➀ The Acer Predator XB273K V5 is a highly cost-effective 4K gaming monitor under $400, featuring 160Hz/320Hz dual refresh rates, HDR support, and DCI-P3 color gamut.
➁ With exceptional color accuracy (92% DCI-P3 coverage) and pro-level calibration tools, it delivers sharp 168ppi pixel density and innovative features like Smart Dial remote control.
➂ Despite requiring manual HDR switching and minor out-of-box grayscale issues, its 5300:1 contrast ratio and gaming-focused design make it a top budget 4K choice for gamers and professionals.