LG UltraGear LG UltraGear 45" DQHD 2K 1440P 200Hz with AMD Review
The LG UltraGear 45GR65DC-B is a desk-dominating ultrawide that delivers immersive gaming at a 200Hz refresh rate. We break down whether its size and performance are worth the trade-off in pixel density.
The 30-Second Version
The LG UltraGear 45GR65DC-B is a huge, fast, and surprisingly well-priced ultrawide. Its 200Hz refresh and 32:9 aspect ratio are fantastic for immersive gaming. The pixel density is its main weakness, but for around $700, it's a great value for a flagship-level experience.
Overview
The LG UltraGear 45GR65DC-B is a massive, curved gaming monitor that wants to be the only screen on your desk. With a 45-inch 32:9 aspect ratio, it's essentially two 27-inch QHD monitors side-by-side without the bezel in the middle.
It's built for immersion, with a 200Hz refresh rate, AMD FreeSync Premium Pro, and VESA DisplayHDR 600. The stand is fully adjustable, and it has all the ports you'd expect. This isn't a subtle piece of gear; it's a statement.
Performance
The 200Hz refresh rate and 1ms response time deliver the smooth, fast motion you need for competitive gaming. In our database, its performance lands in the 96th percentile, so it's genuinely quick. The VA panel provides deep blacks and solid contrast, which is great for dark scenes, but the pixel density is a bit low for its size. At 5120x1440 stretched over 45 inches, you might notice pixels if you sit too close. The HDR600 certification gives you a decent HDR pop, but it's not as bright as some mini-LED competitors.
Pros & Cons
Pros
- The 32:9 aspect ratio is incredibly immersive for gaming and multitasking. 97th
- The 200Hz refresh rate is buttery smooth for fast-paced games. 96th
- The fully adjustable stand is a rarity and a huge win for ergonomics. 91th
- AMD FreeSync Premium Pro ensures tear-free gameplay across a wide range. 89th
Cons
- The pixel density is on the low side for such a large screen. 8th
- It's an absolute unit that will dominate your desk.
- VA panels can have slower pixel response than OLED, leading to some smearing.
- The HDR600 brightness is good, but not class-leading.
Specifications
Full Specifications
Display
| Size | 45" |
| Resolution | 5120 x 1440 |
| Panel Type | VA |
| Aspect Ratio | 32:9 |
| Curvature | 1500 |
Performance
| Refresh Rate | 200 Hz |
| Response Time | 1 |
| Adaptive Sync | FreeSync Premium Pro |
Color & HDR
| Color Gamut | DCI-P3 95% (CIE1976) |
| HDR | HDR600 |
| HDR Support | HDR600 |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| Speakers | No |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
| VESA Mount | 100x100 |
Features
| Webcam | No |
Value & Pricing
At around $700, this monitor offers a lot of screen and performance for the money. You're getting a high-refresh-rate, ultra-wide experience that typically costs much more. The fully-featured stand alone saves you $100+ on a monitor arm. If you want an immersive, all-in-one gaming setup without jumping to 4K or OLED price tiers, this is a compelling deal.
vs Competition
Compared to the Samsung Odyssey Neo G9, you're trading mini-LED brightness and a higher resolution for a much lower price and a more manageable size. Next to the ASUS ROG Swift OLED, you lose the perfect blacks and instant response times, but you gain peace of mind about burn-in and a much larger screen for similar cash. The LG's own 45" WUHD model offers a higher pixel density with a dual-resolution mode, but it's usually more expensive. This 45GR65DC-B sits in a sweet spot: big, fast, and relatively affordable for what it is.
| Spec | LG UltraGear LG UltraGear 45" DQHD 2K 1440P 200Hz with AMD | Samsung Odyssey Samsung 57" Odyssey Neo G9 Curved Gaming Computer | MSI MPG MSI 32" UHD 4K 240Hz with AMD FreeSync Premium Pro | ASUS ProArt ASUS ProArt Display OLED PA32UCDM 31.5" 4K HDR 240 | LG UltraGear LG UltraGear 45" WUHD DUAL MODE 4K 165Hz FHD 330Hz | Dell UltraSharp Dell UltraSharp 27" 4K HDR 120 Hz Monitor with |
|---|---|---|---|---|---|---|
| Screen Size | 45 | 57 | 32 | 31.5 | 45 | 27 |
| Resolution | 5120 x 1440 | 7680 x 2160 | 3840 x 2160 | 3840 x 2160 | 5120 x 2160 | 3840 x 2160 |
| Panel Type | VA | VA | OLED | OLED | OLED | IPS |
| Refresh Rate | 200 | 240 | 240 | 240 | 165 | 120 |
| Response Time Ms | 1 | 1 | — | 0.10000000149011612 | — | 5 |
| Adaptive Sync | FreeSync Premium Pro | FreeSync Premium Pro | G-Sync Compatible | Adaptive-Sync | G-Sync Compatible | — |
| Hdr | HDR600 | HDR10+ | HDR | Dolby Vision | HDR10 | HDR |
Common Questions
Q: How sharp is the picture on this 45-inch screen?
It's a Dual QHD (5120x1440) resolution, which works out to about 82 pixels per inch. It's fine for gaming and general use, but you might notice it's not as sharp as a 4K screen if you're doing detailed photo work up close.
Q: Does this monitor support HDR properly?
Yes, it's VESA DisplayHDR 600 certified. It gets bright enough for a solid HDR experience in games and movies, though it won't match the peak brightness of more expensive mini-LED monitors.
Q: Can I connect both a PC and a console at the same time?
Absolutely. With two HDMI 2.1 ports and a DisplayPort, you can easily run multiple sources and even use the Picture-by-Picture mode to see them side-by-side.
Who Should Skip This
Skip this if you're tight on desk space or need a super-sharp image for professional photo editing. The pixel density isn't ideal for critical color work. Also, if you play a lot of fast-paced competitive shooters where OLED-level response times are crucial, you might want to look at a higher-end panel.
Verdict
Buy this if you're a gamer or multitasker who craves immersion and has the desk space to handle a 45-inch curved beast. It's perfect for flight sims, racing games, or having your code, browser, and Discord all visible at once. The high refresh rate and solid HDR make it a great all-around entertainment hub, too.