Screen size: 40 Inch
LED backlight: White LED
Resolution: 3840 x 2160
Contrast: 50, 000,000: 1
brightness: 300cd / m
reaction time: 3ms
interface: VGA (Analog) DisplayPort mini DisplayPort HDMI (digital, HDCP) MHL-HDMI (digital, HDCP)
built-in speakers: YES (7W x 2)
