LG BD270 Owner's Manual (English) - Page 16

BD350-N_AUSALLK_MFL62745201 8/20/09 5:19 PM Page 16 The unit's Audio Output Specifications Source Jack/ Setting Analog Output Stereo Dolby Digital PCM 2ch Dolby Digital Plus PCM 2ch Dolby TrueHD PCM 2ch DTS PCM 2ch DTS-HD PCM 2ch Linear PCM 2ch PCM 2ch Linear PCM 5.1ch PCM 2ch Linear PCM 7.1ch PCM 2ch SPDIF (DIGITAL AUDIO OUT) *5 PCM Stereo DTS Primary Re-encode *3 *6 Pass-Thru *1 PCM 2ch DTS Dolby Digital PCM 2ch DTS Dolby Digital PCM 2ch DTS Dolby Digital PCM 2ch DTS DTS PCM 2ch DTS DTS PCM 2ch DTS PCM 2ch PCM 2ch DTS PCM 2ch PCM 2ch DTS PCM 2ch Jack/ Setting Source Dolby Digital Dolby Digital Plus Dolby TrueHD DTS DTS-HD Linear PCM 2ch Linear PCM 5.1ch Linear PCM 7.1ch PCM Stereo PCM 2ch PCM 2ch PCM 2ch PCM 2ch PCM 2ch PCM 2ch PCM 2ch PCM 2ch HDMI OUT PCM Multi-Ch *3 DTS Re-encode *6 PCM 5.1ch DTS PCM 7.1ch DTS PCM 7.1ch DTS PCM 5.1ch DTS PCM 7.1ch DTS PCM 2ch DTS PCM 5.1ch DTS PCM 7.1ch DTS Primary Pass-Thru *1, *2 Dolby Digital Dolby Digital Plus Dolby TrueHD DTS DTS-HD PCM 2ch PCM 5.1ch PCM 7.1ch *4 Notes: *1 The secondary and interactive audio may not be included in the output bitstream if [SPDIF] or [HDMI] option is set to [Primary Pass-Thru]. (Except LPCM Codec : the output always include interactive and secondary audio.) *2 This player automatically selects the HDMI audio according to the decoding capability of the connected HDMI device even though [HDMI] option is set to [Primary Pass-Thru]. *3 The [PCM Multi-CH]/[Primary Pass-Thru] setting of the [HDMI] option and [DTS re-encode] setting of the [SPDIF] option cannot be set together. If you set the [HDMI] option to [PCM Multi-CH] or [Primary Pass-Thru], the [SPDIF] option is set to [PCM Stereo] automatically. Also, if you set the [SPDIF] option to [DTS Re-encode] and the [HDMI] option is set to [PCM Stereo] automatically. *4 The LPCM audio recorded at 192kHz sampling frequency will be outputted as stereo sound. *5 On the PCM audio output, the sampling frequency of SPDIF (DIGITAL AUDIO OUT) is limited to 96 kHz. *6 If the [HDMI] or [SPDIF] option is set to [DTS re-encode], the audio output is limited to 48 kHz and 5.1 ch. If the [HDMI] or [SPDIF] option is set to [DTS re-encode], the DTS Re-encode audio is outputted for BD-ROM discs, and the original audio is outputted for the other discs (like [Primary Pass-Thru]). • If [HDMI] option is set to [PCM Multi-CH] and [SPDIF] option is set to [Primary Pass-Thru] when the unit plays back Dolby Digital Plus or TrueHD audio, SPDIF (DIGITAL AUDIO OUT) jack is limited to "PCM 2ch". • If the HDMI connection is version 1.3 and Dolby Digital Plus/Dolby TrueHD is outputted from HDMI OUT jack, SPDIF (DIGITAL AUDIO OUT) jack is limited to "PCM 2ch" (When the HDMI and SPDIF are connected simultaneously). • The audio is outputted as PCM 48 kHz/16 bit for MP3/WMA file and PCM 44.1kHz/16 bit for Audio CD while playback. • The Dolby TrueHD audio recorded on some Blu-ray discs consists of Dolby Digital and TrueHD audio. Dolby Digital audio is output through DIGITAL AUDIO OUT jacks and "DD" displays on the screen if TrueHD audio is not output (for example, when [HDMI] is set to [PCM Stereo] and [SPDIF] is set to [Primary Pass-Thru]). Resolution Setting The player provides several output resolutions for HDMI OUT jacks. You can change the resolution using [Setup] menu or pressing the RESOLUTION button in stop mode. 16