HELP Buying a new monitor for color accuracy

Please help buying a new monitor for color accuracy

after a lot of search i find benq had "Technicolor Certified" monitors for color accuracy but i am confused which one to buy

both are under my budget but main thing is color accuracy in my Music videos.

please help

Links Below :-

https://www.benq.com/en-us/monitor/photographer/sw320.html

https://www.benq.com/en-us/monitor/video-post-production/pv3200pt.html

Dell Links :-

Dell UltraSharp 27 4K HDR Monitor: UP2718Q | Dell United States

HP Links :-

HP DreamColor Z32x Professional Display | HP® Official Store

any other brand will appreciated  Need URGENT