Penta Tandem QD-OLED adds a fifth blue layer to reach 1,300 nits on monitors, but the five-layer panel has shipped since 2025 under an older name.
Monitor
Displays judged on text sharpness, real brightness, and the ports and cables you need to actually drive them.
LG's UltraGear monitor installs McAfee adware on its own
LG UltraGear monitors install McAfee adware through Windows Update without consent, and LG TVs harvest viewing data. See what to turn off now.
True Black 1400 holds 700 nits across a full OLED screen
DisplayHDR True Black 1400 makes OLED panels hold 700 nits across a full screen, not just a brief 1400-nit peak. The tier ladder shows the jump.
2,304 dimming zones sit behind LG's 27GM950B screen
LG 27GM950B has 2,304 dimming zones on a 27-inch 5K mini LED panel. See the zone-per-pixel maths and whether the OLED sibling is the better desk buy.
The Alienware AW3926QW is $700 cheaper than LG's 39GX950B
Alienware AW3926QW vs LG 39GX950B compared on subpixels, brightness, text sharpness, HDR modes, and a $700 price gap between two 39-inch 5K2K OLEDs.
Dell U4025QW vs LG 39GX950B-B on a Linux coding desk
Dell U4025QW vs LG 39GX950B-B compared on curvature, text sharpness, ports, and price. IPS Black with Thunderbolt 4 against a 165Hz 5K2K OLED.







