputs (1 compatible with 3.0).