The LG 45GR75DC-B is a 45-inch 1500R curved DQHD 5120 x 1440 VA gaming monitor with a fast 200Hz refresh rate and 1ms (GtG) response time, 400 cd/m² brightness and a 3000:1 contrast ratio. Its 32:9 super-ultrawide screen equals two 27-inch QHD monitors side by side, and it is VESA DisplayHDR 600 certified. It is built for smooth, responsive gameplay and everyday use.
Key Features
45-inch 1500R curved VA panel with DQHD 5120 x 1440 resolution
200Hz refresh rate for smooth motion
1ms (GtG) response time
400 cd/m² brightness and 3000:1 contrast ratio
AMD FreeSync Premium Pro for tear-free gameplay
VESA DisplayHDR 600 with HDR10 support
10-bit colour with 95% DCI-P3 coverage
Height, tilt and swivel adjustable stand
DTS Headphone:X through the 4-pole headphone output
Connectivity: 2x HDMI 2.1, 1x DisplayPort 1.4 (DSC), USB hub: 1x upstream, 2x USB-A downstream, 4-pole 3.5mm headphone out
Full Specifications
General
Brand
LG
Model
45GR75DC-B
Series
UltraGear
Colour
Black
Display
Screen Size
45 inch
Panel Type
VA
Curvature
1500R
Aspect Ratio
32:9
Resolution
DQHD 5120 x 1440
Refresh Rate
200Hz
Response Time
1ms (GtG)
Brightness
400 cd/m²
Contrast Ratio
3000:1
Colour Gamut
DCI-P3 95%
Viewing Angle
178° / 178°
Connectivity
HDMI
2x HDMI 2.1
DisplayPort
1x DisplayPort 1.4 (DSC)
USB
USB hub: 1x upstream, 2x USB-A downstream
Audio
4-pole 3.5mm headphone out
Features
Adaptive Sync
AMD FreeSync Premium Pro
HDR
VESA DisplayHDR 600, HDR10
Peak Brightness (HDR)
600 cd/m²
Colour Depth
10-bit (1.07 billion colours)
Stand Adjustment
Tilt -5° to 15°, height 110 mm, swivel ±15°
VESA Mount
100 x 100 mm
Weight (with stand)
approx. 8.8 kg
Power Consumption
approx. 40W (typical)
Who Is This Monitor For?
Gamers who want DQHD at 200Hz
PC and console players looking for a responsive 45-inch screen
Students and home users who also want a fast everyday monitor
Anyone upgrading to a smoother, sharper display
In the Box
LG 45GR75DC-B monitor
Stand and base
Power cable / adapter
Video cable
Quick start guide and warranty documents
Frequently Asked Questions
What is the refresh rate? Up to 200Hz (use DisplayPort for the full refresh rate).
What is the resolution? DQHD 5120 x 1440.
What ports does it have? 2x HDMI 2.1, 1x DisplayPort 1.4 (DSC), USB hub: 1x upstream, 2x USB-A downstream, 4-pole 3.5mm headphone out.
What panel does it use? A 45-inch VA panel with 1500R curvature.
Is it like two 27-inch screens? Yes. 5120 x 1440 at 32:9 equals two 27-inch QHD monitors side by side with no bezel in the middle.
Does it support HDR? Yes. It is VESA DisplayHDR 600 certified and supports HDR10.
Does it work with PS5 or Xbox? Yes, over HDMI 2.1. Consoles output 16:9, so the picture shows with black bars on the sides.
Can I mount it on a monitor arm? Yes. It supports VESA 100 x 100 mm.
Order the LG 45GR75DC-B from PC PARK with official warranty and fast delivery across Saudi Arabia.
LG UltraGear 45GR75DC-B 45"...
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2023
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2024
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2025
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2026
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