AOC B3 Q27B3MA/BK 27″ 75Hz Monitor

27 inch · 2560 x 1440 · 75 Hz · VA

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Screen size 27 inch
Resolution 2560 x 1440
Refresh rate 75 Hz
Panel VA
Response time 4 ms

AOC B3 Q27B3MA/BK 27″ 75Hz Monitor is a 27-inch monitor with 2560 x 1440 resolution, a 75 Hz refresh rate and VA panel. Fine for work and everyday use; for fast shooters look at 144 Hz and up. It came out in 2022.

Released: 2022-12-13

Specifications

Key specs

Screen size: 27 inch
Resolution: 2560 x 1440
Refresh rate: 75 Hz
Panel: VA
Response time: 4 ms
Released: 2022-12-13
Part number: Q27B3MA/BK
EAN / UPC: 4038986180429

Display

Display diagonal: 68.6 cm (27")
Display resolution: 2560 x 1440 pixels
HD type: Quad HD
Native aspect ratio: 16:9
Display technology: LED
Panel type: VA
LED backlight: Yes
Backlight type: W-LED
Display brightness (typical): 250 cd/m²
Response time: 4 ms
Response time measurement type: GTG (Gray to Gray)
Anti-glare screen: Yes
Screen shape: Flat
Contrast ratio (typical): 4000:1
Contrast ratio (dynamic): 20000000:1
Maximum refresh rate: 75 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: 108.8 ppi
Display diagonal (metric): 68.6 cm
Surface hardness: 6H
Colour gamut standard: Adobe RGB, DCI-P3, NTSC, sRGB
sRGB coverage (typical): 96%
NTSC coverage (typical): 83%
Adobe RGB coverage: 82%
DCI-P3 coverage: 76%

Performance

AMD FreeSync: Yes
AMD FreeSync type: FreeSync Premium Pro
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: Office
Product colour: Black
Frameless design: Yes
Front bezel colour: Black
Detachable stand: Yes
Feet colour: Black

Ports & interfaces

HDMI: Yes
HDMI ports quantity: 2
HDMI version: 1.4
DisplayPorts quantity: 1
DisplayPort version: 1.2
Headphone out: Yes
Headphone outputs: 1
Headphone connectivity: 3.5 mm
HDCP: Yes
HDCP version: 1.4
DC-in jack: 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: -3.5 - 21.5°
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
LED indicators: Yes

Power

Energy efficiency class (SDR): F
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 26 kWh
Energy consumption (HDR) per 1000 hours: 30 kWh
Power consumption (typical): 25 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: External
Energy efficiency scale: A to G

Weight & dimensions

Width (with stand): 614 mm
Depth (with stand): 229.8 mm
Height (with stand): 460 mm
Weight (with stand): 3.82 kg
Width (without stand): 363.8 mm
Depth (without stand): 44.7 mm
Height (without stand): 363.8 mm

Other features

Warranty period: 3 year(s)
Exterior finish type: Matt
Bezel thickness type: Frameless
Mean time between failures (MTBF): 50000 h
Supplied AC adapter type: AC

Check the manufacturer's page before buying.

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About this product

Reliable, comfortable, and convenient solution for your home office The AOC Q27B3MA is a 27” three-side frameless monitor that can fully support your daily workflow, for a reliable home office, mixing quality and comfort. Enjoy great quality image with QHD resolution, wide angles and peak 300 nits brightness.

User manual (PDF)

Q27B3MA/BK vs similar monitors

	AOC B3 Q27B3MA/BK 27″ 75Hz Monitor	Lenovo D27q-30 Monitor	Lenovo D27-40 Monitor	Samsung LC27T550FDL 27″ 75Hz Monitor
Screen size	27 inch	27 inch	27 inch	27 inch
Resolution	2560 x 1440	2560 x 1440	1920 x 1080	1920 x 1080
Refresh rate	75 Hz	75 Hz	75 Hz	75 Hz
Panel	VA	VA	VA	VA
Response time	4 ms	4 ms	4 ms	4 ms
Released	2022	2026	2026	2026