AOC B3 24B3QA2 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 B3 24B3QA2 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 2024.

Released: 2024-12-31

Specifications

Key specs

Screen size: 24 inch
Resolution: 1920 x 1080
Refresh rate: 120 Hz
Panel: IPS
Response time: 4 ms
Released: 2024-12-31
Part number: 24B3QA2
EAN / UPC: 4038986142175

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
Display brightness (typical): 300 cd/m²
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): 1500:1
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: 93 ppi
Viewable size, horizontal: 52.7 cm
Viewable size, vertical: 29.6 cm
Display diagonal (metric): 60.5 cm
Surface hardness: 3H
sRGB coverage (typical): 104%
NTSC coverage (typical): 93%

Performance

VESA Adaptive Sync support: Yes
Flicker-free technology: Yes
Low Blue Light technology: Yes

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Multimedia

Number of speakers: 2
RMS rated power: 4 W
Built-in speaker(s): Yes

Design

Market positioning: Consumer
Product colour: Black
Frameless design: Yes
Front bezel colour: Black
Detachable stand: Yes

Ports & interfaces

VGA (D-Sub) ports quantity: 1
HDMI: Yes
HDMI ports quantity: 1
HDMI version: 1.4
DisplayPorts quantity: 1
DisplayPort version: 1.2
Audio input: Yes
Headphone out: Yes
Headphone outputs: 1
Headphone connectivity: 3.5 mm
PC Audio in: Yes

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Cable lock slot: Yes
Cable lock slot type: Kensington
Tilt adjustment: Yes
Tilt angle range: -5 - 25°
On Screen Display (OSD): Yes
On Screen Display (OSD) languages: Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian
Number of OSD languages: 19

Power

Energy efficiency class (SDR): E
Energy efficiency class (HDR): E
Energy consumption (SDR) per 1000 hours: 18 kWh
Energy consumption (HDR) per 1000 hours: 18 kWh
Power consumption (typical): 19 W
Power consumption (standby): 0.5 W
Power consumption (off): 0.3 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Power supply type: Internal
Energy efficiency scale: A to G

Weight & dimensions

Width (with stand): 542.4 mm
Depth (with stand): 202.3 mm
Height (with stand): 412.1 mm
Weight (with stand): 2.97 kg
Width (without stand): 316.2 mm
Depth (without stand): 44.6 mm
Height (without stand): 316.2 mm
Weight (without stand): 2.65 kg

Other features

Warranty period: 3 year(s)
Compliance certificates: CE
Certification: WEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC

Recycling data

Packaging recyclability rate: 100%

Technical details

Native refresh rate: 60 Hz

Check the manufacturer's page before buying.

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About this product

24" FHD Display with 120Hz, Adaptive Sync The AOC 24B3QA2 delivers stunning 24" FHD visuals with a 120Hz refresh rate, 1ms MPRT, and Adaptive Sync for smooth, tear-free performance. Enjoy added convenience with built-in 2W speakers, narrow borders, and eye-friendly low blue light and flicker-free technology.

24B3QA2 vs similar monitors

	AOC B3 24B3QA2 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	2024	2026	2026	2026