AOC 24B15H3 24″ 120Hz Monitor

24 inch · 1920 x 1080 · 120 Hz · IPS

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Screen size 24 inch
Resolution 1920 x 1080
Refresh rate 120 Hz
Panel IPS
Response time 4 ms

AOC 24B15H3 24″ 120Hz Monitor is a 24-inch monitor with 1920 x 1080 resolution, a 120 Hz refresh rate and IPS panel. Fine for work and everyday use; for fast shooters look at 144 Hz and up. It came out in 2025.

Released: 2025-11-06

Specifications

Key specs

Screen size: 24 inch
Resolution: 1920 x 1080
Refresh rate: 120 Hz
Panel: IPS
Response time: 4 ms
Released: 2025-11-06
Part number: 24B15H3
EAN / UPC: 4038986143387

Display

Display diagonal: 60.5 cm (23.8")
Display resolution: 1920 x 1080 pixels
HD type: Full HD
Native aspect ratio: 16:9
Display technology: LED
Panel type: IPS
LED backlight: Yes
Backlight type: W-LED
Response time: 4 ms
Response time measurement type: GTG (Gray to Gray)
Response time (MPRT): 1 ms
Anti-glare screen: Yes
Screen shape: Flat
Contrast ratio (typical): 1000:1
Contrast ratio (dynamic): 20000000:1
Dynamic contrast ratio marketing name: Mega DCR
Maximum refresh rate: 120 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 16.7 million colours
Pixel pitch: 0.2745 x 0.2745 mm
Pixel density: 92.56 ppi
Digital horizontal frequency: 30 - 140 kHz
Digital vertical frequency: 48 - 120 Hz
Display diagonal (metric): 60.5 cm
Surface hardness: 3H
Colour gamut standard: Adobe RGB, DCI-P3, sRGB
sRGB coverage (typical): 128.5%
Adobe RGB coverage: 83.5%
DCI-P3 coverage: 88%

Performance

VESA Adaptive Sync support: Yes
Flicker-free technology: Yes

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Design

Product colour: Black
Frameless design: Yes
Front bezel colour: Black
Detachable stand: Yes
Feet colour: Black

Ports & interfaces

VGA (D-Sub) ports quantity: 1
HDMI: Yes
HDMI ports quantity: 1
HDMI version: 1.4
HDCP: Yes
HDCP version: 1.4

Ergonomics

VESA mounting: Yes
Panel mounting interface: 75 x 75 mm
Cable lock slot: Yes
Cable lock slot type: Kensington
Tilt adjustment: Yes
Tilt angle range: -5 - 20°
Plug and Play: Yes

Power

Energy efficiency class (SDR): E
Energy efficiency class (HDR): E
Energy consumption (SDR) per 1000 hours: 17 kWh
Energy consumption (HDR) per 1000 hours: 18 kWh
Power consumption (typical): 22 W
Power consumption (standby): 0.3 W
Power consumption (off): 0.3 W
AC adapter output voltage: 12 V
Power supply type: External
Energy efficiency scale: A to G

Weight & dimensions

Width (with stand): 540.5 mm
Depth (with stand): 185.2 mm
Height (with stand): 419.9 mm
Weight (with stand): 2.8 kg
Width (without stand): 322.1 mm
Depth (without stand): 36 mm
Height (without stand): 322.1 mm
Weight (without stand): 2.45 kg

Other features

Local dimming: Yes
Warranty period: 3 year(s)
Bezel thickness type: Frameless
Compliance certificates: CE
Certification: WEEE,REACH compliant,RoHs compliant

Technical details

Native refresh rate: 60 Hz

Check the manufacturer's page before buying.

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About this product

23.8" IPS Monitor Sharp, Slim, Effortless! 24B15H3 is a Full HD Display with IPS Wide Viewing, 120Hz refresh rate, and 1ms response time. Gaming shouldn't be a choice between choppy gameplay or broken frames. Get fluid, artifact-free performance at virtually any framerate with Adaptive-Sync technology, smooth quick refresh and ultra-fast response time.

24B15H3 vs similar monitors

	AOC 24B15H3 24″ 120Hz Monitor	AOC 24E4CV IPS 23.8"	Lenovo ThinkVision T24-40 Monitor	Lenovo ThinkVision T24-4v Monitor
Screen size	24 inch	24 inch	24 inch	24 inch
Resolution	1920 x 1080	1920 x 1080	1920 x 1080	1920 x 1080
Refresh rate	120 Hz	120 Hz	120 Hz	120 Hz
Panel	IPS	IPS	IPS	IPS
Response time	4 ms	4 ms	4 ms	4 ms
Released	2025	2026	2026	2026