A w czym to wam przeszkadza bo nie kumam ?
Chodzi o jakość dźwięku, osobiście na swoim sprzęcie na 100% nie usłyszałbym różnicy.
DTS-HD HIGH RESOLUTION AUDIO (DTS-HD HR)
Similar to Dolby Digital Plus, DTS-HD High Resolution is an improved version of the previous DTS Digital formats. It is a lossy format that delivers up to 7.1 channels of sound with sampling frequencies from 48kHZ up to 96 kHz and 24 bit depth resolution. It runs between 1.5Mbps to 6Mbps. Note that DTS-HD HR is sometimes referred to as DTS-HD, which is misleading. Its quality is between DTS-HD Master Audio and the older DTS Digital 5.1 and DTS-ES.
DTS-HD MASTER AUDIO
DTS-HD Master Audio, previously known as DTS++, is another lossless audio codec similar to Dolby TrueHD. Although a DTS-HD MA track takes up more disc space than a TrueHD track, it does not require a secondary standard DTS Digital track for backward compatibility. DTS-HD Master Audio encodes virtually an unlimited number of channels at resolution of up to 24 bits and 192kHz and can downmix to 5.1 or 2 channels.
The use of DTS-HD Master Audio is optional for Blu-Ray and HD-DVD players. On Blu-Ray Disc, DTS MA supports up to 7.1 discrete channels at 96kHz/24bit or up to 5.1 discrete channels at 192kHz/24bit and up to a variable bit rate of 24.5Mbps. On HD-DVD, the maximum bit rate is limited to 18Mbps.