173:2 Pulldown• Automatically detects a film-based source (originallyencoded at 24 frames/second), analyses it then recreateseach file frame for high-definition picture quality.• 3:2 pulldown function is selectable when channel displayshows an input resolution of 576i, 480i, or 1080i.SoundModeBassTrebleBalanceHeadphone VolumeSurround00030SelectAccess EXITRETURNMusicOffMain MenuMPXSPDIF DelaySPDIF SelectionStereoNoAuto1. Press MENU button and ab buttons to select “Sound”, theSound menu will be displayed.2. Press OK button to enter Sound menu.3. Press ab buttons to select item desired.4. Press cd buttons to adjust value.5. Press BACK/RETURN button to return the previousmenu.6. Press EXIT button to exit menu operation.Mode• Selects the basic sound mode Music/Speech.Music• Optimise sound quality for watching music videos, etc.Speech• Optimise sound quality for watching news, drama, etc.Bass• Increases or decreases level to enhance or minimise lower,deeper sound output. (-14~14)Treble• Increases or decreases level to enhance or minimise sharper,higher sound output. (-14~14)Balance• Adjusts volume level of right and left speakers. (-50~50)Headphone Volume• Adjusts the volume of the headphones. (0~100)Surround• Enriches (expanding and deepening) the sound quality.MPX• Selects multiplex sound mode (if available).• For analogue mode only.SPDIF Selection• SPDIF: A standard audio transfer file format.• Selects the initial setting for digital audio output signal fromDIGITAL AUDIO OUT terminal.Auto• Outputs Dolby Digital (if available) or default audio sourceto DIGITAL AUDIO OUT terminal.• If the audio is recorded in Dolby Digital, the output fromDIGITAL AUDIO OUT terminal will be Dolby Digital.PCM• Outputs PCM format to DIGITAL AUDIO OUT terminal.SPDIF Delay• Adjusts the delay time of the sound output from DIGITALAUDIO OUT terminal if the sound does not synchronise theimage.HDMI1 input• Selects an input way of audio signal.• For HDMI1 terminal only.Digital• Selects Digital to input audio signal from HDMI terminal.Analogue• Selects Analogue to input audio signal from L/R jack of AV2INPUT.Audio Description• For TV signal only.Audio Description− Normal: Sets regular audio only.− Hard of Hearing: Sets the mix of hearing impairedaudio with regular audio.− Visually Impaired: Sets the mix of visually impairedaudio with regular audio.Volume• Adjusts the volume for Audio Description. (0~100)