Cleaning out old files from my 6TB raid 5 box and come across some 8bit YUV 4:2:2 test patterns .mov's about 20Mb each.
720 59.94 , 1080i 29.97 , 1080i 25 , 1080p 23.976 , 2048x1080p 23.976 , SD NTSC 720x486i & SD PAL 720x576i
Just load the file on your NLE time line , it good to check your display on a regular basics and if you don't have a calibration Spider (colorimeter)
This is the next best thing or if you do then calibrate with there's files ;)
Download link from my Dropbox Test patterns (https://www.dropbox.com/sh/1g3rmxqiyglk15f/AAAhImVCrzUTSW59b40STqnoa?dl=0)
Hope it's useful for you guy's .
Edit: With the Test patterns are metadata text files so you know what there are.
Thanks !
Thanks, stuck without any gear to calibrate my hdtv reference display
you welcome