Acer XL2521i Projector

1080p (1920x1080) · 4000 lumens · DLP · 1.48 to 1.62

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Resolution 1080p (1920x1080)
Brightness 4000 lumens
Technology DLP
Throw ratio 1.48 to 1.62
Type Standard throw

Acer XL2521i Projector is a DLP projector with 1080p (1920x1080) resolution and 4000 lumens of brightness. For a lit room, look for 3,000 lumens or more. It came out in 2026.

Released: 2026-07-19

Specifications

Key specs

Resolution: 1080p (1920x1080)
Brightness: 4000 lumens
Technology: DLP
Throw ratio: 1.48 to 1.62
Type: Standard throw
Released: 2026-07-19
Part number: MR.P0R11.002
EAN / UPC: 4711474898357

Projector

Supported aspect ratios: 16:9, 4:3
Screen size compatibility: 711.2 - 7620 mm (28 - 300")
Contrast ratio (dynamic): 3500000:1
Projector brightness: 4000 ANSI lumens
Projection technology: DLP
Projector native resolution: 1080p (1920x1080)
Native aspect ratio: 16:9
Projector brightness (economic mode): 3200 ANSI lumens
Horizontal scan range: 15 - 135 kHz
Vertical scan range: 24 - 120 Hz
Keystone correction, horizontal: +/- 30°
Keystone correction, vertical: +/- 30°

Light source

Light source type: Laser
Service life of light source: 20000 h
Service life of light source (economic mode): 30000 h
Lamp power: 54 W

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Lens system

Focus: Manual
Focal length range: 21.8624 mm
Aperture range (F-F): 2.5 - 2.67
Zoom capability: Yes
Zoom type: Manual
Zoom ratio: 1.1:1
Throw ratio: 1.48 to 1.62
Offset: 132%

Video

Full HD: Yes
3D: Yes
Supported graphics resolutions: 1920 x 1080 (HD 1080)

Ports & interfaces

HDMI version: 2.0
USB 2.0 Type-A ports quantity: 1
Audio (L/R) out: 1
Serial interface type: RS-232
HDMI ports quantity: 2

Network

Wi-Fi: Yes
Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Miracast: Yes

Features

HDCP: Yes
Projection modes: Front, Rear, Ceiling
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10)

Multimedia

Built-in speaker(s): Yes
RMS rated power: 15 W
Number of built-in speakers: 1

Design

Product type: Standard throw projector
Product colour: Black
Placement: Ceiling
Cable lock slot: Yes
Cable lock slot type: Kensington

Power

Power source: AC
Power consumption (typical): 175 W
Power consumption (standby): 0.5 W
Power consumption (economy mode): 110 W
AC input voltage: 100 - 240 V

Weight & dimensions

Width: 286 mm
Depth: 216 mm
Height: 115.5 mm
Weight: 2.9 kg

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About this product

Recycled-Material Design Featuring post-consumer recycled (PCR)1 materials, Vero projectors incorporate recycled materials into the chassis design. High Efficiency, Low TCO Our energy-efficient Acer Vero projectors are designed to give you the maximum amount of lamp life before needing replaced – saving you maintenance costs and reducing your energy bill for a lower total cost of ownership over the lifetime of your device. Non-stop 24/7 Projection Vero projectors are designed for continuous 24/7 operation, delivering reliable performance for demanding professional applications. Advanced Projection Technology Equipped with advanced laser and LED technologies for outstanding image performance across a wide range of environments.

XL2521i vs similar projectors

	Acer XL2521i Projector	Acer H6545 Projector	Acer H6545i Projector	Acer X1526p Projector
Resolution	1080p (1920x1080)	1080p (1920x1080)	1080p (1920x1080)	1080p (1920x1080)
Brightness	4000 lumens	4000 lumens	4000 lumens	4000 lumens
Technology	DLP	DLP	DLP	DLP
Throw ratio	1.48 to 1.62	1.47 - 1.62:1	1.47 - 1.62:1	1.47 - 1.62:1
Type	Standard throw	Standard throw	Standard throw	Standard throw
Released	2026	2026	2026	2026