Product comparison · 2 data projectors

Acer Vero HL1820 DLP 4K2K 2300 Lm vs Acer Vero XL2521 DLP 1080p 4000 Lm

38specifications compared
9differ
29identical
21known for one product only

Key differences

The Acer Vero XL2521 DLP 1080p 4000 Lm has 2,000 ANSI lumens more projector brightness than the Acer Vero HL1820 DLP 4K2K 2300 Lm (4000 ANSI lumens vs 2000 ANSI lumens). The Acer Vero XL2521 DLP 1080p 4000 Lm has 0.08 more throw ratio than the Acer Vero HL1820 DLP 4K2K 2300 Lm (1.48 vs 1.4). Projection technology: DLP on the Acer Vero HL1820 DLP 4K2K 2300 Lm, DMD on the Acer Vero XL2521 DLP 1080p 4000 Lm. Projector native resolution: UHD 4K (3840x2160) on the Acer Vero HL1820 DLP 4K2K 2300 Lm, 1080p (1920x1080) on the Acer Vero XL2521 DLP 1080p 4000 Lm. Supported aspect ratios: 16:9, 4:3 on the Acer Vero HL1820 DLP 4K2K 2300 Lm, 4:3, 16:9 on the Acer Vero XL2521 DLP 1080p 4000 Lm.

Projector brightness
- Vero HL1820 DLP 4K2K 2300 Lm:2000 ANSI lumens
- Vero XL2521 DLP 1080p 4000 Lm:4000 ANSI lumens
Projection technology
- Vero HL1820 DLP 4K2K 2300 Lm:DLP
- Vero XL2521 DLP 1080p 4000 Lm:DMD
Projector native resolution
- Vero HL1820 DLP 4K2K 2300 Lm:UHD 4K (3840x2160)
- Vero XL2521 DLP 1080p 4000 Lm:1080p (1920x1080)
Supported aspect ratios
- Vero HL1820 DLP 4K2K 2300 Lm:16:9, 4:3
- Vero XL2521 DLP 1080p 4000 Lm:4:3, 16:9
Keystone correction, horizontal
- Vero HL1820 DLP 4K2K 2300 Lm:-30 - 30°
- Vero XL2521 DLP 1080p 4000 Lm:+30 -30°
Keystone correction, vertical
- Vero HL1820 DLP 4K2K 2300 Lm:-30 - 30°
- Vero XL2521 DLP 1080p 4000 Lm:+30 -30°
Throw ratio
- Vero HL1820 DLP 4K2K 2300 Lm:1.4
- Vero XL2521 DLP 1080p 4000 Lm:1.48
Power source
- Vero HL1820 DLP 4K2K 2300 Lm:AC
- Vero XL2521 DLP 1080p 4000 Lm:DC

Side by side

Differences highlightedShow differences only

Comparison of Vero HL1820 DLP 4K2K 2300 Lm, Vero XL2521 DLP 1080p 4000 Lm
59 specifications	A Acer Vero HL1820 DLP 4K2K 2300 Lm View product	B Acer Vero XL2521 DLP 1080p 4000 Lm View product
Projector6 differ
Projector brightnessDiffers	2000 ANSI lumens	4000 ANSI lumens
Projection technologyDiffers	DLP	DMD
Projector native resolutionDiffers	UHD 4K (3840x2160)	1080p (1920x1080)
Contrast ratio (typical)	3500000:1	3500000:1
Native aspect ratio	16:9	16:9
Supported aspect ratiosDiffers	16:9, 4:3	4:3, 16:9
Screen size compatibilityKnown for one	660.4 - 7696.2 mm (26 - 303")	Unknown — not stated by the source
Projection distanceKnown for one	0.93 - 14.88 m	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	1600 ANSI lumens	Unknown — not stated by the source
Keystone correction, horizontalDiffers	-30 - 30°	+30 -30°
Keystone correction, verticalDiffers	-30 - 30°	+30 -30°
Light sourceidentical
Light source type	Laser	Laser
Service life of light source	20000 h	20000 h
Service life of light source (economic mode)	30000 h	30000 h
Lens system1 differ
Focus	Manual	Manual
Zoom capability	Yes	Yes
Zoom type	Manual	Manual
Throw ratioDiffers	1.4	1.48
Zoom ratioKnown for one	Unknown — not stated by the source	1:1
Videoidentical
3DKnown for one	Yes	Unknown — not stated by the source
Full HDKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	2	2
HDMI version	2.0	2.0
Component video (YPbPr/YCbCr) in	0	0
Composite video in	0	0
DVI port	No	No
Serial interface type	RS-232	RS-232
HDMI connector typeKnown for one	Unknown — not stated by the source	Full-size
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Audio (L/R) inKnown for one	Unknown — not stated by the source	0
PC Audio inKnown for one	Unknown — not stated by the source	No
PC Audio outKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN	No	No
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Featuresidentical
Interactive	No	No
Noise level	29 dB	29 dB
Country of originKnown for one	China	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	15 W	15 W
Audio decodersKnown for one	Not supported	Unknown — not stated by the source
Designidentical
Product type	Standard throw projector	Standard throw projector
Product colour	White	White
Displayidentical
Built-in display	No	No
Power1 differ
Power sourceDiffers	AC	DC
Weight & dimensions1 differ
WeightDiffers	2.9 kg	2.9 g
Width	286 mm	286 mm
Depth	216 mm	216 mm
Height	115.5 mm	115.5 mm
Package widthKnown for one	398 mm	Unknown — not stated by the source
Package depthKnown for one	280 mm	Unknown — not stated by the source
Package heightKnown for one	156 mm	Unknown — not stated by the source
Package weightKnown for one	5.5 kg	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Power, HDMI	Unknown — not stated by the source
Other featuresidentical
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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