Acer Predator XB283K 28″ 144Hz Monitor

28 inch · 3840 x 2160 · 144 Hz · IPS

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Screen size 28 inch
Resolution 3840 x 2160
Refresh rate 144 Hz
Panel IPS
Response time 1 ms

Acer Predator XB283K 28″ 144Hz Monitor is a 28-inch monitor with 3840 x 2160 resolution, a 144 Hz refresh rate and IPS panel. The high refresh rate makes fast games look smoother. It came out in 2022.

Released: 2022-12-19

Specifications

Key specs

Screen size: 28 inch
Resolution: 3840 x 2160
Refresh rate: 144 Hz
Panel: IPS
Response time: 1 ms
Released: 2022-12-19
Part number: UM.PX3EE.V01

Display

Display diagonal: 71.1 cm (28")
Display resolution: 3840 x 2160 pixels
HD type: 4K Ultra HD
Native aspect ratio: 16:9
Display technology: LCD
Panel type: IPS
Display brightness (peak): 400 cd/m²
Response time: 1 ms
Screen shape: Flat
Contrast ratio (typical): 1000:1
Contrast ratio (dynamic): 100000000:1
Maximum refresh rate: 144 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 1.07 billion colours
Colour depth: 8 bit
DCI-P3 coverage: 90%

Performance

NVIDIA G-SYNC: Yes
AMD FreeSync: Yes
VESA Adaptive Sync support: Yes

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Multimedia

Number of speakers: 2
Built-in speaker(s): Yes

Design

Market positioning: Gaming
Product colour: Black

Ports & interfaces

Built-in USB hub: Yes
USB Type-C DisplayPort Alternate Mode: Yes
HDMI: Yes
HDMI ports quantity: 1
HDMI version: 2.1
DisplayPorts quantity: 1
DisplayPort version: 1.4
Headphone out: Yes

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Wall mountable: Yes
Tilt adjustment: Yes

Power

Energy efficiency class (SDR): F
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 27 kWh
Energy consumption (HDR) per 1000 hours: 51 kWh
AC input voltage: 230 V
AC adapter output voltage: 19.5 V
Energy efficiency scale: A to G

Check the manufacturer's page before buying.

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XB283K vs similar monitors

	Acer Predator XB283K 28″ 144Hz Monitor	AOC AG324UX/69 32″ 144Hz Monitor	LG 32G810SA-W 32″ 144Hz Monitor	Samsung LS32DG700ELXPE 32″ 144Hz Monitor
Screen size	28 inch	32 inch	32 inch	32 inch
Resolution	3840 x 2160	3840 x 2160	3840 x 2160	3840 x 2160
Refresh rate	144 Hz	144 Hz	144 Hz	144 Hz
Panel	IPS	IPS	IPS	IPS
Response time	1 ms	1 ms	1 ms	1 ms
Released	2022	2026	2026	2026