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LG UltraGear 27GX704A 27-inch glossy QHD OLED gaming monitorLG UltraGear 27GX704A 27-Inch QHD OLED 240Hz Gaming Monitor, photo 2LG UltraGear 27GX704A 27-Inch QHD OLED 240Hz Gaming Monitor, photo 3LG UltraGear 27GX704A 27-Inch QHD OLED 240Hz Gaming Monitor, photo 4LG UltraGear 27GX704A 27-Inch QHD OLED 240Hz Gaming Monitor, photo 5

LG UltraGear 27GX704A 27-Inch QHD OLED 240Hz Gaming Monitor

$332.21on Amazon as of Oct 23, 8:26 AM EDT

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OLED monitors look different the moment you turn one on. Each pixel makes its own light, so black areas are actually off, which gives a contrast ratio LG puts at 1.5 million to one. Dark games like horror titles or space sims finally look the way their designers intended, without the gray glow of a regular LCD.

The LG UltraGear 27GX704A pairs that with speed: a 27-inch QHD panel at up to 240Hz and a 0.03ms response time, which makes motion look very clean in fast shooters. It’s certified VESA DisplayHDR True Black 400, covers up to 98.5% of DCI-P3, and peaks at 1300 nits for small bright highlights. The glossy finish makes colors pop, and LG says the screen also carries anti-glare, flicker-free and low blue light certifications from UL.

Connections are console-ready, with dual HDMI 2.1, DisplayPort 1.4 and a USB hub, and the stand adjusts for height, tilt, swivel and pivot. OLED panels can suffer from image retention, so LG includes pixel care cycles and protection settings, and you’ll want to use them if you leave static HUDs on screen for hours. A glossy screen can also reflect lamps or windows behind you. For players ready to move to OLED with both a PC and a console, it’s a strong all-round choice.

Added Oct 2026