LG
LG 27GR93U 27-Inch UltraGear 4K Gaming Monitor
★★★★★
4KUHDFHDQHDHDMI 2.1
Dominate the Game with the LG 27" UltraGear 4K Gaming MonitorThe LG 27GR93U UltraGear gaming monitor delivers an unparalleled gaming experience with its stunning 4K UHD resolution and ultra-fast 144Hz refresh rate. Featuring NVIDIA G-SYNC compatibility and AMD FreeSync Premium, this monitor ensur...
$399.99*$499.99Save 20%
Check availability
*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Dominate the Game with the LG 27" UltraGear 4K Gaming Monitor
The LG 27GR93U UltraGear gaming monitor delivers an unparalleled gaming experience with its stunning 4K UHD resolution and ultra-fast 144Hz refresh rate. Featuring NVIDIA G-SYNC compatibility and AMD FreeSync Premium, this monitor ensures smooth, tear-free gameplay. With HDR400 and up to DCI-P3 95% color gamut, visuals are vibrant and lifelike, immersing you in every game.
- Screen Size: 27 Inches
- Resolution: 4K UHD (3840x2160)
- Refresh Rate: 144Hz
- Response Time: 1ms (GtG)
- HDR: VESA DisplayHDR 400
- Sync Technology: NVIDIA G-SYNC Compatible, AMD FreeSync Premium
- Connectivity: HDMI 2.1, DisplayPort, 4-Pole HP Out DTS HP:X
- Color Gamut: Up to DCI-P3 95% (Typ.)
- Stand Adjustments: Tilt/Height/Pivot
Key Features
4K UHD at Up To 144Hz from HDMI 2.1 - From the 27GR93U’s HDMI 2.1 connection, game at up to 4K UHD resolution with a ultra-smooth, 144Hz refresh rate on PC games and get up to a 120Hz refresh rate support on next gen gaming consoles.
IPS 1ms (GtG) - Re-imagine every scene with vivid, responsive IPS. At 27“, LG's UltraGear IPS Display features vibrant color, contrast, clarity and detail, while delivering ultra-fast 1ms (GtG) response rates.
NVIDIA G-SYNC Compatible - Officially validated by NVIDIA as G-SYNC Compatible. That translates to faster, smoother gaming that's been tested to reduce screen tearing and stutter. Never miss a frame of the action as you clinch your victories.
AMD FreeSync Premium - AMD FreeSync Premium equips serious gamers with a fluid, virtually tear-free gaming experience. With at least 120hz refresh rate at minimum FHD resolution and low latency gameplay, you'll never miss a frame of the action as you play at peak performance.
UHD 4K Display - See the game as it was meant to be seen—with vivid picture on a large 27” IPS screen for an even bigger gaming experience.
HDR400 with up to DCI-P3 95 percent (Typ.) - This UltraGear display supports up to 95 percent (Typ.) of the DCI-P3 color gamut, expressing high-fidelity color paired with VESA DisplayHDR 400 delivering dynamic contrast, on the QHD display.
Specifications
Screen Size
27-Inch
Resolution
4K UHD (3840 x 2160)
Panel Type
IPS
Refresh Rate (PC via HDMI 2.1)
Up to 144Hz
Refresh Rate (Consoles)
Up to 120Hz
Response Time
1ms (GtG)
Adaptive Sync Technology
NVIDIA G-SYNC Compatible, AMD FreeSync Premium
HDR Support
VESA DisplayHDR 400
Color Gamut
DCI-P3 95% (Typ.)
Connectivity
HDMI 2.1
Pros & Cons
👍 Pros
- Experience ultra-smooth gaming with 4K UHD resolution at up to 144Hz via HDMI 2.1 on PC, and up to 120Hz on next-gen consoles.
- The IPS panel delivers vivid color, contrast, clarity, and detail across its 27-inch display, enhancing visual fidelity.
- Achieves an ultra-fast 1ms Gray-to-Gray (GtG) response rate, crucial for competitive gaming with minimal motion blur.
- Officially validated as NVIDIA G-SYNC Compatible, reducing screen tearing and stutter for a fluid gaming experience.
- Supports AMD FreeSync Premium, providing a virtually tear-free and low-latency gaming experience with a minimum 120Hz refresh rate at FHD.
- Features a UHD 4K display, allowing games to be seen in stunning detail on a large 27-inch IPS screen.
- Offers HDR400 with up to 95% (Typ.) DCI-P3 color gamut, expressing high-fidelity color and dynamic contrast for immersive visuals.
👎 Cons
- To fully utilize the 144Hz refresh rate at 4K UHD, a powerful PC graphics card and an HDMI 2.1 compatible system are required.
- While 27 inches is a good size for 4K, some users may prefer larger screens to appreciate the full detail of UHD resolution.
- Achieving the stated 1ms (GtG) response time typically involves specific overdrive settings that may introduce minor artifacts for some users.
- The 120Hz console support is specifically for "next-gen gaming consoles," meaning older console models will not benefit from this higher refresh rate.
- The 95% (Typ.) DCI-P3 color gamut, while good, is not a full 100%, which could be a factor for professional color-critical work.
- HDR400 certification provides an entry-level HDR experience, which may not be as impactful as higher-tier VESA DisplayHDR certifications.
- The monitor's advanced features, such as G-SYNC and FreeSync Premium, rely on compatible graphics cards, which is an additional investment for some users.
Frequently Asked Questions
What is the maximum refresh rate this monitor supports for PC gaming via HDMI 2.1?
The LG 27GR93U monitor supports up to 144Hz refresh rate for PC games at 4K UHD resolution when connected via HDMI 2.1.
What is the response time of the IPS panel on this monitor?
The IPS panel features an ultra-fast 1ms Gray-to-Gray (GtG) response rate, providing responsive and clear visuals.
Is this monitor compatible with NVIDIA G-SYNC?
Yes, this monitor is officially validated by NVIDIA as G-SYNC Compatible, which helps to reduce screen tearing and stutter during gameplay.
What level of HDR performance does this monitor offer?
This UltraGear display supports VESA DisplayHDR 400, which delivers dynamic contrast and enhances visual fidelity.
Does this monitor support AMD FreeSync?
Yes, it is equipped with AMD FreeSync Premium, offering a fluid, virtually tear-free gaming experience with low latency.
What is the typical color gamut coverage for this display?
The monitor supports up to 95% (Typ.) of the DCI-P3 color gamut, expressing high-fidelity color.
What resolution do consoles achieve on this monitor?
Next-gen gaming consoles can get up to a 120Hz refresh rate support at 4K UHD resolution on this display.
Related Products
