If your battlestation has seen better days, now is the time to upgrade. Amazon currently offers the 45GR75DC-B for $696.99, a $103 discount off list price. That’s an attention-grabbing deal for a super ultrawide with a 200Hz refresh rate and HDR chops in a category where premium models tend to hover closer to four digits.
What Makes This Super Ultrawide Deal So Good
The 45-inch 32:9 panel features a 5120 x 1440 resolution—read: the real estate of two side-by-side displays without bezels, together as one.
That’s 7.37 million pixels, twice as many as 2560 x 1440—enough to spread out racers, sim flyers, and MOBA players’ awareness on all four sides and still keep text sharp and toolbars an arm’s length away.
With a 1ms (GtG) response time and support for up to 200Hz, the LG 45GR75DC-B is just as much about fast-moving action as it is total immersion. High refresh counts outside esports mean smoother camera pans, steadier motion when looking at open-world game worlds, and less jerky mouse tracking. Toss in VESA DisplayHDR 600 and a claimed 95% coverage of the DCI-P3 color gamut and you have punchier highlights and richer color than entry-level HDR displays. The VESA DisplayHDR 600 badge requires real luminance headroom (at least 600 nits peak), local dimming, and stricter color accuracy metrics than basic HDR.
Specs That Translate Into Real Playability
Adaptive sync support for keeping frames in lockstep with the panel means less tearing and stutter when your GPU can’t keep up a perfect 200 fps. In practice, that results in a smoother experience when you’re reacting to action-heavy scenes without venturing too deep into input-laggy V-Sync territory. Whether you’re sporting an Nvidia or AMD card, variable refresh rate is the option that quietly maintains smoothness when games are going crazy.
Connectivity is where it should be for a current-gen gaming display: HDMI 2.1, DisplayPort 1.4, and USB-C offer flexible ways to drive the panel at high refresh, while there’s a four-pole headphone jack with DTS Headphone:X support if you fancy some spatial sound without cluttering your desk.
For Picture-in-Picture and Picture-by-Picture, you rely on LG’s OnScreen Control software, which is a useful tool if you want to keep a stream, chat, or telemetry feed visible while your main game occupies the majority of the screen.
One word of warning to console gamers: Most consoles output at a 16:9 aspect ratio, so you’ll see pillarboxing or a stretched image on a 32:9 display. This is an undeniably PC-designed monitor, and as more and more games feature native 32:9 support or ultrawide field-of-view options, it makes the most of the wide panel.
Design and Ergonomics for Longer Sessions
The three-sided borderless design keeps your focus on the screen, and the gentle curve complements your natural field of view for a more immersive experience.
The stand’s full height, tilt, and swivel adjustments are more than just nice-to-haves at this size—they’re necessary for neck comfort in a marathon raid or ranked grind. There is also subtle LED backlighting that adds bias light behind the panel, which can minimize perceived eyestrain in dark rooms and enhance perceived contrast.
Anticipate this monitor to eat up a ton of desk depth and width. A super ultrawide is not just a monitor; it’s furniture. If you’re moving from dual 27s, you’ll probably be saving a bit of space (you won’t get the big fat center bezel) while picking up a cleaner-looking, more homogenous setup.
Performance Match-ups and Power Choices for PCs
Driving 5120 by 1440 resolution at high frame rates is not easy. Even titles like Valorant or Rocket League can surpass 200 fps without much hassle on mid-to-high-range GPUs, while the graphically dense nature of AAA games will often make you want to use DLSS, FSR, or DSR upscaling. As a general rule of thumb, any card in the Nvidia GeForce RTX 4070 class—or an AMD Radeon RX 7800 XT or better—will provide a good balance of image quality and refresh-rate headroom at this resolution.
If you stream and have browser and chat windows open at the same time, and love to multitask, then this 32:9 aspect ratio is a quietly productive beast. Video editors’ timelines, huge spreadsheets, DAW mixers, and endless code editors with seven panes side by side all feel even roomier. It’s that rare upgrade that materially improves both gaming and work.
Price Context and Practical Buying Advice
Similar super ultrawides, especially 49-inch models like the Samsung Odyssey G9 line or top-end options from Asus, can be found for anywhere from a few hundred to well into four figures depending on the features and panel tech. It’s competitive when a 45-inch, 200Hz, DisplayHDR 600-certified unit falls to $696.99 and you don’t require 49 inches or OLED pricing.
Pricing is, as always, variable, and availability counts. Analysts who track the market, such as IDC, have pointed out that demand for gaming displays has held relatively firm even as larger PC categories have slumped. If this overlaps with what your setup looks like, waiting for a deeper cut could mean watching stock slip through sales cycles.
Bottom Line: Should You Buy the LG 45GR75DC-B Now?
The LG 45GR75DC-B UltraGear curved gaming monitor delivers ultrawide, high-refresh viewing at a lower price than many of its competitors. If you’re a PC gamer and have been wanting to consolidate a dual-monitor rig into one display but don’t want to sacrifice speed, this $103 discount should be the final little push to make the jump.