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45 inch curved ultra wide monitor with slim bezels and hexagon LED backlighting on adjustable stand

LG Electronics

LG Electronics 45GR65DC-B 45" 32:9 Dual QHD 200Hz curved gaming monitor

SKU CH-560H-7FX91 MPN 45GR65DC-B

A 45-inch curved VA panel delivers 5120 x 1440 resolution at 200Hz with 1ms response and VESA DisplayHDR 600

  • Screen size45 in (114 cm)
  • Display resolution5120 × 1440
  • Refresh frequency200 Hz
  • Panel typeVA
  • Pixel response time1 ms
  • Display formatQHD
  • Massive 45-inch 32:9 Dual QHD curve wraps the action around you
  • 200Hz refresh and 1ms GtG response keep motion razor-sharp in every frame
  • VESA DisplayHDR 600 with 95% DCI-P3 colour gamut delivers vivid highlights and deep contrast
  • PiP and PbP let you run two sources side-by-side on one screen
  • Height, tilt and swivel stand plus three-side borderless design fits any battlestation layout

45" 32:9 Dual QHD curved gaming monitor

The LG UltraGear 45GR65DC-B is a 45-inch curved gaming monitor with a 32:9 aspect ratio and a 5120 x 1440 Dual QHD resolution. The 1500R VA panel wraps the field of view for immersive gameplay and multitasking. It targets enthusiasts who want expansive screen real estate without a multi-monitor setup.

400 cd/m² typical brightness

Typical brightness reaches 400 cd/m² with a minimum of 320 cd/m², while VESA DisplayHDR 600 certification enables higher peak luminance for HDR content. The VA panel delivers a 3000:1 typical contrast ratio and covers 95% of the DCI-P3 colour gamut. Anti-glare coating reduces reflections in normal indoor lighting.

200Hz refresh rate and 1ms GtG response time

A 200Hz refresh rate over both DisplayPort 1.4 and HDMI 2.1 combines with a 1ms grey-to-grey response time to maintain motion clarity during extended sessions. AMD FreeSync Premium Pro provides variable refresh rate support with HDR. OnScreen Control adds Picture-in-Picture and Picture-by-Picture for simultaneous dual-source workflows.

How it compares

Measured against everything we stock in Monitors for Gamers, at today’s prices. Recalculated every night.

Price $626.99
Pricier than about 90% of the 839 comparable items (median $189.99).
Screen size 45 in (114 cm)
Higher than about 95% of the 814 comparable items (median 27 in).
Refresh frequency 200 Hz
Higher than about 57% of the 735 comparable items (median 180 Hz).

Specifications

Product
Brand nameLG
Product lineUltraGear
Model name45GR65DC-B
Part number45GR65DC-B
Display
Screen size45 in (114 cm)
Display resolution5120 × 1440
Refresh frequency200 Hz
Panel typeVA
Pixel response time1 ms
Image brightness(Typ.) 400 cd/m² (Min.) 320 cd/m²
Screen curvatureCurved
Widescreen formatYes
Screen finishAnti-glare
Display formatQHD
Variable refresh rateFreeSync Premium Pro (AMD Adaptive Sync)
Viewing angles178°(R/L), 178°(U/D)
Screen ratio32:9
Contrast(Typ.) 3000:1 (Min.) 2400:1
Color gamut coverageDCI-P3 95% (CIE1976)
Colors displayed1.07 Billion
Pixel pitch0.2124 × 0.2124 mm
DisplayHDR certificationDisplayHDR 600
Audio & video
Integrated speakersNo
Integrated webcamNo
Ports & slots
HDMI ports2 x HDMI 2.1
DisplayPort connectors1 x DisplayPort 1.4
Video connectors1 x DisplayPort 1.4 / 2 x HDMI 2.1
USB connections1 x USB 3.0 Type-B Upstream / 2 x USB 3.0 Type-A Downstream
Headphone jack4-pole Headphone Jack.
Size & build
Stand adjustabilityHeight, Pivot, Swivel, Tilt
VESA mounting pattern100 × 100 mm
Shipping weight12.75 kg
Package size1168 × 478 × 284 mm

Questions about this item

Will the 45-inch 32:9 curved panel fit on a standard desk?

The monitor measures 45 inches diagonally with a 1500R radius; allow roughly 1.0 m of clear width and 40 cm depth for the stand.

Can I run the full 5120 x 1440 resolution at 200 Hz over HDMI?

Yes — HDMI 2.1 and DisplayPort 1.4 both support the native Dual QHD resolution at the maximum 200 Hz refresh rate.

Does the stand let me position the screen low enough for comfortable viewing?

The stand provides height, tilt and swivel adjustment so you can set the display height and angle to suit your posture.

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