Humax IRHD-5000C User Manual - Page 42

7. Preferences 4. Audio Priority You can set Dolby Digital automatically. If you select Dolby, Dolby Digital audio will be output via S/PDIF. 1. Select Audio Priority. 2. Select Dolby or PCM using the OK or / button. 5. Lip-Sync You can adjust the sound difference of audio and video. 1. Select Lip-Sync and press the OK or button. 2. Adjust the sync using the / button. 3. Press the BACK button to complete. Note: Lip-Sync is applied to all channels when once adjusted. 6. Screen Ratio You can select the screen ratio option. 1. Select Screen Ratio. 2. Select 4:3 or 16:9 using the OK or / button. 7. Display Format You can select the display format according to the screen ratio. 1. Select Display Format and press the OK button. 2. When choosing 4:3 as screen ratio, select among 16:9 Letter Box, 14:9 Letter Box, Center Mode and Use TV's feature and press the OK button. 3. When choosing 16:9 as screen ratio, select among Full Mode, Pan & Scan and Auto and press the OK button. 8. Letter and Pillar Box Colour You can select the colour of the letter box and pillar box. 1. Select Letter and Pillar Box Colour. 2. Select Black or Gray using the OK or / button. GB41 User's Manual