A fast, sharp OLED for a capable gaming PC. The combination of 4K detail and a 240Hz refresh rate gives this 27-inch OLED its appeal. Driving demanding games at those settings requires a serious GPU. Bright room lighting can weaken perceived blacks, and long stretches of static desktop content still warrant attention to OLED care and warranty terms.
An older OLED worth buying for the saving. The 55-inch C5 remains appealing for dark-room films and gaming, with OLED contrast and a useful set of HDMI gaming features. Its case against a newer C6 depends on the discount. Think carefully about reflections in a bright room, and confirm the exact screen size rather than borrowing conclusions from a different panel.
A desk upgrade for work, not an HDR showcase. Sharp 4K text, a smoother 120Hz refresh rate and a Thunderbolt hub make this Dell a practical office monitor. It is especially appealing when one screen needs to double as a laptop dock. The limited HDR performance means an OLED makes more sense if games and films are the priority.