... /RT, Stereo, VSS, 5.1CH - Subwoofer - ON/OFF - Center Delay - Rear Delay - Front - Large, Small Digital Setup - OP Mode - Line Out ... Audio Output: 3W x 2 Noise Output: <45dB Lamp Power: 30 WATT LED Beam Projection Lamp Lumens (lm) Output: 1,200 Life expectancy ... of lamp: 20,000 hours (approx.) On Board Buttons: - Power ...