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Monitors under $400

All monitors

17 monitors under $400 from LG, ASUS, Dell and more. Most cost $327 to $399, and half cost less than $350.

Top brands: LG (5)

SamsungSpec score 8.0

34-inch, QHD 1440p, 100Hz

+34-inch curved ultrawide screen with QHD resolution
+100Hz refresh rate with HDR10 and AMD FreeSync
+Built-in KVM switch and USB-C input
$399.99-32%List: $589.99
as of 11/04/2026 07:06 PST - Details
LGSpec score 8.5

34-inch, QHD 1440p, 100Hz, 4 to 5 ms

+Curved 34-inch ultrawide screen for wide multitasking
+Native 1440p resolution with 3440 x 1440 pixels
+100Hz refresh rate for smoother motion
−Curved panel may not suit users who prefer flat screens
$329.99-18%List: $399.99
as of 11/03/2026 23:57 PST - Details
SamsungSpec score 8.5

27-inch, 4K UHD

+4K UHD resolution at 27 inches
+USB-C input with 90W power delivery
+HDR10+ support for expanded highlight range
$339.99-15%List: $399.99
as of 11/04/2026 07:06 PST - Details
ASUSSpec score 8.9

27-inch, 4K UHD, IPS

+Large 27 inch 4K display for sharp detail
+USB-C input with 65W power delivery
+IPS panel for wide viewing angles
−No pivot function for portrait orientation
$375.97-6%List: $399.00
as of 11/04/2026 12:09 PST - Details
LGSpec score 9.2

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

+27-inch 4K UHD resolution for sharp detail
+USB-C input with 90W power delivery
+Height adjustable stand
−60Hz refresh rate is limited for fast gaming
$349.99
as of 11/03/2026 23:57 PST - Details
ASUSSpec score 8.7

34-inch, QHD 1440p, 100Hz

+Curved screen for an immersive viewing angle
+Ultrawide 34 inch screen for wide workspace
+USB-C input with 96W power delivery
−100Hz refresh rate is low for fast gaming
$359.99-10%List: $399.00
as of 11/04/2026 12:10 PST - Details
LGSpec score 8.6

34-inch, QHD 1440p, 144Hz

+144Hz refresh rate for smooth motion
+FreeSync Premium adaptive sync support
+USB-C input with 65W power delivery
−Curved screen may not suit every desk setup
$349.99
as of 11/03/2026 23:57 PST - Details
DellSpec score 8.3

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

+4K UHD resolution for very sharp detail
+IPS panel for wide viewing angles
+USB-C input with 65W power delivery for single-cable laptop charging
$349.63
as of 11/03/2026 22:35 PST - Details
PhilipsSpec score 9.3

32-inch, QHD 1440p, IPS

+IPS panel for wider viewing angles
+90W USB-C power delivery for charging laptops
+Height adjustment and pivot for flexible positioning
$326.74
as of 11/04/2026 00:38 PST - Details
Blackview

15.6-inch, 1920x1200, IPS

+Lightweight at 2.2 lb for carrying
+IPS panel for wide viewing angles
+USB-C input for single-cable connection
$319.99-30%List: $455.99
as of 11/04/2026 13:07 PST - Details
VisionOwlSpec score 8.2

19-inch, 4K UHD, 144Hz

+4K UHD: the highest resolution of the 41 here
+USB-C input: only 17 of 44 here have one
$399.99-18%List: $489.99
as of 11/04/2026 08:09 PST - Details
InnoViewSpec score 8.2

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

+4K UHD: the highest resolution of the 41 here
+USB-C input: only 17 of 44 here have one
−120Hz refresh: 18 of the 36 here have a higher refresh
$399.99-9%List: $439.99
as of 11/03/2026 23:35 PST - Details
LGSpec score 8.7

34-inch, QHD 1440p, 100Hz, IPS

+IPS panel for wide viewing angles
+USB-C input with 96W power delivery
+HDR support for richer highlights
−Curved screen may not suit every desk setup
−100Hz refresh rate, below higher-refresh gaming models
$398.41
as of 11/03/2026 23:57 PST - Details
LGSpec score 8.0

34-inch, QHD 1440p, 100Hz

+USB-C input for single-cable connection
+HDR support for richer highlights
+FreeSync adaptive sync support
−Curved screen may not suit every desk setup
$349.99
as of 11/03/2026 23:57 PST - Details
ME2 MichaelElectronics2Spec score 9.0

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

+QHD 1440p resolution on a 24-inch IPS panel
+120Hz refresh rate for smoother motion
+USB-C input for single-cable connection
$324.99
as of 11/03/2026 23:55 PST - Details
Philips Computer MonitorsSpec score 8.1

34-inch, QHD 1440p, 100Hz, VA

+USB-C input: only 17 of 44 here have one
−100Hz refresh: 24 of the 36 here have a higher refresh
$369.99
as of 11/04/2026 00:38 PST - Details
PortamaxSpec score 7.9

14-inch, FHD 1080p, 60Hz, IPS

+USB-C input: only 17 of 44 here have one
−FHD 1080p: 38 of the 41 here have a higher resolution
$359.99
as of 11/04/2026 08:07 PST - Details

Compare specs

monitorSizeResolutionRefreshPanelSpec scorePrice
34-inchQHD 1440p100Hz8.0$399.99
as of 11/04/2026 07:06 PST - Details
34-inchQHD 1440p100Hz8.5$329.99
as of 11/03/2026 23:57 PST - Details
27-inch4K UHD8.5$339.99
as of 11/04/2026 07:06 PST - Details
27-inch4K UHDIPS8.9$375.97
as of 11/04/2026 12:09 PST - Details
27-inch4K UHD60HzIPS9.2$349.99
as of 11/03/2026 23:57 PST - Details
34-inchQHD 1440p100Hz8.7$359.99
as of 11/04/2026 12:10 PST - Details
34-inchQHD 1440p144Hz8.6$349.99
as of 11/03/2026 23:57 PST - Details
27-inch4K UHD120HzIPS8.3$349.63
as of 11/03/2026 22:35 PST - Details
32-inchQHD 1440pIPS9.3$326.74
as of 11/04/2026 00:38 PST - Details
15.6-inch1920x1200IPSn/a$319.99
as of 11/04/2026 13:07 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.