Adjusting the Sound Settings (Sound Mode)
59
Setting
Description
a
• If sound is not output correctly,
select PCM.
• Audio format that is output from
the projector's HDMI2 (ARC) port
varies depending on the input
source.
• When the input source is HDMI,
audio is output up to 5.1 ch (AC-
3 or DTS).
• When playing Android TV
contents, audio is output in 2 ch
(PCM).
• HDMI3 (Game)
• Speaker (PCM): Outputs sound in PCM format (2
ch) to the projector's speakers.
• Optical (PCM): Outputs sound in PCM format (2
ch) to an external audio device connected to the
Optical Out port.
• Optical (Digital Audio): Outputs higher quality
sound to an external audio device connected to the
Optical Out port.
Digital Audio supports the following audio codecs:
• PCM (2 ch)
• AC-3 (up to 5.1 ch)
• DTS (up to 5.1 ch)
a
If sound is not output correctly,
select PCM.
Setting
Description
Audio Output Latency
Adjusts the audio latency. If the audio is fast, select a
higher value.
This item is only available for the following types of
audio.
• audio output from the projector's speaker
• audio output from the HDMI2 (ARC) port
• audio output from the Optical Out port
When the input source is set to HDMI3 (Game), this
setting is not available.
