MSI MPG 322UR QD-OLED X24 / LG UltraGear OLED 45GR95QE-B

MSI MPG 322UR QD-OLED X24: MPG 322UR QD-OLED X24 · black · 31.5-inch; the 322URX and MAG 321UP X24 are different models.

LG UltraGear OLED 45GR95QE-B: 45GR95QE-B: 44.5-inch 800R curved OLED, 3440 × 1440, 240 Hz. The 2024 45GS95QE-B, the 5K2K 45GX950A-B and the 39-inch 39GS95QE are separate models.

SpecificationMSI MPG 322UR QD-OLED X24LG UltraGear OLED 45GR95QE-B
Release year20262023
Panel31.5-inch flat QD-OLED MSI44.5-inch (113 cm) OLED, 800R curve; 3440 × 1440 (21:9); 0.303 mm pixel pitch

800R means the screen curves like part of a circle with an 800 mm radius, wrapping the edges around your view. At 45 inches, 1440p gives low pixel density: up close, text and fine detail look less sharp than on a 27-inch 1440p screen.

LG
Resolution3840 × 2160; 16:9 MSI—
Refresh rateUp to 240 Hz MSI—
Response time0.03 ms GtG; not total input lag. MSI—
BrightnessSDR 300 cd/m²; HDR peak 1000 cd/m²

The peak is not sustained full-screen brightness.

MSI		—
HDRVESA DisplayHDR True Black 500 MSI—
Color10-bit; manufacturer-stated 99% DCI-P3 coverage. MSI—
DisplayPort1 × DisplayPort 2.1a, UHBR20 MSI—
HDMI2 × HDMI 2.1; 4K/240 Hz input MSI—
USB-CDisplayPort Alt Mode and up to 98 W Power Delivery MSI—
USB hub2 × USB-A and 1 × USB-B; 5 Gbit/s MSI—
AudioHeadphone output MSI—
Variable refresh48–240 Hz; G-SYNC Compatible, FreeSync Premium Pro MSI—
KVMSelect USB-B or USB-C; only one USB control path is active. MSI—
Multiple inputsPIP/PBP; HDR, DSC and Adaptive-Sync cannot be used together in this mode. MSI—
Motion claritySLMB only at 180/240 Hz; unavailable with Adaptive-Sync. MSI—
Stand110 mm height; -5°/+15° tilt; ±30° swivel MSI—
Wall mountVESA 100 × 100 mm MSI—
Weight6.6 kg without stand; 9.4 kg net with stand MSI—
PowerInternal power supply; 100–240 V, 50/60 Hz MSIExternal adapter; 100–240 V; 129 W typical, 160 W max, under 0.5 W in sleep LG
Refresh rate and response time—240 Hz; 0.03 ms (GtG)

240 Hz shows very smooth motion when a game approaches 240 frames per second, which needs a powerful graphics card. 0.03 ms grey-to-grey describes the fast transition of OLED pixels; it is not total input lag.

LG
Brightness and contrast—200 cd/m² typical (160 minimum); typical contrast 1,500,000:1

LG’s typical brightness refers to a full-screen SDR image; with self-emissive OLED pixels black switches fully off, giving very high contrast.

LG
Colour—DCI-P3 98.5% (typical, CIE1976), 90% minimum; 1.07 billion colours; factory calibrated; hardware calibration ready

Hardware calibration writes settings into the monitor itself through LG Calibration Studio, so the colour setup stays with the monitor even if the computer changes.

LG
HDR and sync—HDR10, HDR effect; NVIDIA G-SYNC Compatible, AMD FreeSync Premium, VRR

G-SYNC Compatible and FreeSync Premium match the refresh rate to the graphics card’s frame rate to reduce tearing and stutter. HDR effect is a picture mode that adds HDR-like contrast to SDR content in software; it is not real HDR.

LG
Gaming features—Black Stabilizer, Dynamic Action Sync, crosshair, FPS counter, user-defined key, auto input switch

Black Stabilizer brightens detail in dark scenes; Dynamic Action Sync is a mode that reduces input lag.

LG
PiP—Picture-in-picture (PiP)

PiP shows a second input in a small window over the main picture, for example a PC and a console at the same time. LG does not list PbP (side-by-side split) for this model.

LG
Connections—2 × HDMI, 1 × DisplayPort 1.4 (DSC), 1 × USB 3.0 upstream, 2 × USB 3.0 downstream, optical digital audio out (S/PDIF), 4-pole headphone out (sound + mic)

DSC (Display Stream Compression) compresses high-bandwidth signals such as 3440 × 1440 at 240 Hz over DisplayPort 1.4 without visible loss. With the USB upstream connected, the monitor’s USB-A ports act as a hub for the computer. A headset with a mic plugs into the 4-pole jack; DTS Headphone:X adds virtual surround. No built-in speakers are listed.

LG
Stand and mounting—Tilt, height and swivel adjustment; 100 × 100 mm VESA wall mount LG
Lighting and control—Hexagon RGB lighting on the back; remote control; OnScreen Control and Dual Controller software LG
In the box—DisplayPort cable, USB A-to-B cable, remote control

Box contents can vary by country.

LG