Nitro VG270 bmiix vs Nitro VG270 pbiip

[Aquados]

I have come across these two monitors mentioned above in title. VG270-B and VG270-P 

Both are different prices.

 P model has brightness 400

B model has brightness 250

 

What i am really trying to find is the color bench mark for the B model.

P model has a sRBG of 99%

I wanna know the B model.

i used google and beyond the first page

duck duck go

bing

no answer yet