400 Hz monitors

Dell S3225QC is a 31.6" 4K QD-OLED monitor designed to deliver exceptional image quality and immersive audio for entertainment, creative work, and modern workspaces. The 3840 x 2160 resolution and QD-OLED panel technology provide deep blacks, extremely high contrast, and a wide 99% DCI-P3 color gamut. Dolby Vision and VESA DisplayHDR True Black 400 enhance detail and color depth in HDR content. The display delivers smooth visuals with up to a 120 Hz refresh rate and an ultra-fast 0.03 ms response time. AMD FreeSync Premium Pro and HDMI VRR reduce screen tearing and ensure fluid motion for both work and entertainment. S3225QC features a unique AI-enhanced 3D Spatial Audio system with five 5 W speakers and AI-based head tracking that creates an immersive sound experience. USB-C connectivity with up to 90 W Power Delivery allows a laptop to be powered through a single cable, while integrated USB ports simplify peripheral connectivity. ComfortView Plus reduces harmful blue light emissions without sacrificing color accuracy.

ROG Strix OLED XG27AQDMG Gen 2 (XG27AQDMGR)ROG Strix OLED XG27AQDMG Gen 2 (XG27AQDMGR) Gaming Monitor: 27-inch (26.5-inch view) 1440p TrueBlack Glossy OLED, 240 Hz, 0.03 ms, Neo Proximity Sensor, ASUS OLED Care Pro, ELMB, G-SYNC, 99% DCI-P3, and DisplayWidget Center compatible 26.5-inch QHD (2560 x 1440) TrueBlack Glossy OLED monitor, 240 Hz refresh rate, and 0.03 ms response time   ASUS OLED Care Pro works with a Neo Proximity Sensor, which precisely detects when the user is away, switching to the screen to reduce the risk of burn-in. Compatible with VESA DisplayHDR 400 True Black, 99% DCI-P3 gamut, true 10-bit color, and Delta E < 2 color difference for astonishing HDR performance. Exclusive ASUS DisplayWidget Center app allows users to easily access OLED Care Pro and adjust monitor settings with a mouse. ROG Gaming A.I. technology with AI-based features that enhance the gaming experience.

Philips P-line 439P1 - LED monitor - 43" (42.51" viewable) - 3840 x 2160 4K @ 60 Hz - VA - 400 cd / m² - 4000:1 - DisplayHDR 400 - 4 ms - 3xHDMI, DisplayPort, USB-C - speakers - black texture

Q27G4SDRUnleash Your PotentialExperience unparalleled speed and clarity with the Q27G4SDR QD-OLED monitor, combining QHD 360Hz visuals with HDR400 TrueBlack brightness.The Q27G4SDR QD-OLED monitor redefines high-speed gaming with an impressive 360Hz refresh rate in QHD resolution. QD-OLED technology delivers lifelike colors, superior contrast, and HDR400 TrueBlack for incredible depth and detail. Enjoy low input lag, G-Sync compatibility, and HDMI 2.1 for smooth and responsive gameplay. An ergonomic stand, 3-year warranty, USB hub, and G-Menu support complete the package, designed for demanding gamers who demand uncompromising performance.Three-Year OLED WarrantyWarranty Included: 3-year warranty (including OLED burn-in protection*). For more information, please visit the warranty information page.360Hz Refresh RateStay one step ahead of the competition with next-generation hardware! With an impressive 360Hz refresh rate, your monitor displays more images per second than the average screen. Experience smoother and faster gameplay than ever before.QHD ResolutionWith a resolution of 2560 x 1440 pixels, Quad HD (QHD) delivers superior image quality, sharpness, and a high level of detail. The widescreen 16:9 aspect ratio provides ample screen space for both office applications and entertainment such as games and movies.VESA-CERTIFIED HDR TRUE BLACK 400 DISPLAYDisplayHDR True Black 400 delivers deeper and more accurate black levels, creating a richer and more immersive viewing experience. No more blurry dark scenes in movies and games. With TrueBlack400, a more realistic visual journey awaits.HDMI 2.1The latest HDMI technology standard allows for even higher refresh rates and resolutions. This opens up new possibilities not only for watching multimedia, but also for gaming: HDMI 2.1 allows you to maximize the capabilities of next-generation consoles.G-Sync CompatibleEnables flawless image quality by synchronizing new generations of NVIDIA* graphics cards with this G-SYNC Compatible monitor.*Visit the NVIDIA website for a complete list of graphics cards compatible with G-SYNC Compatible monitors.Low Input LatencyUnleash your reflexes by switching to AOC Low Latency Mode. Forget about graphical gimmicks: this mode switches the monitor to settings that prioritize pure response time, providing a decisive advantage in close, split-second battles.ERGONOMIC DESIGNThe ergonomic stand ensures comfort and prevents fatigue during long gaming sessions. It offers a wide range of motion and easy height, tilt, and swivel adjustments to suit your ergonomic needs and personal preferences.USB HubThe practical USB hubs built into AOC monitors help keep your desk clutter-free. Side-mounted ports are easily accessible without even looking, eliminating time wasted searching the back of your computer for a free USB port.GMENUThe AOC G Menu is a free utility that you can install on your computer to enjoy complete customization combined with maximum convenience.