AOC B3 27B36X 27″ 144Hz Monitor

27 inch · 1920 x 1080 · 144 Hz · IPS

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Screen size 27 inch
Resolution 1920 x 1080
Refresh rate 144 Hz
Panel IPS
Response time 4 ms

AOC B3 27B36X 27″ 144Hz Monitor is a 27-inch monitor with 1920 x 1080 resolution, a 144 Hz refresh rate and IPS panel. The high refresh rate makes fast games look smoother. It came out in 2025.

Released: 2025-07-03

Specifications

Key specs

Screen size: 27 inch
Resolution: 1920 x 1080
Refresh rate: 144 Hz
Panel: IPS
Response time: 4 ms
Released: 2025-07-03
Part number: 27B36X

Display

Display diagonal: 68.6 cm (27")
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): 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: 0.3114 x 0.3114 mm
Pixel density: 81.59 ppi
Digital horizontal frequency: 30 - 160 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)
Haze rate: 25%
Surface hardness: 3H
Colour gamut standard: Adobe RGB, DCI-P3, sRGB
sRGB coverage (typical): 128.4%
Adobe RGB coverage: 91.5%
DCI-P3 coverage: 95.5%

Performance

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

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Design

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

Ports & interfaces

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

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 - 23°

Power

Energy efficiency class (SDR): D
Energy efficiency class (HDR): F
Energy consumption (SDR) per 1000 hours: 16 kWh
Energy consumption (HDR) per 1000 hours: 25 kWh
Power consumption (typical): 22 W
Power consumption (standby): 0.3 W
Power consumption (off): 0.3 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
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): 3.11 kg
Width (without stand): 358.8 mm
Depth (without stand): 36.2 mm
Height (without stand): 358.8 mm
Weight (without stand): 2.83 kg

Other features

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

Technical details

Native refresh rate: 60 Hz

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About this product

The 27B36X is built for seamless transitions between productivity and entertainment. Its 27" FHD display delivers fluid visuals with a 144Hz refresh rate and ultra-fast 0.5ms MPRT. Adaptive Sync ensures tear-free performance, while HDR10 brings rich contrast and color. Designed for comfort, Low Blue Light technology helps reduce eye strain—making the 27B36X a smart, versatile choice for any workspace or gaming station.

User manual (PDF)

27B36X vs similar monitors

	AOC B3 27B36X 27″ 144Hz Monitor	AOC 27B36XE 27″ 144Hz Monitor	Philips 27B2N2200G 27″ 144Hz Monitor	Acer KA2 KA272P6BMIX 27″ 144Hz Monitor
Screen size	27 inch	27 inch	27 inch	27 inch
Resolution	1920 x 1080	1920 x 1080	1920 x 1080	1920 x 1080
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	2025	2026	2026	2026