Engineered for Immersive Gaming
Blitz levels and opponents with the AG493UCX2 48.8" DQHD HDR 165 Hz Curved Gaming Monitor from AOC. Boasting a curved design, this 48.8" monitor delivers immersive views for realistic gaming. Tackle your favorite titles with 1 ms (MPRT) and 4 ms (GtG) response times, a 165 Hz refresh rate, and AMD FreeSync Premium Pro and G-Sync compatibility. Done gaming? Kick back and relax thanks VESA DislayHDR 400 certification and an included remote. Or, dock a compatible laptop for streamlined productivity.
1800R Curved Design
The 1800R curved display wraps around you and places you at the center of the action for an immersive viewing experience. Plus, the 48.8" dual QHD (DQHD) screen delivers a resolution of 5120 x 1440 or twice the resolution of a standard QHD display.
Responsive Gaming Performance
Speed through fast-paced gameplay with support for AMD FreeSync Premium Pro and NVIDIA G-Sync compatibility eliminating ghosting and blurring. A 165 Hz refresh rate and 1 ms (MPRT) and 4 ms (GtG) response times ensure smooth on-screen performance without tearing or motion blur.
Ports Aplenty
- Connect to multiple hosts via a DisplayPort 1.4 and three HDMI 2.0 interfaces
- Dock a compatible laptop via USB-C to take advantage of data, DisplayPort Alt Mode video, and up to 65W of power delivery, all using a single cable
- An integrated hub features four USB-A 3.1 Gen 1 ports for wired peripherals including a keyboard, mouse, and more
- USB 3.1 Gen 1 features a maximum throughput of 5 Gb/s and is synonymous with USB 3.2 Gen 1 and USB 3.0.
Low Input Lag Mode
Unleash your reflexes by switching to the AOC Low Input Lag mode. Forgoing graphical frills, this mode rewires the monitor in favor of raw response time and gives you an edge for fast-paced firefights.
KVM Support
Share a single keyboard, mouse, and monitor between multiple computers with KVM switch hardware.
Game Color and Shadow Control
Bring the battle out of the shadows with AOC Shadow Control and AOC Game Color. Adjust gray levels for better picture detail and brighten dark areas or sink them back into blackness on the fly, without affecting the rest of the display.
Remote Control
Use the included AOC remote control to take full control of your display, even at a distance.
AOC G-Menu
The AOC G-Menu is a free tool that you can install on your computer for complete customization paired with maximum convenience.
Six Game Modes
Tailor your display to your game genre with a click of a button. Switch settings and choose from presets for FPS, racing, or RTS games, or customize your own ideal conditions and save them. The AOC settings keypad makes switching profiles or adjusting features quick and easy.
VESA DisplayHDR 400 Certified
A peak luminance of 400 nits and VESA certification allows for rich detail and realistic visuals, whether exploring your favorite games or taking in a film.

