LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor vs Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
If you're gaming, the LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor is the better buy due to its impressive 144Hz refresh rate, which means smoother gameplay compared to the Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor's 60Hz. The LG's 1ms response time ensures that fast-moving scenes look sharp, while the Dell, with its 2,000:1 contrast ratio, shines in color depth, but falls flat for gaming. In real-world use, the lack of USB-C on the LG might be a deal-breaker for some, but gamers will appreciate the HDMI 2.1 ports that support full 4K at 144Hz. So, if you're serious about gaming, the specs clearly favor the LG 27GR93U-B—it's a no-brainer for anyone looking to elevate their gaming experience in 2026.
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LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor
Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
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Everything side-by-side with ratings and the full spec list.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor vs Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor
Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
| Criterion | LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor | Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor |
|---|---|---|
| Rating | ★4.5(56)Best Buy | ★4.6(45)Best Buy |
Screen Size | 27" Viewable (27" Class) | 27" Viewable (27" Class) |
Resolution | 3840 x 2160 (4K UHD) | 3840 x 2160 (4K UHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | IPS (In-Plane Switching) | IPS Black |
Refresh Rate | 144 Hz (via DisplayPort and HDMI 2.1) | 60 Hz |
Response Time | 1 ms (GtG Faster) | 5 ms (GtG Fast) / 8 ms (GtG Normal) |
Brightness | 400 nits (Typical) / 500 nits (HDR Peak) | 400 nits (Typical) |
Contrast | 1,000:1 (Typical) | 2,000:1 (Static) |
Color Gamut | 95% DCI-P3 (CIE1976) | 100% sRGB / 100% Rec.709 / 98% DCI-P3 |
Color Depth | 1.07 Billion (10-bit) | 1.07 Billion (10-bit via 8-bit + FRC) |
HDR | VESA DisplayHDR 400 (HDR10) | VESA DisplayHDR 400 |
Adaptive Sync | AMD FreeSync Premium / NVIDIA G-SYNC Compatible | No (Not supported) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | Flat | Flat |
Speakers | No (None) | No (None; compatible with Dell SB521A Soundbar) |
Ports | 2x HDMI 2.1; 1x DisplayPort 1.4 (DSC); 1x USB 3.0 Upstream; 2x USB 3.0 Downstream; 1x 4-Pole Headphone Out (DTS Headphone:X) | 1x HDMI 2.0; 1x DisplayPort 1.4; 1x DisplayPort Out (MST); 1x USB-C (DP Alt, 90W PD); 1x USB-C Upstream (Data/KVM); 1x USB-C Downstream (15W); 4x USB-A 3.2 Gen 2; 1x RJ45 Ethernet; 1x 3.5mm Audio Out |
USB C | No | Yes (90W Power Delivery + Video + Data + Daisy Chain) |
Kvm | No | Yes (Built-in Auto KVM) |
Vesa | 100 x 100 mm | 100 x 100 mm |
Ergonomics | Height (110mm), Pivot (90°), Tilt (-5° to 15°); No Swivel | Height (150mm), Swivel (-30° to 30°), Pivot (90°), Tilt (-5° to 21°) |
Power Consumption | 50 W (Typical) / 55 W (Max) / 0.5 W (Sleep) | 26 W (Typical) / 220 W (Max with full Hub load) / 0.3 W (Standby) |
Weight With Stand | 6,400 g (14.1 lbs) | 6,640 g (14.64 lbs) |
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LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor
✓ Pros:
- • HDMI 2.1 ports support full 4K at 144Hz (PC) and 120Hz (PS5/Xbox Series X) without chroma subsampling
- • Excellent motion clarity with 1ms GtG response time and official G-SYNC Compatibility
- • High pixel density (163 PPI) delivers razor-sharp text and detailed game textures
- • Wide 95% DCI-P3 color gamut produces rich, saturated colors ideal for gaming
- • 4-Pole Headphone jack supports headsets with microphones and DTS Headphone:X virtual surround
✗ Cons:
- • No USB-C input or built-in KVM switch (unlike Gigabyte M27U/M28U competitors)
- • Contrast is standard for IPS (1,000:1), meaning blacks appear grayish in dark rooms
- • Stand lacks Swivel adjustment (only Height, Tilt, and Pivot)
- • HDR performance is entry-level (DisplayHDR 400) with no local dimming
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Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
✓ Pros:
- • IPS Black technology delivers a 2,000:1 contrast ratio, offering significantly deeper blacks than standard IPS panels
- • Acts as a full docking station: One cable provides 90W charging, 4K video, USB data, and wired Ethernet
- • Built-in KVM allows you to control two PCs (e.g., Mac and Windows) with a single keyboard/mouse
- • Supports MST Daisy Chaining (via DisplayPort Out) to easily connect a second 4K monitor
- • Factory calibrated color accuracy (98% DCI-P3) is ideal for professional photo/video editing
✗ Cons:
- • Limited to 60Hz refresh rate, making it unsuitable for gaming or high-motion video work
- • No built-in speakers (requires external audio or optional magnetic soundbar)
- • Expensive compared to standard 4K monitors that lack the Hub/IPS Black features
- • IPS glow is reduced but still present compared to VA or OLED panels
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Which one is better?
The LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor is the better buy for most people - its 144Hz refresh rate crushes the Dell UltraSharp U2723QE. That said, grab the Dell if you need robust USB-C capabilities and superior contrast for photo editing - it's worth it for those specific use cases.
Who should buy each?
Choose the LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor if: you game extensively, want a top-tier refresh rate for smooth visuals, or play fast-paced games. (144 Hz refresh, 225.75 oz weight)
Choose the Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor if: you prioritize color accuracy for photo editing, need a USB-C hub for your devices, or want to control multiple PCs with a single setup. (60 Hz refresh, 234.22 oz weight)
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Frequently Asked Questions
+Which has better value?
LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor excels if you value hdmi 2.1 ports support full 4k at 144hz (pc) and 120hz (ps5/xbox series x) without chroma subsampling. Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor is better if you prioritize ips black technology delivers a 2,000:1 contrast ratio, offering significantly deeper blacks than standard ips panels. Pick based on your budget and daily use.
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Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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