LG UltraGear 32GX870B-B vs Samsung Odyssey G5 G50D 27

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

For most buyers the LG UltraGear 32GX870B-B is the better pick — it scores 82/100 to the Samsung Odyssey G5 G50D 27's 38, leading on Panel and Image Quality. Choose the Samsung Odyssey G5 G50D 27 instead if you want to spend less.

Verdict

Our overall take, at a glance

LG UltraGear 32GX870B-B leads overall

LG UltraGear 32GX870B-B

Samsung Odyssey G5 G50D 27

Why it stands out

Performance Refresh Rate: 480 Hz (167% more)
Peak Brightness (HDR): 1,500 nits (275% more)
Connectivity HDMI Ports: 2 (100% more)

Watch-outs

Compromises to know before you buy

LG UltraGear 32GX870B-B

No notable compromises found.

Samsung Odyssey G5 G50D 27

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

Winner by category for LG UltraGear 32GX870B-B vs Samsung Odyssey G5 G50D 27
Category	LG UltraGear 32GX870B-B	Samsung Odyssey G5 G50D 27	Winner
Panel	65	46	LG UltraGear 32GX870B-B
Image Quality	91	52	LG UltraGear 32GX870B-B
Performance	85	15	LG UltraGear 32GX870B-B
HDR	86	14	LG UltraGear 32GX870B-B
Connectivity	81	26	LG UltraGear 32GX870B-B
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 32GX870B-B

The LG UltraGear evo 32GX870B-B is a 32-inch OLED monitor engineered for immersive gaming performance. Designed for enthusiast PC and console gamers, it relies on OLED display technology to deliver high contrast and rapid motion response. It represents LG's high-end UltraGear gaming display category for demanding graphics workloads.

Best for Enthusiast gaming requiring deep contrast and fast visual responseBest for Dark-room gaming environments

Pros

32-inch OLED display technology provides self-lit pixels and high contrast
Tailored specifically for high-performance gaming setups

Cons

OLED panel technology carries inherent risks of static image retention over time

Samsung Odyssey G5 G50D 27

The Samsung Odyssey G5 G50D (LS27DG502EEXXS) is a 27-inch flat gaming monitor aimed at players looking for sharp visuals and fluid motion performance. It incorporates a QHD panel built on IPS technology, pushing dynamic refresh rates up to 180Hz for smooth gameplay. This display targets mainstream desktop gamers wanting a reliable blend of pixel density and speed without stepping into high-cost OLED territory.

Best for Competitive 1440p gaming where motion fluidness is prioritizedBest for Multi-purpose desk setups requiring consistent off-axis visibility and sharp tex

Pros

Smooth motion handling with a high 180Hz refresh rate
IPS panel provides consistent color and broad viewing angles
Crisp image detail delivered by the 27-inch QHD resolution format

Cons

IPS display tech traditionally yields modest dark-room contrast compared to VA or OLED alternatives
Lacks premium panel enhancements such as Mini LED local dimming or higher contrast capabilities

Value for Money

Which is the better deal for the price

Enter today's price for each product to see which offers better value. Use the same currency for both.

LG UltraGear 32GX870B-B

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Samsung Odyssey G5 G50D 27

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Physical Comparison

Weigh them up, then compare real dimensions in 3D

LG UltraGear 32GX870B-BSamsung Odyssey G5 G50D 27

LG UltraGear 32GX870B-B is 2.2 kg (65%) heavier than Samsung Odyssey G5 G50D 27.

Detailed Specifications

The full spec sheet, side by side

Panel

Feature	LG UltraGear 32GX870B-B	Samsung Odyssey G5 G50D 27
Screen Size	31.5 in17% more	27 in
Resolution	3840 × 2160 px	2560 × 1440 px
Panel Type
Aspect Ratio	16:9	16:9
Pixel Density	14028% more	109
Curved	No	No
Screen-to-body ratio	93%	91%

Image Quality

Feature	LG UltraGear 32GX870B-B	Samsung Odyssey G5 G50D 27
Brightness (typical)	335 nits	350 nits4% more
Contrast Ratio	1850000:1	1000:1
Color Gamut (DCI-P3)	99	N/A
Color Depth	10-bit	8-bit

Performance

Feature	LG UltraGear 32GX870B-B	Samsung Odyssey G5 G50D 27
Refresh Rate	480 Hz167% more	180 Hz
Response Time (GtG)	0.03 ms97% less	1 ms
Adaptive Sync	FreeSync Premium Pro / G-Sync Compatible	FreeSync / G-Sync Compatible

HDR

Feature	LG UltraGear 32GX870B-B	Samsung Odyssey G5 G50D 27
HDR Format	HDR10, DisplayHDR True Black 500	HDR10, DisplayHDR 400
Peak Brightness (HDR)	1,500 nits275% more	400 nits

Connectivity

Feature	LG UltraGear 32GX870B-B	Samsung Odyssey G5 G50D 27
HDMI Ports	2100% more	1
DisplayPort	1	1
USB-C	Yes	No
Power Delivery	90 W	N/A
USB Hub	Yes	No

Ergonomics

Feature	LG UltraGear 32GX870B-B	Samsung Odyssey G5 G50D 27
Height Adjustment	Yes	Yes
VESA Mount	100 × 100 px	100 × 100 px
Built-in Speakers	Yes	N/A
Dimensions (without stand)	71.41 × 41.18 × 6.5 cm	61.3 × 36.15 × 7.0 cm
Weight (without stand)	5.6 kg	3.4 kg
Release Date	N/A	April 16, 2024

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 32GX870B-B vs Samsung Odyssey G5 G50D 27 comparison

Based on our overall comparison score, LG UltraGear 32GX870B-B rates higher at 84/100 versus 54/100 for Samsung Odyssey G5 G50D 27 — a 30-point lead. LG UltraGear 32GX870B-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 32GX870B-B and Samsung Odyssey G5 G50D 27 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 84/100 for LG UltraGear 32GX870B-B and 54/100 for Samsung Odyssey G5 G50D 27.

If you want the higher-rated monitors option overall, LG UltraGear 32GX870B-B (84/100) edges out Samsung Odyssey G5 G50D 27 (54/100). But if Samsung Odyssey G5 G50D 27 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.