The Samsung Digital Natural Image engine (DNIe) Video Enhancer refines all analog NTSC and wideband video inputs for an overall improvement in picture quality. DNIe improves contrast, white level, picture detail and incorporates digital noise reduction to improve lower quality video inputs. The 3D Y/C digital comb filter constantly analyzes the three dimensions of picture height, picture width, and picture changes-over-time to dramatically reduce edge image artifacts while improving transition detail.

High-quality virtual surround sound can be experienced with just the speakers built into the TV. SRS TruSurround XT technology delivers an amazing, simulated 3D effect with clear dialog and powerful bass through hidden side speakers. TruSurround XT audio adds three audio enhancement technologies to produce an amazingly immersive sound experience.

• Dialog Clarity brings movie dialog into Focus during the playback of any surround-encoded material to make speech much clearer and crisper.
• TruBass creates incredible deep rich bass allowing a person to perceive significantly deeper, richer low bass tones that are far beyond the physical low frequency capabilities of the speaker itself.
• The SRS WOW feature widens the soundstage by processing standard two-channel stereo material as well as multi-channel encoded material for a dramatic improvement in the playback of any stereo audio over a two-speaker system.

What's in the box: Samsung LNT4665F 46-inch 1080P LCD TV, remote control, 2 AAA batteries, Power Cord, cleaning cloth, owners manual, warranty card.

Product Description
For those who are ready for the clearest, brightest LCD picture on the market today, Samsung presents the LN-T4665F. Full 1080p resolution is just the beginning: the color-saturated 46" picture boasts a 15000:1 dynamic contrast ratio, displaying rich blacks and capturing subtle nuances. A fast 8ms response time ensures smooth, lifelike motion. SRS TruSurround XT sound from hidden side speakers is enhanced by the premium audio sound of 2.2 channel dome speakers. Enjoy connectivity with all your other digital devices, with 3 HDMI ports and a full complement of inputs. And the handy HMDI-CEC feature lets you control all your CEC-enabled peripherals using just one remote.