Humax CXHD-5000C User Manual - Page 42

7. Preferences 4. Dolby Digital Auto Selection You can set Dolby Digital automatically. If you select On, Dolby Digital audio will be output via S/PDIF. 1. Select Dolby Digital Auto Selection. 2. Select On or Off 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 Auto, Letterbox and Pan & Scan and press the OK button. 3. When choosing 16:9 as screen ratio, select among Auto, Pillar Box and Zoom and press the OK button. GB41 User's Manual