PANASONIC SCBTT505EBS Sound like the movies with 4K image quality Blu Ray 3D System: High-quality audio parts: Aluminum housing reduces vibration: For a clear hi-fidelity sound without distortion the bezel is made from aluminum. The 8-inch full-range speakers with polypropylene cones ensure a sound with high efficiency. Perfect sound with 3D Cinema Surround: 3D surround feeling with impressive depth of sound: Experience an impressive sound you can perceive from all directions. The now upgraded to 36 real & virtual speakers you into a spectacular world of sound. Lincs D amp (2nd generation): Less distortion for a clear & brilliant sound: The fluctuations that may occur in the processing of digital signals are balanced, & then the resulting acoustic wave creates a realistic sound. The tones are still clearer & deeper reproduced, since distortion can be suppressed, even the peripheral circuits. The audio signal is passed through two LSI circuits to the speakers, to produce a clear sound as possible without jitter. Integrated 4K upscaling (UHD): Experience premium picture quality: This function analyzes & compensated without delay lighting & color signals for each pixel in the output signal from Blu-ray Disc media in Full HD. In addition, the input signal is converted to a 4K video signal (8 million pixels) upwards, whereby the resolution & the structural expression can be enhanced. In order to pick up the digital cinema experience into your own living room. PANASONIC SCBTT505EBS, PANASONIC SC-BTT505EBS, PANASONIC SCBTT505E, SC-BTT505EBS, SCBTT505, SC-BTT505, SCBTT505EBS