AOC B3 Q27B36X/69 27″ 144Hz Monitor

27 inch · 2560 x 1440 · 144 Hz · IPS

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Screen size 27 inch
Resolution 2560 x 1440
Refresh rate 144 Hz
Panel IPS
Response time 4 ms

AOC B3 Q27B36X/69 27″ 144Hz Monitor is a 27-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 2026.

Released: 2026-08-06

Specifications

Key specs

Screen size: 27 inch
Resolution: 2560 x 1440
Refresh rate: 144 Hz
Panel: IPS
Response time: 4 ms
Released: 2026-08-06
Part number: Q27B36X/69
EAN / UPC: 4038986183208

Display

Display diagonal: 68.6 cm (27")
Display resolution: 2560 x 1440 pixels
Native aspect ratio: 16:9
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): 1500:1
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: 0.2331 x 0.2331 mm
Pixel density: 108.79 ppi
Digital horizontal frequency: 30 - 230 kHz
Digital vertical frequency: 48 - 144 Hz
Display diagonal (metric): 68.6 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): 118.5%
Adobe RGB coverage: 87.7%
DCI-P3 coverage: 92.1%

Performance

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

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Design

Product colour: Black
Front bezel colour: Black
Detachable stand: Yes

Ports & interfaces

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

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): E
Power consumption (typical): 21 W
Power consumption (standby): 0.3 W
Power consumption (off): 0.3 W
AC adapter output voltage: 19.5 V
Power supply type: External

Weight & dimensions

Width (with stand): 616 mm
Depth (with stand): 205.6 mm
Height (with stand): 447.4 mm
Weight (with stand): 3.14 kg
Width (without stand): 616 mm
Depth (without stand): 36.2 mm
Height (without stand): 358.8 mm
Weight (without stand): 2.86 kg

Other features

Warranty period: 3 year(s)
Compliance certificates: CE
Certification: RoHs compliant,FCC

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About this product

Dominate every frame with the Q27B36X 27" QHD gaming monitor Experience smooth gameplay on the Q27B36X with a 144Hz refresh rate, 0.5ms MPRT response time, and IPS clarity. Featuring HDR10 and AdaptiveSync technology, it delivers vivid visuals and tear-free performance for competitive and immersive gaming.

User manual (PDF)

Q27B36X/69 vs similar monitors

	AOC B3 Q27B36X/69 27″ 144Hz Monitor	MSI PRO MP275QDE E14	Dell SE2726D 27″ 144Hz Monitor	Philips 27B2N3500G/75 27″ 144Hz Monitor
Screen size	27 inch	27 inch	27 inch	27 inch
Resolution	2560 x 1440	2560 x 1440	2560 x 1440	2560 x 1440
Refresh rate	144 Hz	144 Hz	144 Hz	144 Hz
Panel	IPS	IPS	IPS	IPS
Response time	4 ms	4 ms	4 ms	4 ms
Released	2026	2026	2026	2026