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Dell 24 240Hz Monitor (SE2426HG) · Photo source

Dell 24 240Hz Monitor (SE2426HG)
Photo 1 of 6

Dell 24 240Hz Monitor (SE2426HG) · Photo source

Dell

24 240Hz Monitor (SE2426HG)

Released January 2026

Dell's 2026 budget 23.8-inch 1080p IPS gaming monitor with a 240Hz refresh rate, FreeSync Premium, DisplayPort and two HDMI ports.

Size
23.8″
Resolution
1920 × 1080
PPI
93
Panel
IPS
Refresh
240 Hz
Brightness
300 nits
HDR
–
USB-C power
–

Specifications

Report a wrong or missing spec

Display

Screen size
23.8″
Resolution
1920 × 1080 (Full HD)
Sharpness
93 pixels per inch
Panel
IPS
Refresh rate
240 Hz
Response time (grey to grey)
0.5 ms
Brightness (typical)
300 nits
HDR formats
HDR10
Contrast ratio
1,000:1
Colour range
99% sRGB
Screen finish
Matte
Shape
Flat
Adaptive sync
FreeSync Premium, HDMI VRR
Colour depth
16.7 million colours (8-bit)
sRGB coverage
99%
Colour modes
FPS, MOBA/RTS, Sports, RPG and three custom game modes
HDR detail
HDR10 (Dell UK), over DisplayPort and HDMI
Response time detail
0.5 ms minimum, 1 ms (Extreme); 3 ms (Super Fast); 5 ms (Fast) grey to grey
Variable refresh range
48–240 Hz (vertical refresh range)
Viewing angles
178° horizontal, 178° vertical (typical)
Pixel pitch
0.2745 mm x 0.2745 mm (93 ppi)
Eye care
ComfortView Plus hardware low blue light (TÜV Rheinland Category 3); TÜV Rheinland Eye Comfort 3.0 (3 star); flicker-free

Connections

Video inputs
2 × HDMI 2.1 (TMDS), DisplayPort 1.4
USB-C charging
None
Ethernet
No
Speakers
No
HDMI detail
2 x HDMI (HDCP 2.3), up to 1920 x 1080 at 240 Hz with VRR and HDR as specified in HDMI 2.1 (TMDS)
DisplayPort detail
1 x DisplayPort 1.4 (HDCP 2.3), up to 1920 x 1080 at 240 Hz with HDR
Audio out
3.5 mm headphone jack

Design

Stand adjusts
Tilt
VESA mount
Yes
Weight with stand
3.36 kg
Tilt
-5° to 21°
VESA pattern
100 x 100 mm
Size with stand
538.84 x 188 x 412.30 mm (W x D x H)
Size without stand
538.84 x 47.20 x 317.05 mm (W x D x H)
Weight without stand
2.72 kg
Colours
Black

Power and support

Power use
14 W on mode, 0.3 W standby, 0.3 W off, 40 W maximum
Energy class
D
Power supply
100–240 VAC, 50/60 Hz, 0.8 A
Certifications
AMD FreeSync Premium, TÜV Rheinland Eye Comfort 3.0 (3 star), TÜV Rheinland hardware low blue light (Category 3)
Warranty
3 years limited hardware with Advanced Exchange Service (UK)
In the box
Stand, power cable, HDMI cable (1.8 m)

Pros and cons

Pros

  • 240Hz over DisplayPort and both HDMI ports, with FreeSync Premium and HDMI VRR
  • 0.5 ms minimum grey-to-grey response in Extreme mode, and game modes with a frame rate counter
  • 99% sRGB, a headphone jack and an HDMI cable in the box

Cons

  • Stand tilts only; no height, swivel or pivot adjustment
  • 1920 x 1080 on 23.8 inches is 93 ppi; 1000:1 contrast
  • No USB ports or speakers

Closest rivals

Model
SizeResolutionPPIPanelRefreshBrightnessHDRUSB-C powerReleased
AppleCinema HD Display (23-inch, ADC)
23″1920 × 120098IPS–200 nits––Apr 2002
AppleCinema Display (22-inch, DVI)
22″1600 × 102486LCD–180 nits––Dec 1999
AppleCinema Display (22-inch, ADC)
22″1600 × 102486LCD–180 nits––Jul 2000

Sources

  1. dell.com/en-gb/shop/monitors/apd/dell-24-240hz-monitor-se2426hg/se2426hg/-
  2. dl.dell.com/content/manual3103234-dell-24-240hz-monitor-se2426hg-user-s-guide.p…
  3. eprel.ec.europa.eu/qr/2479557

Photo: i.dell.com

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