Monitors under $400

27-inch, 4K UHD, 180Hz, IPS

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LG 27G810A-B 27-inch Ultragear 4K UHD (3840 x 2160) IPS Gaming Monitor, Dual Mode UHD 180Hz or FHD 360Hz, 1ms, NVIDIA

$399.99as of 11/03/2026 23:57 PST - Details

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Spec score8.9

Pros

+4K UHD resolution for very sharp detail at 27 inches

+Dual mode offers 180Hz at 4K or 360Hz at Full HD

+IPS panel for wide viewing angles

+Height adjustable stand and pivot rotation

Cons

−4K gaming needs a powerful graphics card to reach high frame rates

Compared with the 9 monitors on this page

+4K UHD: the highest resolution of the 41 here

+95 dci-p3 coverage: only 1 of 9 here have a higher dci-p3 coverage

+Pivots to portrait: only 9 of 44 here have one

+180Hz refresh: 24 of the 36 here have a lower refresh

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27-inch, QHD 1440p, 240Hz, OLED

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Samsung 27" Odyssey OLED G6 (G61SH) QD-OLED, QHD (1440P) Gaming Monitor | 240Hz, 0.03ms, Glare-Free, Pantone Validated,

$399.99as of 11/04/2026 07:06 PST - Details

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Spec score8.7

Pros

+OLED panel for deep blacks and high contrast

+240Hz refresh rate for very smooth motion

+1 ms response time for quick pixel transitions

+Height adjustable stand and pivot support

Compared with the 9 monitors on this page

+240Hz refresh: only 3 of 36 here have a higher refresh

+Pivots to portrait: only 9 of 44 here have one

+Height-adjustable stand: only 16 of 44 here have one

How pros and cons are picked (About: Disclaimer)

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27-inch, 4K UHD, 60Hz, IPS

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LG 27UP850K-W 27-inch UltraFine 4K UHD IPS DisplayHDR 400 Computer Monitor | (3840 x 2160), Built-in Speaker with Maxx

$349.99as of 11/03/2026 23:57 PST - Details

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Spec score9.2

Pros

+27-inch 4K UHD resolution for sharp detail

+USB-C input with 90W power delivery

+Height adjustable stand

+Pivot function for portrait orientation

Cons

−60Hz refresh rate is limited for fast gaming

Compared with the 9 monitors on this page

+4K UHD: the highest resolution of the 41 here

+95 dci-p3 coverage: only 1 of 9 here have a higher dci-p3 coverage

+90W usb c pd: only 2 of 10 here have a higher usb c pd

+Pivots to portrait: only 9 of 44 here have one

−60Hz refresh: 31 of the 36 here have a higher refresh

How pros and cons are picked (About: Disclaimer)

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32-inch, QHD 1440p, IPS

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PHILIPS 32B2U3601 32" QHD Monitor with USB-C, RJ-45, EPEAT | 32" QHD HD business monitor with USB-C connectivity, RJ-45

$326.74as of 11/04/2026 00:38 PST - Details

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Spec score9.3

Pros

+IPS panel for wider viewing angles

+90W USB-C power delivery for charging laptops

+Height adjustment and pivot for flexible positioning

Compared with the 9 monitors on this page

+90W usb c pd: only 2 of 10 here have a higher usb c pd

+Pivots to portrait: only 9 of 44 here have one

+Height-adjustable stand: only 16 of 44 here have one

+USB-C input: only 17 of 44 here have one

How pros and cons are picked (About: Disclaimer)

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27-inch, QHD 1440p, 240Hz, OLED

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LG 27GX704A-B 27-inch Ultragear QHD (2650x1440) OLED Gaming Monitor 240Hz, 0.03ms, NVIDIA G-Sync Compatible, AMD

$379.99as of 11/03/2026 23:57 PST - Details

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Spec score8.9

Pros

+OLED panel for deep contrast and black levels

+0.03 ms response time for very fast motion

+240Hz refresh rate for smooth high frame rate play

+Height adjustable stand and pivot rotation

Compared with the 9 monitors on this page

+98.5 dci-p3 coverage: the highest dci-p3 coverage of the 9 here

+240Hz refresh: only 3 of 36 here have a higher refresh

+Pivots to portrait: only 9 of 44 here have one

+Height-adjustable stand: only 16 of 44 here have one

How pros and cons are picked (About: Disclaimer)

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27-inch, 4K UHD, 320Hz, 1 ms or less

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AOC 27" Gaming Monitor 4K Mini-LED Dual Mode 320Hz NVIDIA G-SYNC U27G4XM | 3840×2160 Computer Monitor, 1ms GtG, 4K

$349.99as of 11/04/2026 12:08 PST - Details

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Spec score9.0

Pros

+4K resolution on a 27-inch screen

+320Hz refresh rate for fast-moving games

+Adaptive sync for smoother gaming

+HDR support for higher contrast content

+Height adjustable stand for ergonomic setup

Cons

−Mini-LED dual mode trades resolution for refresh rate

Compared with the 9 monitors on this page

+320Hz refresh: the highest refresh of the 36 here

+4K UHD: the highest resolution of the 41 here

+Pivots to portrait: only 9 of 44 here have one

+Height-adjustable stand: only 16 of 44 here have one

How pros and cons are picked (About: Disclaimer)

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27-inch, 4K UHD, 120Hz, IPS

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Dell 27" 4K Monitor, UHD IPS Panel, 120Hz Refresh, 1500:1 Contrast Ratio, sRGB 99%, Integrated Speakers, Ultra-Thin

$398.00as of 11/03/2026 22:35 PST - Details

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Spec score8.7

Pros

+4K UHD resolution for very sharp detail

+IPS panel for wide viewing angles

+Height adjustable stand for ergonomic positioning

+Pivot function rotates the screen to portrait

Compared with the 9 monitors on this page

+4K UHD: the highest resolution of the 41 here

+Pivots to portrait: only 9 of 44 here have one

+Height-adjustable stand: only 16 of 44 here have one

−120Hz refresh: 18 of the 36 here have a higher refresh

How pros and cons are picked (About: Disclaimer)

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24-inch, QHD 1440p, 120Hz, IPS

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Lenovo ThinkVision 24" QHD IPS Monitor, 4ms Response Time | Anti-Glare, 120Hz Refresh Rate, VESA Mount(100mm), Tilt,

$324.99as of 11/03/2026 23:55 PST - Details

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Spec score9.0

Pros

+QHD 1440p resolution on a 24-inch IPS panel

+120Hz refresh rate for smoother motion

+USB-C input for single-cable connection

+Pivot function for portrait orientation

+Height adjustment for ergonomic positioning

Compared with the 9 monitors on this page

+Pivots to portrait: only 9 of 44 here have one

+Height-adjustable stand: only 16 of 44 here have one

+USB-C input: only 17 of 44 here have one

−120Hz refresh: 18 of the 36 here have a higher refresh

How pros and cons are picked (About: Disclaimer)

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23.8-inch, FHD 1080p, 120Hz, IPS

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Lenovo ThinkCentre TIO24 G6 23.8" 1920x1080 120Hz 4ms Touchscreen Monitor with Webcam

$397.26as of 11/03/2026 23:54 PST - Details

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Spec score8.5

Pros

+Touchscreen for direct input

+120Hz refresh rate for smoother motion

+IPS panel for wide viewing angles

+Pivot function for portrait orientation

+Height adjustable stand

Compared with the 9 monitors on this page

+Pivots to portrait: only 9 of 44 here have one

+Height-adjustable stand: only 16 of 44 here have one

−FHD 1080p: 38 of the 41 here have a higher resolution

−120Hz refresh: 18 of the 36 here have a higher refresh

How pros and cons are picked (About: Disclaimer)

About this product