Product comparison · 2 data projectors

Acer P1357 Standard throw projector 4800 ANSI lumens DLP WXGA (1280x800) 3D White vs Acer S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White

40specifications compared
19differ
21identical
34known for one product only

Key differences

Projector brightness
- P1357 Standard throw projector 4800 ANSI lumens DLP WXGA (1280x800) 3D White:4800 ANSI lumens
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:4000 ANSI lumens
Projector native resolution
- P1357 Standard throw projector 4800 ANSI lumens DLP WXGA (1280x800) 3D White:WXGA (1280x800)
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:XGA (1024x768)
Native aspect ratio
- P1357 Standard throw projector 4800 ANSI lumens DLP WXGA (1280x800) 3D White:16:10
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:4:3
Projector brightness (economic mode)
- P1357 Standard throw projector 4800 ANSI lumens DLP WXGA (1280x800) 3D White:3840 ANSI lumens
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:3200 ANSI lumens
Lamp power
- P1357 Standard throw projector 4800 ANSI lumens DLP WXGA (1280x800) 3D White:203 W
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:240 W
Focal length range
- P1357 Standard throw projector 4800 ANSI lumens DLP WXGA (1280x800) 3D White:16.88 - 21.88 mm
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:2.7 - 7.15 mm
Offset
- P1357 Standard throw projector 4800 ANSI lumens DLP WXGA (1280x800) 3D White:100%
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:130%
Full HD
- P1357 Standard throw projector 4800 ANSI lumens DLP WXGA (1280x800) 3D White:Yes
- S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White:No

Side by side

Differences highlightedShow differences only

Comparison of P1357, S1287n
74 specifications	A Acer P1357 Standard throw projector 4800 ANSI lumens DLP WXGA (1280x800) 3D White Model P1357 View product	B Acer S1287n 4000 ANSI lumens DLP XGA (1024x768) 3D White Model S1287n View product
Projector4 differ
Projector brightnessDiffers	4800 ANSI lumens	4000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Contrast ratio (typical)	20000:1	20000:1
Native aspect ratioDiffers	16:10	4:3
Supported aspect ratiosKnown for one	4:3, 16:9, 16:10	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
Horizontal scan range	15 - 100 kHz	15 - 100 kHz
Vertical scan range	24 - 120 Hz	24 - 120 Hz
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 source1 differ
Light source type	Lamp	Lamp
Lamp powerDiffers	203 W	240 W
Service life of light sourceKnown for one	Unknown — not stated by the source	5000 h
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
Focus	Manual	Manual
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 capability	Yes	Yes
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	100%	130%
Throw ratioKnown for one	Unknown — not stated by the source	0.62:1
Video2 differ
Full HDDiffers	Yes	No
3D	Yes	Yes
Supported graphics resolutionsDiffers	1280 x 800 (WXGA), 1920 x 1200 (WUXGA)	1024 x 768 (XGA)
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	2	1
HDMI ports quantity	2	2
HDMI connector type	Full-size	Full-size
HDMI versionDiffers	1.4a	1.4b
Component video (YPbPr/YCbCr) in	1	1
DVI port	No	No
USB 2.0 Type-A ports quantity	1	1
Audio (L/R) in	1	1
Audio (L/R) out	1	1
Serial interface type	RS-232	RS-232
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Features1 differ
Projection modesDiffers	Front, Rear	Ceiling, Front, Rear
Noise level (economic mode)Known for one	Unknown — not stated by the source	27 dB
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	3 W	16 W
Designidentical
Product typeKnown for one	Standard throw projector	Unknown — not stated by the source
Product colour	White	White
PlacementKnown for one	Ceiling	Unknown — not stated by the source
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
Market positioningKnown for one	Unknown — not stated by the source	Presentation
Displayidentical
Built-in display	No	No
Power1 differ
Power source	AC	AC
Power consumption (typical)Known for one	260 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	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	AC, HDMI	VGA
Carrying caseKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LANKnown 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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