Product comparison · 2 data projectors

Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Philips NeoPix 444

23specifications compared
15differ
8identical
34known for one product only

Key differences

The Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 3,500 ANSI lumens more projector brightness than the Philips NeoPix 444 (4000 ANSI lumens vs 500 ANSI lumens). The Philips NeoPix 444 has 10,000 h more service life of light source than the Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (30000 h vs 20000 h). The Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 1 more HDMI ports quantity than the Philips NeoPix 444 (2 vs 1). Projection technology: DLP on the Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White, LCD on the Philips NeoPix 444. Screen size compatibility: 18.3 - 193.5 mm (0.72 - 7.62") on the Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White, 0 - 2540 mm (0 - 100") on the Philips NeoPix 444.

Projector brightness
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4000 ANSI lumens
- NeoPix 444:500 ANSI lumens
Projection technology
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:DLP
- NeoPix 444:LCD
Service life of light source
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:20000 h
- NeoPix 444:30000 h
Focus
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Auto/Manual
- NeoPix 444:Auto
Throw ratio
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.48 - 1.62:1
- NeoPix 444:1.25:1
HDMI ports quantity
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:2
- NeoPix 444:1
USB 2.0 Type-A ports quantity
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:2
- NeoPix 444:1
Number of built-in speakers
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1
- NeoPix 444:2

Side by side

Differences highlightedShow differences only

Comparison of XL2521i, NeoPix 444
57 specifications	A Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model XL2521i View product	B Philips NeoPix 444 View product
Projector3 differ
Projector brightnessDiffers	4000 ANSI lumens	500 ANSI lumens
Projection technologyDiffers	DLP	LCD
Projector native resolution	1080p (1920x1080)	1080p (1920x1080)
Native aspect ratio	16:9	16:9
Supported aspect ratiosKnown for one	16:9, 4:3	Unknown — not stated by the source
Screen size compatibilityDiffers	18.3 - 193.5 mm (0.72 - 7.62")	0 - 2540 mm (0 - 100")
Projection distanceKnown for one	1 - 9.8 m	Unknown — not stated by the source
Number of coloursKnown for one	1.07 billion colours	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
Keystone correction, horizontalKnown for one	+/- 30°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	+/- 30°	Unknown — not stated by the source
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Smart projectorKnown for one	Unknown — not stated by the source	No
Light source1 differ
Service life of light sourceDiffers	20000 h	30000 h
Service life of light source (economic mode)Known for one	30000 h	Unknown — not stated by the source
Light source typeKnown for one	Unknown — not stated by the source	LED
Lens system2 differ
FocusDiffers	Auto/Manual	Auto
Focal length rangeKnown for one	21.86 - 24 mm	Unknown — not stated by the source
Throw ratioDiffers	1.48 - 1.62:1	1.25:1
OffsetKnown for one	132%	Unknown — not stated by the source
Videoidentical
Full HD	Yes	Yes
3DKnown for one	Yes	Unknown — not stated by the source
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 & interfaces2 differ
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityDiffers	2	1
Component video (YPbPr/YCbCr) inKnown for one	0	Unknown — not stated by the source
Composite video inKnown for one	0	Unknown — not stated by the source
DVI port	No	No
USB 2.0 Type-A ports quantityDiffers	2	1
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Noise levelKnown for one	34 dB	Unknown — not stated by the source
Noise level (economic mode)Known for one	29 dB	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Projection modesKnown for one	Ceiling, Front, Rear	Unknown — not stated by the source
Multimedia2 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	1	2
RMS rated powerDiffers	15 W	10 W
Design1 differ
Product typeKnown for one	Standard throw projector	Unknown — not stated by the source
Market positioning	Home cinema	Home cinema
Product colourDiffers	White	Grey
Displayidentical
Built-in display	No	No
Poweridentical
Power source	AC	AC
Weight & dimensions4 differ
WeightDiffers	2.9 kg	2.48 kg
WidthDiffers	286 mm	195 mm
DepthDiffers	216 mm	219 mm
HeightDiffers	115.5 mm	194 mm
Packaging contentidentical
Cables includedKnown for one	HDMI	Unknown — not stated by the source
Carrying caseKnown for one	Yes	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

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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