Product comparison · 2 data projectors

Acer P1257 Standard throw projector 4800 ANSI lumens DLP XGA (1024x768) 3D White vs Acer S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White

37specifications compared
16differ
21identical
40known for one product only

Key differences

Projector brightness
- P1257 Standard throw projector 4800 ANSI lumens DLP XGA (1024x768) 3D White:4800 ANSI lumens
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:4000 ANSI lumens
Projector brightness (economic mode)
- P1257 Standard throw projector 4800 ANSI lumens DLP XGA (1024x768) 3D White:3840 ANSI lumens
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:3200 ANSI lumens
Service life of light source
- P1257 Standard throw projector 4800 ANSI lumens DLP XGA (1024x768) 3D White:20000 h
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:5000 h
Lamp power
- P1257 Standard throw projector 4800 ANSI lumens DLP XGA (1024x768) 3D White:203 W
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:240 W
Focal length range
- P1257 Standard throw projector 4800 ANSI lumens DLP XGA (1024x768) 3D White:16.88 - 21.88 mm
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:2.7 - 7.15 mm
Offset
- P1257 Standard throw projector 4800 ANSI lumens DLP XGA (1024x768) 3D White:115%
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:130%
Full HD
- P1257 Standard throw projector 4800 ANSI lumens DLP XGA (1024x768) 3D White:Yes
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:No
VGA (D-Sub) ports quantity
- P1257 Standard throw projector 4800 ANSI lumens DLP XGA (1024x768) 3D White:2
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:1

Side by side

Differences highlightedShow differences only

Comparison of P1257, S1287n
77 specifications	A Acer P1257 Standard throw projector 4800 ANSI lumens DLP XGA (1024x768) 3D White Model P1257 View product	B Acer S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White Model S1287n View product
Projector2 differ
Projector brightnessDiffers	4800 ANSI lumens	4000 ANSI lumens
Supported aspect ratiosKnown for one	4:3, 16:9	Unknown — not stated by the source
Smart projectorKnown for one	No	Unknown — not stated by the source
Screen size compatibilityKnown for one	762 - 7620 mm (30 - 300")	Unknown — not stated by the source
Projector brightness (economic mode)Differs	3840 ANSI lumens	3200 ANSI lumens
Projection distanceKnown for one	Unknown — not stated by the source	0.4 - 3.8 m
Number of coloursKnown for one	Unknown — not stated by the source	1.07 billion colours
UniformityKnown for one	Unknown — not stated by the source	80%
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-15 - 15°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-15 - 15°
Light source2 differ
Service life of light sourceDiffers	20000 h	5000 h
Lamp powerDiffers	203 W	240 W
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	15000 h
Lamp typeKnown for one	Unknown — not stated by the source	UHP
Lens system2 differ
Focal length rangeDiffers	16.88 - 21.88 mm	2.7 - 7.15 mm
Aperture range (F-F)Known for one	2.59 - 2.87	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Zoom ratioKnown for one	1.3:1	Unknown — not stated by the source
OffsetDiffers	115%	130%
FocusKnown for one	Unknown — not stated by the source	Manual
Throw ratioKnown for one	Unknown — not stated by the source	0.62:1
Video1 differ
Full HDDiffers	Yes	No
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1024 x 768 (XGA)
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	2	1
Composite video inKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
HDMI versionKnown for one	Unknown — not stated by the source	1.4b
USB 2.0 Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Networkidentical
Smart TVKnown for one	No	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	3 W	16 W
Design1 differ
Product typeKnown for one	Standard throw projector	Unknown — not stated by the source
Market positioningDiffers	Business	Presentation
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
Power1 differ
Power consumption (typical)Known for one	260 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	205 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	100-240 V
Weight & dimensions4 differ
WeightDiffers	2.4 kg	3.1 kg
WidthDiffers	299.5 mm	313 mm
DepthDiffers	220 mm	236 mm
HeightDiffers	107.4 mm	113.7 mm
Package widthKnown for one	Unknown — not stated by the source	400 mm
Package depthKnown for one	Unknown — not stated by the source	168 mm
Package heightKnown for one	Unknown — not stated by the source	340 mm
Package weightKnown for one	Unknown — not stated by the source	3.72 kg
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, HDMI	VGA
Carrying caseKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Noise level (economic mode)Known for one	Unknown — not stated by the source	27 dB
Projection modesKnown for one	Unknown — not stated by the source	Ceiling, Front, Rear

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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