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The MSI MPG 491CQPX QD‑OLED is a 49‑inch curved ultrawide gaming monitor designed for immersive gameplay and multitasking. Its DQHD resolution (5120×1440, 32:9 aspect ratio) delivers expansive screen real estate, while the QD‑OLED panel ensures vibrant colors, deep blacks, and exceptional contrast.
With a 240Hz refresh rate and ultra‑fast 0.03ms response time, it provides fluid motion and competitive performance. Certified with DisplayHDR True Black 400, it achieves peak brightness up to 1000 nits and a 1,500,000:1 contrast ratio, enhancing HDR content with stunning realism.
Connectivity includes 2× HDMI 2.1, 1× DisplayPort 1.4a, 1× USB‑C (DP Alt Mode with 98W Power Delivery), plus USB Type‑A/B ports and headphone‑out. Console gamers benefit from HDMI CEC, KVM, and PIP/PBP support, making it versatile for both PC and console setups.
Ergonomic adjustments include tilt (-5° to 20°), swivel (-30° to 30°), and height adjustment (up to 100mm), with VESA 100×100 mounting. The monitor covers 146% sRGB, 99% DCI‑P3, and 98% AdobeRGB, making it ideal for both gaming and creative workflows.
| Specification | Details |
|---|---|
| Panel Size | 49" |
| Resolution | 5120×1440 (DQHD) |
| Panel Type | QD‑OLED, 1800R curved |
| Refresh Rate | 240Hz |
| Response Time | 0.03ms (GtG) |
| Brightness | SDR: 250 nits, HDR: 450 nits, Peak: 1000 nits |
| Contrast Ratio | 1,500,000:1 |
| Color Coverage | 146% sRGB, 99% DCI‑P3, 98% AdobeRGB |
| HDR | DisplayHDR True Black 400 |
| Connectivity | 2× HDMI 2.1, 1× DP 1.4a, 1× USB‑C (98W PD), USB‑A/B, headphone‑out |
| Ergonomics | Tilt: -5° to 20°, Swivel: -30° to 30°, Height: 0–100mm, VESA 100×100 |
| Dimensions (with stand) | 1195 × 328 × 410 mm |
| Dimensions (without stand) | 1195 × 190 × 372 mm |
| Weight | 10.6kg (net), 16.4kg (gross) |
| Accessories | HDMI 2.1 cable, DP 1.4a cable, USB‑B to A cable, power cord, quick guide |
| Display Size | 49" |
|---|---|
| Display Technology | QD-OLED Curve 1800R |
| Display Resolution | 5120 x 1440 (DQHD) 5K |
| Contrast Ratio | 1500000:1 (Typ.) SDR: 250 HDR: 450 (Typ.) (True Black 400 with 10% APL) 1000 (Typ.) (Peak 1000 with 3% APL) |
| Response Time | 0.03ms (GtG) |
| Signal Frequency | 240Hz |
| Multimedia Speakers | N/A |
| Ports | 2x HDMI™ 2.1 (DQHD@240Hz) 1x DisplayPort 1.4a 1x Type-C (DP alt.) w/ 98W PD 2x USB 2.0 Type A 1x USB 2.0 Type B 1 x Headphone-out |
| Warranty | 3 years |
| Wight & Dimensions | 1195 x 190 x 372 mm (47.0 x 7.48 x 14.64 inch) |
| More Information | HDMI™: 5120 x 1440 (Up to 240Hz) DisplayPort: 5120 x 1440 (Up to 240Hz) Type-C: 5120 x 1440 (Up to 240Hz) Support: HDMITM CEC KVM PIP/PBP |
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