User Guide
Page 8
a video with stationary caption (such as network name) - 4 : 3 aspect ratio mode for an extended period Take caution when using these cases may differ depending on the input signal. ✎✎ The screen aspect ratios on HDMI-PC input are available in image burn: - ✎✎ While viewing an external device, these functions. ✎✎ Available picture size may result in 4:3 and 16:9 only. ✎✎ [For models supporting 2160p] When a 2160p signal is input or your PC resolution is set to 3840 x 2160, the Aspect Ratio is set to Just Scan.
a video with stationary caption (such as network name) - 4 : 3 aspect ratio mode for an extended period Take caution when using these cases may differ depending on the input signal. ✎✎ The screen aspect ratios on HDMI-PC input are available in image burn: - ✎✎ While viewing an external device, these functions. ✎✎ Available picture size may result in 4:3 and 16:9 only. ✎✎ [For models supporting 2160p] When a 2160p signal is input or your PC resolution is set to 3840 x 2160, the Aspect Ratio is set to Just Scan.