5.1-channel surround sound: The Samsung HT-Q40 features two front speakers, full range surround speakers, a wide center channel speaker and a subwoofer to complete the home theater experience.

5-disc DVD/CD: Want to sit and watch a trilogy in one sitting? Enjoy hours of movies and music with the 5-disc changer.

Digital decoding: Get the full impact of your movies and music with Dolby® Digital and DTS® digital processing.

800 watts: This receiver rates at 133 watts per channel and 135 watts for the subwoofer.

USB connection: You can listen to music, share your favorite photos and more with the USB host play. The connection supports digital cameras, USB flash disks, MP3 players and more.