Product comparison · 2 data projectors

Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White

33specifications compared
22differ
11identical
48known for one product only

Key differences

The Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 14,000 h more service life of light source than the Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White (20000 h vs 6000 h). The Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 18,000 h more service life of light source (economic mode) than the Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White (30000 h vs 12000 h). The Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White has 3 dB more noise level than the Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (37 dB vs 34 dB). Only the Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has full HD. Only the Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 3D.

Projection technology
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:DLP
- EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White:3LCD
Projector native resolution
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
- EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White:WXGA (1200x800)
Native aspect ratio
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9
- EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White:16:10
Number of colours
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.07 billion colours
- EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White:16.78 million colours
Keystone correction, horizontal
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:+/- 30°
- EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White:-30 - 30°
Keystone correction, vertical
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:+/- 30°
- EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White:-30 - 30°
Service life of light source
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:20000 h
- EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White:6000 h
Service life of light source (economic mode)
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:30000 h
- EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White:12000 h

Side by side

Differences highlightedShow differences only

Comparison of XL2521i, EX3290
81 specifications	A Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model XL2521i View product	B Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White Model EX3290 View product
Projector7 differ
Projector brightness	4000 ANSI lumens	4000 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Projector native resolutionDiffers	1080p (1920x1080)	WXGA (1200x800)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	16000:1
Native aspect ratioDiffers	16:9	16:10
Smart projectorKnown for one	Unknown — not stated by the source	No
Screen size compatibilityDiffers	18.3 - 193.5 mm (0.72 - 7.62")	838.2 - 9525 mm (33 - 375")
Number of coloursDiffers	1.07 billion colours	16.78 million colours
Keystone correction, horizontalDiffers	+/- 30°	-30 - 30°
Keystone correction, verticalDiffers	+/- 30°	-30 - 30°
Matrix typeKnown for one	Unknown — not stated by the source	3-panel (p-Si TFT active)
Supported aspect ratiosKnown for one	16:9, 4:3	Unknown — not stated by the source
Projection distanceKnown for one	1 - 9.8 m	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	3200 ANSI lumens	Unknown — not stated by the source
UniformityKnown for one	80%	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 135 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	24 - 120 Hz	Unknown — not stated by the source
Light source2 differ
Light source typeKnown for one	Unknown — not stated by the source	Lamp
Service life of light sourceDiffers	20000 h	6000 h
Service life of light source (economic mode)Differs	30000 h	12000 h
Lamp typeKnown for one	Unknown — not stated by the source	UHE
Lamp powerKnown for one	Unknown — not stated by the source	210 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens system2 differ
FocusDiffers	Auto/Manual	Manual
Fixed focal lengthKnown for one	Unknown — not stated by the source	16.7 mm
F-number (relative aperture)Known for one	Unknown — not stated by the source	1.44
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom ratioKnown for one	Unknown — not stated by the source	2.0:1
Throw ratioDiffers	1.48 - 1.62:1	1.44 - 1.95
Focal length rangeKnown for one	21.86 - 24 mm	Unknown — not stated by the source
OffsetKnown for one	132%	Unknown — not stated by the source
Video2 differ
Analog signal format systemKnown for one	Unknown — not stated by the source	Not supported
Full HDDiffers	Yes	No
3DDiffers	Yes	No
Supported graphics resolutionsKnown for one	1920 x 1080 (HD 1080)	Unknown — not stated by the source
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	2	2
Component video (YPbPr/YCbCr) in	0	0
Composite video in	0	0
DVI port	No	No
Service port typeKnown for one	Unknown — not stated by the source	USB Type-B
Audio (L/R) inKnown for one	Unknown — not stated by the source	0
AC (power) inKnown for one	Unknown — not stated by the source	Yes
USB 2.0 Type-A ports quantityKnown for one	2	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Networkidentical
Smart TVKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Wi-FiKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Features2 differ
InteractiveKnown for one	Unknown — not stated by the source	No
Noise levelDiffers	34 dB	37 dB
Noise level (economic mode)Differs	29 dB	28 dB
Preset modesKnown for one	Unknown — not stated by the source	Blackboard, Cinema, Dynamic, Presentation, sRGB
Password protectionKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Yes	Unknown — not stated by the source
Projection modesKnown for one	Ceiling, Front, Rear	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	15 W	2 W
Design1 differ
Market positioningDiffers	Home cinema	Portable
Product colour	White	White
PlacementKnown for one	Unknown — not stated by the source	Ceiling, Desktop
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Product typeKnown for one	Standard throw projector	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Poweridentical
Power source	AC	AC
Power consumption (typical)Known for one	Unknown — not stated by the source	187 W
Power consumption (economy mode)Known for one	Unknown — not stated by the source	235 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Weight & dimensions4 differ
WeightDiffers	2.9 kg	2.5 kg
WidthDiffers	286 mm	302 mm
DepthDiffers	216 mm	237 mm
HeightDiffers	115.5 mm	82 mm
Packaging content1 differ
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	HDMI	AC
Carrying caseKnown for one	Yes	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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