LG UltraGear 27GS75Q-B vs LG UltraGear 27GP850-B

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the LG UltraGear 27GP850-B is the better pick — it scores 66/100 to the LG UltraGear 27GS75Q-B's 51, leading on Image Quality and HDR. Choose the LG UltraGear 27GS75Q-B instead if performance matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

LG UltraGear 27GP850-B leads overall

LG UltraGear 27GP850-B

LG UltraGear 27GS75Q-B

Why it stands out

Panel Type: Nano IPS
Image Quality Brightness (typical): 400 nits (33% more)

Watch-outs

Compromises to know before you buy

LG UltraGear 27GS75Q-B

No USB-C — no single-cable laptop connection.

LG UltraGear 27GP850-B

No USB-C — no single-cable laptop connection.

Winner by category for LG UltraGear 27GS75Q-B vs LG UltraGear 27GP850-B
Category	LG UltraGear 27GP850-B	LG UltraGear 27GS75Q-B	Winner
Panel	54	53	Tie
Image Quality	94	37	LG UltraGear 27GP850-B
Performance	47	53	LG UltraGear 27GS75Q-B
HDR	100	0	LG UltraGear 27GP850-B
Connectivity	38	38	Tie
Ergonomics	85	85	Tie

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

LG UltraGear 27GS75Q-B

The LG UltraGear 27GS75Q-B is a 27-inch gaming monitor designed for desktop gamers seeking a balance of crisp resolution and fluid motion. Positioning itself within LG's UltraGear performance lineup, it targets PC players who prioritize fast response times and clear visuals in fast-paced titles. Its conventional 27-inch form factor fits easily onto most gaming and productivity desk setups.

Best for 1440p PC gaming setups focused on smooth performanceBest for Mixed-use desktop setups requiring fluid motion for games and work

Pros

27-inch display size delivers sharp image clarity and comfortable pixel density
Tailored for high-frame-rate gaming with fast response capabilities
Versatile desktop footprint suitable for both gaming and daily work

Cons

Standard LCD panel contrast can lead to elevated black levels in dim lighting
Lacks advanced local dimming or OLED technology for true HDR contrast

LG UltraGear 27GP850-B

The LG UltraGear 27GP850-B is a 27-inch gaming monitor designed for players seeking smooth performance and accurate visuals. It features a fast panel capable of reaching a 180Hz refresh rate alongside support for both NVIDIA G-Sync and AMD FreeSync adaptive sync technologies. This model targets PC gamers and esports enthusiasts who prioritize fast motion response and vibrant image presentation.

Best for Fast-paced competitive PC gaming where high frame rates are criticalBest for Users looking for a high-refresh-rate 27-inch display with accurate color repres

Pros

High refresh rate up to 180Hz for fluid gameplay
Support for both G-Sync and FreeSync adaptive sync technologies
Vibrant color coverage and solid peak brightness performance
Fast response times with minimal visible ghosting

Cons

IPS panel architecture offers limited contrast compared to VA or OLED alternatives
Lacks built-in speakers

Value for Money

Which is the better deal for the price

Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.

LG UltraGear 27GS75Q-B

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LG UltraGear 27GP850-B

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Physical Comparison

Weigh them up, then compare real dimensions in 3D

LG UltraGear 27GS75Q-BLG UltraGear 27GP850-B

LG UltraGear 27GP850-B is 0.1 kg (2%) heavier than LG UltraGear 27GS75Q-B.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Panel

Feature	LG UltraGear 27GS75Q-B	LG UltraGear 27GP850-B
Screen Size	27 in	27 in
Resolution	2560 × 1440 px	2560 × 1440 px
Panel Type
Aspect Ratio	16:9	16:9
Pixel Density	109	109
Curved	No	No
Screen-to-body ratio	88%	90%

Image Quality

Feature	LG UltraGear 27GS75Q-B	LG UltraGear 27GP850-B
Brightness (typical)	300 nits	400 nits33% more
Contrast Ratio	1000:1	1000:1
Color Gamut (DCI-P3)	N/A	98
Color Depth	8-bit	10-bit

Performance

Feature	LG UltraGear 27GS75Q-B	LG UltraGear 27GP850-B
Refresh Rate	200 Hz21% more	165 Hz
Response Time (GtG)	1 ms	1 ms
Adaptive Sync	FreeSync / G-Sync Compatible	G-Sync Compatible / FreeSync Premium

HDR

Feature	LG UltraGear 27GS75Q-B	LG UltraGear 27GP850-B
HDR Format	HDR10	HDR400
Peak Brightness (HDR)	N/A	400 nits

Connectivity

Feature	LG UltraGear 27GS75Q-B	LG UltraGear 27GP850-B
HDMI Ports	2	2
DisplayPort	1	1
USB-C	No	No
USB Hub	N/A	Yes

Ergonomics

Feature	LG UltraGear 27GS75Q-B	LG UltraGear 27GP850-B
Height Adjustment	Yes	Yes
VESA Mount	100 × 100 px	100 × 100 px
Built-in Speakers	N/A	No
Dimensions (without stand)	61.35 × 37.16 × 5.13 cm	61.42 × 36.48 × 5.17 cm
Weight (without stand)	4.1 kg	4.2 kg
Release Date	N/A	May 4, 2021

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about LG UltraGear 27GS75Q-B vs LG UltraGear 27GP850-B comparison

Based on our overall comparison score, LG UltraGear 27GS75Q-B rates higher at 60/100 versus 56/100 for LG UltraGear 27GP850-B — a 4-point lead. LG UltraGear 27GS75Q-B is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

LG UltraGear 27GS75Q-B and LG UltraGear 27GP850-B are compared side by side above across every spec in the monitors category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 60/100 for LG UltraGear 27GS75Q-B and 56/100 for LG UltraGear 27GP850-B.

If you want the higher-rated monitors option overall, LG UltraGear 27GS75Q-B (60/100) edges out LG UltraGear 27GP850-B (56/100). But if LG UltraGear 27GP850-B is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.