The product page lists the coating used by the S2719DGF as both anti-glare (3H) and low haze, which may seem contradictory to some since HP lists their
25-27 CW/er/es/F/XW and Spectre 32 monitors coating as Low Haze, which is a glossy coating variant. The coating the S2719DGF uses is obviously matte, however, unlike most TN panels, it is completely grain, haze and sparkle free like the best matte coatings AHVA/IPS/PLS panels use. No grain, haze or sparkle can be seen when viewing light colors while most TN panels look obviously grainy or sparkly, and dull when viewing light colors and white. Reflection comparisons:
Dell S2719DGF PS4 Pro; The Order 1886 Acer G257HU PS4 Pro; The Order 1886