User Manual
Table Of Contents
- English
- Quick Guides
- Connections
- Peripherals
- Smart Features
- TV Viewing
- Picture and Sound
- System and Support
- Setting the Time and Using the Timer
- Using the Screen Burn Protection and Energy Saving Functions
- Updating the TV’s Software
- Protecting the TV from Hacking and Malicious Code
- Using Other Functions
- Running the accessibility functions
- Enabling voice guides for the visually impaired
- Enabling audio for the video description function
- White text on black background (high contrast)
- Enlarging the font (for the visually impaired)
- Learning about the remote control (for the visually impaired)
- Learning about the TV menu
- Showing captions
- Configuring advanced system settings
- Checking digital channel signal info and strength
- Restoring the TV to the factory settings
- Troubleshooting
- Getting Support
- Diagnosing TV operational issues
- There Is a Problem with the Picture
- I Can't Hear the Sound Clearly
- There Is a Problem with the Broadcast
- My Computer Won't Connect
- The TV Won't Connect to the Internet
- Anynet+ (HDMI-CEC) Isn't Working
- I Have Trouble Launching/Using Apps
- My File Won't Play
- I Want to Reset the TV
- Other Issues
- Precautions and Notes
- Accessibility Guidance
- 83 -
Supported Resolutions for Video Signals
Check the supported resolution for video signals.
CEA-861
Resolution
(Dots x lines)
Display format
Horizontal
frequency
(KHz)
Vertical frequency
(Hz)
Clock frequency
(MHz)
Polarity
(horizontal /
vertical)
720(1440) x 480i 60 Hz 15.734 59.940 27.000 - / -
720(1440) x 576i 50 Hz 15.625 50.000 27.000 - / -
720 x 480 60 Hz 31.469 59.940 27.000 - / -
720 x 576 50 Hz 31.250 50.000 27.000 - / -
1280 x 720 60 Hz 45.000 60.000 74.250 + / +
1280 x 720 50 Hz 37.500 50.000 74.250 + / +
1920 x 1080i 60 Hz 33.750 60.000 74.250 + / +
1920 x 1080i 50 Hz 28.125 50.000 74.250 + / +
1920 x 1080 60 Hz 67.500 60.000 148.500 + / +
1920 x 1080 50 Hz 56.250 50.000 148.500 + / +
1920 x 1080 30 Hz 33.750 30.000 74.250 + / +
1920 x 1080 25 Hz 28.125 25.000 74.250 + / +
1920 x 1080 24 Hz 27.000 24.000 74.250 + / +