Root is needed to check panel ID.
Download and install this app
Its recommended you perform a reboot before proceeding
Then type the following command in Terminal
- dmesg|grep -i panel
Look for "Found panel: mipi_video_********_Full_HD_******"
Eg- Found panel: mipi_video_jdc_Full_HD_mdy70
Along with panel ID & manufacturer also post your general views on the screen and also how good the viewing angles are.