LG UltraGear 44.5" DQHD HDR 200 Hz Curved Ultrawide Gaming Monitor - 45GR75DC-B
45GR75DC-B
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Product Details
LG UltraGear 44.5" DQHD HDR 200 Hz Curved Ultrawide Gaming Monitor - 45GR75DC-B
A dual-QHD 32:9 ultrawide engineered for 200 Hz speed, DisplayHDR 600 impact, and single-cable USB-C productivity
The LG UltraGear 45GR75DC-B delivers a panoramic 32:9 DQHD canvas (5120 × 1440) that mirrors two QHD displays without a center bezel—ideal for competitive gaming, streaming, and serious multitasking. A 1500R curved VA panel drives up to 200 Hz with 1 ms (GtG at Faster) response for high-motion clarity, while a 3000:1 contrast ratio enhances shadow separation and scene depth. HDR is elevated with VESA DisplayHDR™ 600 plus HDR10 and 95% DCI-P3 (typ.) color coverage for punchy highlights, improved midtone nuance, and richer saturation. Beyond gameplay, USB-C® with DP Alt Mode and up to 90 W Power Delivery supports a true single-cable laptop dock experience, complemented by a built-in KVM for controlling two systems with one keyboard and mouse. Pro-grade I/O—dual HDMI 2.1, DisplayPort 1.4, a USB hub, and a 4-pole headphone jack with DTS Headphone:X®—makes the 45GR75DC-B a battlestation centerpiece that also functions as a productivity hub.
Dual-QHD Scale with High-Refresh Precision and Dock-Ready Connectivity
45GR75DC-B is purpose-built for users who want ultrawide immersion without sacrificing competitive motion performance or daily productivity efficiency. The 32:9 DQHD resolution delivers expansive working space and wide-field gameplay, while 200 Hz refresh and 1 ms (GtG) response support crisp transitions and reduced blur in fast titles. DisplayHDR 600 with HDR10 and a wide color gamut (95% DCI-P3 typ.) elevates highlight intensity and color richness. A USB-C single-cable workflow with up to 90 W Power Delivery, combined with an integrated KVM and USB hub, reduces desktop complexity and enables rapid switching between two connected systems.
Response time reflects 1 ms (GtG) at “Faster” mode. VRR and refresh behavior depend on GPU, drivers, and connection type. USB-C Power Delivery output varies by host device requirements.
Core Capabilities
32:9 DQHD Canvas for Bezel-Free Dual-Screen Scale
With 5120 × 1440 resolution across a 44.5" 32:9 panel, you get the functional width of two QHD displays while keeping one continuous desktop—ideal for split-screen workflows, timeline editing, streaming layouts, and wide-FOV gaming without a center seam.
200 Hz + 1 ms (GtG) for Competitive Motion Definition
A 200 Hz refresh rate improves temporal resolution for fast camera movement, and 1 ms (GtG at Faster) supports cleaner pixel transitions. The result is sharper perceived motion that can improve tracking and reduce blur in high-speed competitive titles.
DisplayHDR 600 + DCI-P3 Color for High-Impact Visuals
VESA DisplayHDR™ 600 with HDR10 boosts peak highlight intensity and enhances scene depth, while 95% DCI-P3 (typ.) coverage supports richer, more cinematic color. Combined with a 3000:1 VA contrast ratio, darker scenes retain better separation and perceived dimensionality.
USB-C 90W + Built-In KVM for a Consolidated Battlestation
USB-C with DP Alt Mode delivers video, data, and up to 90 W charging through a single cable—ideal for laptops. A built-in KVM enables two-device control via one keyboard and mouse, while PBP/PIP supports viewing multiple sources simultaneously for streaming, work, or dual-system gaming.
Key Features
Panoramic 32:9 scale with 200 Hz speed, DisplayHDR 600 punch, and USB-C docking + KVM consolidation
Dual-QHD 32:9 Immersion
5120 × 1440 creates a continuous bezel-free workspace equivalent to two QHD monitors side by side.
1500R Curved VA Panel
Curvature improves wraparound feel and reduces the need to refocus across the full width of the screen.
200 Hz / 1 ms (GtG)
High refresh and fast response support clearer motion during rapid pans and high-velocity gameplay.
VESA DisplayHDR™ 600
DisplayHDR 600 with HDR10 and 95% DCI-P3 (typ.) delivers brighter highlights and richer cinematic color.
USB-C 90W + USB Hub
Single-cable laptop workflow with DP Alt Mode video, data, and up to 90W charging.
Built-In KVM + PBP/PIP
Control two systems with one keyboard/mouse and view two inputs at once for streaming or productivity.
Technical Specifications
Display & Performance
Sync, Gaming Suite & Multi-View
Inputs, USB-C, Audio & KVM
Ergonomics, Power & Physical
What’s in the Box
LG UltraGear 45GR75DC-B
44.5" DQHD 32:9 curved gaming monitor with 200 Hz refresh, DisplayHDR 600, USB-C 90W PD, and built-in KVM
Power Adapter & Cable
External power supply with AC power cord
DisplayPort Cable
High-refresh connectivity for PCs via DisplayPort 1.4
HDMI Cable
Connect consoles and additional sources via HDMI 2.1
USB-C Cable
Single-cable video/data connection with USB-C DP Alt Mode
USB Upstream Cable
USB-A to USB-B upstream cable for hub and KVM workflows
Cable & Mouse Holders
Cable holder plus mouse holder for desk organization
Calibration Report & Documentation
Factory color calibration report and quick setup materials
Warranty
Limited 1-Year Manufacturer Warranty
Included in the Box