2nd 3rd DescriptionScreen Size Select the best screen size and ratio.― This menu is not available when FreeSync Premium is enabled.In PC mode• Auto: Display the picture according to the aspect ratio of the input source.• Wide: Display the picture in full screen regardless of the aspect ratio of the input source.In AV mode• 4:3: Display the picture with an aspect ratio of 4:3. Suitable for videos and standard broadcasts.• 16:9: Display the picture with an aspect ratio of 16:9.• Screen Fit: Display the picture with the original aspect ratio without cutting off.― The function may not be supported depending on the ports provided with the product.― Changing the Screen Size is available when the following conditions are satisfied.― The input source is 480p, 576p, 720p, or 1080p and product can display normally (Not every model can support all of these signals.).― This can only be set when the external input is connected through HDMI/DP and PC/AV Mode is set to AV.Virtual Aim Point • Off: Virtual Aim Point is not available while Off is selected.• / / / / / : Select the preferred aim point style.• Reset Position: Restore the aim point position to the default.Response Time Accelerate the panel response rate to make video appear more vivid and natural.― It is best to set Response Time to Standard or Faster when you are not viewing a movie or game.― This menu is not available when FreeSync Premium is set.― When Picture Mode is set to Dynamic or Eye Saver Mode is set to On, the Fastest (MBR) menu is deactivated.― The Fastest (MBR) menu is only available when Refresh Rate is set to 120Hz and 144HzFreeSync Premium FreeSync Premium technology is solution that eliminates screen tearing without all the usual lag and latency. FreeSync Premium can be operatedwhen you use AMD's graphic card with supporting FreeSync Premium solution.For more information, see FreeSync (for AMD graphics card) page.21