AOC B3 Q24B36X 24″ 144Hz Monitor

24 inch · 2560 x 1440 · 144 Hz · IPS

See today's price, delivery and offers at the store.

Screen size 24 inch
Resolution 2560 x 1440
Refresh rate 144 Hz
Panel IPS
Response time 4 ms

AOC B3 Q24B36X 24″ 144Hz Monitor is a 24-inch monitor with 2560 x 1440 resolution, a 144 Hz refresh rate and IPS panel. The high refresh rate makes fast games look smoother. It came out in 2025.

Released: 2025-11-22

Specifications

Key specs

Screen size: 24 inch
Resolution: 2560 x 1440
Refresh rate: 144 Hz
Panel: IPS
Response time: 4 ms
Released: 2025-11-22
Part number: Q24B36X
EAN / UPC: 4038986143196

Display

Display diagonal: 60.5 cm (23.8")
Display resolution: 2560 x 1440 pixels
HD type: Quad 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): 0.5 ms
Anti-glare screen: Yes
Screen shape: Flat
Contrast ratio (typical): 1300:1
Contrast ratio (dynamic): 20000000:1
Maximum refresh rate: 144 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 16.7 million colours
Pixel pitch: 0.2058 x 0.2058 mm
Pixel density: 123.41 ppi
Digital horizontal frequency: 30 - 230 kHz
Digital vertical frequency: 48 - 144 Hz
Display diagonal (metric): 60.5 cm
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10)
Surface hardness: 6H
Colour gamut standard: Adobe RGB, DCI-P3, sRGB
sRGB coverage (typical): 114.7%
Adobe RGB coverage: 98.7%
DCI-P3 coverage: 88.8%

Performance

Flicker-free technology: Yes
Low Blue Light technology: Yes

View all specifications +7 more sectionsShow fewer specifications

Design

Market positioning: Gaming
Product colour: Black
Front bezel colour: Black
Detachable stand: Yes
Feet colour: Black

Ports & interfaces

HDMI: Yes
HDMI ports quantity: 1
HDMI version: 2.0
DisplayPorts quantity: 1
DisplayPort version: 1.4
Headphone out: Yes
Headphone outputs: 1
Headphone connectivity: 3.5 mm
HDCP: Yes
HDCP version: 1.4/2.2

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 - 21°

Power

Energy efficiency class (SDR): D
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 14 kWh
Energy consumption (HDR) per 1000 hours: 30 kWh
Power consumption (typical): 23 W
Power consumption (standby): 0.3 W
Power consumption (off): 0.3 W
Power supply type: External
Energy efficiency scale: A to G

Weight & dimensions

Width (with stand): 542.4 mm
Depth (with stand): 197.9 mm
Height (with stand): 417.1 mm
Weight (with stand): 2.5 kg
Width (without stand): 317.8 mm
Depth (without stand): 34.8 mm
Height (without stand): 317.8 mm
Weight (without stand): 2.23 kg

Other features

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

Technical details

Native refresh rate: 60 Hz

Check the manufacturer's page before buying.

Ready to buy? Get the AOC B3 Q24B36X 24″ 144Hz Monitor at today's price.Buy now

About this product

Enhance your setup with the Q24B36X 24" QHD monitor for work and entertainment. Enjoy smooth, responsive visuals for work, entertainment, and casual gaming with the Q24B36X. Its 144Hz refresh rate, 0.5ms MPRT response time, and crisp IPS panel deliver fluid motion and clear detail, while HDR10 and AdaptiveSync enhance visual quality, making it a versatile choice for everyday work and play.

User manual (PDF)

Q24B36X vs similar monitors

	AOC B3 Q24B36X 24″ 144Hz Monitor	AOC B3 Q27B36X/69 27″ 144Hz Monitor	Lenovo ThinkVision P24QD-40 Monitor	Lenovo ThinkVision P24Q-40 Monitor
Screen size	24 inch	27 inch	24 inch	24 inch
Resolution	2560 x 1440	2560 x 1440	2560 x 1440	2560 x 1440
Refresh rate	144 Hz	144 Hz	120 Hz	120 Hz
Panel	IPS	IPS	IPS	IPS
Response time	4 ms	4 ms	4 ms	4 ms
Released	2025	2026	2025	2025