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LG
LG 32GX870B

LG 32GX870B

Best price now

$879.99at Best BuyChecked 1 h ago

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Price facts

  • Lowest price today: $879.99 at Best Buy (checked Nov 11, 2026).

Our take on the LG 32GX870B

The LG 32GX870B is a 32-inch 4K OLED gaming monitor with a 240 Hz refresh rate, aimed at players who want sharp detail and fast motion on one screen. OLED gives it per-pixel contrast and near-instant pixel response, so motion looks cleaner than on most LCD rivals. It adds USB-C with power delivery, a built-in speaker and HDMI and DisplayPort inputs, making it a plausible single-cable desk monitor for a laptop and a console. Compared with 27-inch 1440p OLEDs it trades some raw speed for 4K sharpness; compared with 4K LCD monitors it wins on contrast but costs more and needs care against burn-in.

Best forCompetitive PC gamers who want 4K and high frame ratesConsole players on PS5 or Xbox Series XMixed gaming and work desks with a laptop over USB-CBuyers upgrading from a 1440p LCD
Pros
  • 4K OLED panel with per-pixel contrast and true blacks
  • 240 Hz refresh rate with near-zero pixel response
  • USB-C input with power delivery for laptop docking
  • Built-in speakers and HDMI plus DisplayPort inputs
  • 32-inch size keeps 4K text reasonably sharp
Cons
  • OLED can suffer permanent burn-in from static HUDs or taskbars
  • Full-screen brightness is modest next to bright LCDs
  • Needs a strong GPU to hit high frame rates at 4K
  • Built-in speakers are basic
  • Large 4K OLED panels carry a premium over LCD rivals

LG 32GX870B prices at every store

  • Best BuyNew

    In stock

    $879.99Free shippingChecked 1 h ago
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LG 32GX870B price history

Lowest price we've seen: $879.99 on Nov 11 at Best Buy. Tracked across 1 store since Nov 11.

What reviewers say

Owners of LG's 4K OLED gaming monitors praise the contrast, motion clarity and USB-C convenience, and most find the 240 Hz panel a clear step up from LCD. Complaints center on brightness in bright rooms, burn-in worry and the GPU power needed to drive 4K at high frame rates.

What people mention
  • Picture qualityPraisedOwners describe deep blacks and vivid color that make games and video look better than on LCD monitors.
  • MotionPraisedThe high refresh rate and fast pixel response are said to keep fast movement clear with little blur.
  • BrightnessMixedReviewers find it bright enough for dim rooms but dimmer than LCD rivals in a sunlit room.
  • Burn-inCriticisedSome owners worry about static HUDs and taskbars leaving marks over long sessions.
  • USB-CPraisedBuyers like running a laptop over one cable for video and charging.
  • SpeakersCriticisedThe built-in speakers are called serviceable at best and thin for anything beyond casual use.

About the LG 32GX870B

The LG 32GX870B is a 32-inch OLED monitor with a 3840 x 2160 resolution. It has a maximum refresh rate of 240 Hz and a response time of 0 milliseconds.

The monitor has built-in speakers. It connects through HDMI, DisplayPort or USB-C.

Display type
OLED
Screen size
32 in
Resolution
3840 x 2160
Refresh rate
Up to 240 Hz
Response time
0 milliseconds
Connections
HDMI, DisplayPort, USB-C
Speakers
Built in

Specifications

Display Type
OLED
With Speakers
Yes
Resolution
3840 x 2160
Connector Type
HDMI, DisplayPort, USB-C
Size
32 in
Maximum Refresh Rate
240 Hz
Response Time
0 milliseconds

Questions and answers

Is the LG 32GX870B good for competitive gaming?
Yes. Its 240 Hz refresh rate and OLED pixel response keep motion clear, and 4K keeps distant targets sharp. You need a strong GPU to reach high frame rates at 4K.
Does it work well with a PS5 or Xbox Series X?
Yes. Both consoles can output 4K at up to 120 Hz over HDMI, and the OLED panel handles that well. Console players will not use the full 240 Hz.
Can I connect a laptop through USB-C?
Yes. The USB-C port carries video and can charge a compatible laptop, so one cable handles display and power. Check your laptop's USB-C power and DisplayPort support first.
Should I worry about OLED burn-in?
It is a real risk with static elements like taskbars and HUDs left on screen for hours. LG includes panel-care features, and hiding the taskbar and using a screensaver lowers the risk.
How does it compare with a 27-inch 1440p OLED?
The 32GX870B gives you 4K sharpness on a larger screen, which suits work and console play. A 27-inch 1440p OLED is easier to drive at high frame rates and often looks punchier in bright rooms.
What is in the box?
You get the monitor, a stand, and the usual cables and paperwork; the exact cable bundle varies by region. Confirm the included cables before buying if you need DisplayPort or USB-C.
Where is the LG 32GX870B cheapest?
At Best Buy, for $879.99, as of our latest check.

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