At the panel fundamentals level, these two phones are virtually identical: both sport a 6.67″ OLED/AMOLED display with a 1220 x 2712 px resolution, 446 ppi pixel density, a 120Hz refresh rate, and a 480Hz touch sampling rate. HDR10, HDR10+, Dolby Vision, Always-On Display, and a 5,000,000:1 contrast ratio are all present on both — so for the vast majority of display characteristics, users will have an effectively identical visual experience.
The two meaningful splits are brightness and glass protection. The Redmi Note 14 Pro Plus reaches a peak typical brightness of 3000 nits, compared to 1400 nits on the Poco X7 Pro — more than double. In practice, this translates to significantly better outdoor legibility under direct sunlight, where high brightness is the single most important factor. On glass, the Redmi ships with Gorilla Glass Victus 2, a newer and more drop- and scratch-resistant formulation than the Gorilla Glass 7i found on the Poco X7 Pro. Victus 2 is Corning's higher-tier offering, designed for harder surface impacts, while 7i is optimized primarily for mid-range cost efficiency.
The Redmi Note 14 Pro Plus holds a clear display edge: its dramatically higher brightness makes it the better choice for outdoor use, and its superior glass adds a meaningful layer of real-world durability. The Poco X7 Pro's display is by no means weak, but on the two specs that actually differ, it trails on both counts.