XG438Q manual also available: https://dlcdnets.asus.com/pub/ASUS/LCD Monitors/XG438Q/ASUS_XG438Q_English.pdf
It does seem rushed though because the supported resolution list is wrong, doesn't list 3860x2160 so probably made on top of an existing manual for some other product.
Some interesting tidbits regarding the Picture In Picture and Picture By Picture features:
It seems to allow a few favorite settings to be stored and that could be used to toggle between single input and split screen views easily.
It does seem rushed though because the supported resolution list is wrong, doesn't list 3860x2160 so probably made on top of an existing manual for some other product.
Some interesting tidbits regarding the Picture In Picture and Picture By Picture features:
- To turn on PIP/PBP function will disable Adaptive-Sync/ FreeSync, Dynamic Dimming and HDR function.
- PIP/PBP function is supported below 60Hz.
- 1920x2160@60Hz per input in horizontal split mode.
- 3840x1080@60Hz in vertical mode.
- 3840x1080@60Hz large window in vertical 3 way split mode (larger window on top or bottom).
- 1920x2160@60Hz in horizontal 3 way split mode (larger window on either side).
- 1920x1080@60Hz for small windows in any 3 way split modes.
- 1920x1080@60Hz per input in 4 way split mode. I wonder how it does for 4 player, 4 computer couch co-op?
It seems to allow a few favorite settings to be stored and that could be used to toggle between single input and split screen views easily.