Product comparison · 2 data projectors

Acer S1387 DLP WXGA 4000 EURO/UK vs Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White

36specifications compared
22differ
14identical
35known for one product only

Key differences

The Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 15,000 h more service life of light source than the Acer S1387 DLP WXGA 4000 EURO/UK (20000 h vs 5000 h). The Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 20,000 h more service life of light source (economic mode) than the Acer S1387 DLP WXGA 4000 EURO/UK (30000 h vs 10000 h). The Acer S1387 DLP WXGA 4000 EURO/UK has 1 more VGA (D-Sub) ports quantity than the Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (1 vs 0). Projector native resolution: WXGA (1280x800) on the Acer S1387 DLP WXGA 4000 EURO/UK, 1080p (1920x1080) on the Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White. Native aspect ratio: 16:10 on the Acer S1387 DLP WXGA 4000 EURO/UK, 16:9 on the Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White.

Projector native resolution
- S1387 DLP WXGA 4000 EURO/UK:WXGA (1280x800)
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
Native aspect ratio
- S1387 DLP WXGA 4000 EURO/UK:16:10
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9
Supported aspect ratios
- S1387 DLP WXGA 4000 EURO/UK:4:3, 16:9, 16:10
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9, 4:3
Projection distance
- S1387 DLP WXGA 4000 EURO/UK:0.4 - 3.4 m
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1 - 9.8 m
Horizontal scan range
- S1387 DLP WXGA 4000 EURO/UK:15 - 100 kHz
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:15 - 135 kHz
Keystone correction, vertical
- S1387 DLP WXGA 4000 EURO/UK:-20 - 20°
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:+/- 30°
Service life of light source
- S1387 DLP WXGA 4000 EURO/UK:5000 h
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:20000 h
Service life of light source (economic mode)
- S1387 DLP WXGA 4000 EURO/UK:10000 h
- Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:30000 h

Side by side

Differences highlightedShow differences only

Comparison of S1387 DLP WXGA 4000 EURO/UK, XL2521i
71 specifications	A Acer S1387 DLP WXGA 4000 EURO/UK View product	B Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model XL2521i View product
Projector7 differ
Projector native resolutionDiffers	WXGA (1280x800)	1080p (1920x1080)
Contrast ratio (typical)Known for one	20000:1	Unknown — not stated by the source
Native aspect ratioDiffers	16:10	16:9
Supported aspect ratiosDiffers	4:3, 16:9, 16:10	16:9, 4:3
Smart projectorKnown for one	No	Unknown — not stated by the source
Screen size compatibilityDiffers	914.4 - 7620 mm (36 - 300")	18.3 - 193.5 mm (0.72 - 7.62")
Projection distanceDiffers	0.4 - 3.4 m	1 - 9.8 m
Horizontal scan rangeDiffers	15 - 100 kHz	15 - 135 kHz
Keystone correction, verticalDiffers	-20 - 20°	+/- 30°
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	+/- 30°
Light source2 differ
Light source typeKnown for one	Lamp	Unknown — not stated by the source
Service life of light sourceDiffers	5000 h	20000 h
Service life of light source (economic mode)Differs	10000 h	30000 h
Lamp typeKnown for one	OSRAM	Unknown — not stated by the source
Lamp powerKnown for one	240 W	Unknown — not stated by the source
Lens system1 differ
FocusDiffers	Manual	Auto/Manual
Zoom ratioKnown for one	1:1	Unknown — not stated by the source
Focal length rangeKnown for one	Unknown — not stated by the source	21.86 - 24 mm
Throw ratioKnown for one	Unknown — not stated by the source	1.48 - 1.62:1
OffsetKnown for one	Unknown — not stated by the source	132%
Videoidentical
Analog signal format systemKnown for one	NTSC 3.58, NTSC 4.43, PAL B, PAL D, PAL G, PAL I, PAL M, PAL N, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L	Unknown — not stated by the source
Digital signal format systemKnown for one	HDTV	Unknown — not stated by the source
Full HDKnown for one	Unknown — not stated by the source	Yes
3DKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	1	0
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
HDMI versionKnown for one	1.4b	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inDiffers	1	0
Composite video inDiffers	1	0
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
DVI portKnown for one	Unknown — not stated by the source	No
USB 2.0 Type-A ports quantityKnown for one	Unknown — not stated by the source	2
Features1 differ
InteractiveKnown for one	No	Unknown — not stated by the source
Noise levelDiffers	27 dB	34 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	29 dB
Projection modesKnown for one	Unknown — not stated by the source	Ceiling, Front, Rear
Multimedia1 differ
RMS rated powerDiffers	16 W	15 W
Design2 differ
Product typeDiffers	Short throw projector	Standard throw projector
Market positioningDiffers	Education	Home cinema
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	290 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	210 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3.1 kg	2.9 kg
WidthDiffers	31 mm	286 mm
DepthDiffers	236 mm	216 mm
HeightDiffers	113.7 mm	115.5 mm
Packaging content1 differ
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	Power, VGA	HDMI
Carrying caseKnown 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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