Set Display Resolution on OPENTEL 4K-OP10C
- Press (MENU) on remote control
- Press "Down" arrow to (System Setting) and press OK on remote control
- Press "Down" arrow to (Accessibility) and press OK on remote control
- Press "Down" arrow to (Display resolution) and press OK on remote control
- Select (Display resolution) : 1080i
- When finished, press "Right" arrow to (Save) and press OK on remote control