Product comparison · 2 data projectors

Acer Vero XL2521 DLP 1080p 4000 Lm vs BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White

36specifications compared
19differ
17identical
43known for one product only

Key differences

The Acer Vero XL2521 DLP 1080p 4000 Lm has 500 ANSI lumens more projector brightness than the BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White (4000 ANSI lumens vs 3500 ANSI lumens). The Acer Vero XL2521 DLP 1080p 4000 Lm has 3,480,000 :1 more contrast ratio (typical) than the BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White (3500000:1 vs 20000:1). The BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White has 0.1 :1 more zoom ratio than the Acer Vero XL2521 DLP 1080p 4000 Lm (1.1:1 vs 1:1). Only the Acer Vero XL2521 DLP 1080p 4000 Lm has full HD. Projection technology: DMD on the Acer Vero XL2521 DLP 1080p 4000 Lm, DLP on the BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White.

Projector brightness
- Vero XL2521 DLP 1080p 4000 Lm:4000 ANSI lumens
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:3500 ANSI lumens
Projection technology
- Vero XL2521 DLP 1080p 4000 Lm:DMD
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:DLP
Projector native resolution
- Vero XL2521 DLP 1080p 4000 Lm:1080p (1920x1080)
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:WXGA (1280x800)
Contrast ratio (typical)
- Vero XL2521 DLP 1080p 4000 Lm:3500000:1
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:20000:1
Native aspect ratio
- Vero XL2521 DLP 1080p 4000 Lm:16:9
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:16:10
Keystone correction, horizontal
- Vero XL2521 DLP 1080p 4000 Lm:+30 -30°
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:-40 - 40°
Keystone correction, vertical
- Vero XL2521 DLP 1080p 4000 Lm:+30 -30°
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:-40 - 40°
Light source type
- Vero XL2521 DLP 1080p 4000 Lm:Laser
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:LED

Side by side

Differences highlightedShow differences only

Comparison of Vero XL2521 DLP 1080p 4000 Lm, LW555C
79 specifications	A Acer Vero XL2521 DLP 1080p 4000 Lm View product	B BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White Model LW555C View product
Projector7 differ
Projector brightnessDiffers	4000 ANSI lumens	3500 ANSI lumens
Projection technologyDiffers	DMD	DLP
Projector native resolutionDiffers	1080p (1920x1080)	WXGA (1280x800)
Contrast ratio (typical)Differs	3500000:1	20000:1
Native aspect ratioDiffers	16:9	16:10
Number of coloursKnown for one	Unknown — not stated by the source	1.07 billion colours
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 130 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	23 - 120 Hz
Colour gamutKnown for one	Unknown — not stated by the source	92%
Keystone correction, horizontalDiffers	+30 -30°	-40 - 40°
Keystone correction, verticalDiffers	+30 -30°	-40 - 40°
Supported aspect ratiosKnown for one	4:3, 16:9	Unknown — not stated by the source
Light source1 differ
Light source typeDiffers	Laser	LED
Lens system2 differ
Zoom ratioDiffers	1:1	1.1:1
Throw ratioDiffers	1.48	1.55-1.7
OffsetKnown for one	Unknown — not stated by the source	100%
FocusKnown for one	Manual	Unknown — not stated by the source
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Video1 differ
Full HDDiffers	Yes	No
3DKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	640 x 480 (VGA), 1920 x 1200 (WUXGA)
Ports & interfaces2 differ
HDMI ports quantityDiffers	2	1
HDMI versionDiffers	2.0	1.4a
USB 2.0 Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
PC Audio inKnown for one	No	Unknown — not stated by the source
PC Audio outKnown for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Smart TVKnown for one	Unknown — not stated by the source	No
Features1 differ
Noise levelDiffers	29 dB	31 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	28 dB
HDCPKnown for one	Unknown — not stated by the source	Yes
Preset modesKnown for one	Unknown — not stated by the source	3D, Bright, Presentation, Spreadsheet, sRGB
Country of originKnown for one	Unknown — not stated by the source	China
InteractiveKnown for one	No	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Business
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
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power sourceDiffers	DC	AC
Power consumption (typical)Known for one	Unknown — not stated by the source	200 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 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
Auto power offKnown for one	Unknown — not stated by the source	Yes
Cord lengthKnown for one	Unknown — not stated by the source	1.8 m
Weight & dimensions4 differ
WeightDiffers	2.9 g	3 kg
WidthDiffers	286 mm	303.5 mm
DepthDiffers	216 mm	224.6 mm
HeightDiffers	115.5 mm	112.4 mm
Package widthKnown for one	Unknown — not stated by the source	170 mm
Package depthKnown for one	Unknown — not stated by the source	410 mm
Package heightKnown for one	Unknown — not stated by the source	340 mm
Package weightKnown for one	Unknown — not stated by the source	4.5 kg
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	Power
ManualKnown for one	Unknown — not stated by the source	Yes

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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