Product comparison · 2 data projectors

Acer P1250 + WirelessHD-Kit MWiHD1 vs Viewsonic PA502XP data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, White

36specifications compared
23differ
13identical
51known for one product only

Key differences

Projector brightness
- P1250 + WirelessHD-Kit MWiHD1:3600 ANSI lumens
- PA502XP data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, White:3500 ANSI lumens
Contrast ratio (typical)
- P1250 + WirelessHD-Kit MWiHD1:20000:1
- PA502XP data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, White:22000:1
Screen size compatibility
- P1250 + WirelessHD-Kit MWiHD1:558.8 - 7620 mm (22 - 300")
- PA502XP data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, White:762 - 7620 mm (30 - 300")
Projection distance
- P1250 + WirelessHD-Kit MWiHD1:1 - 12 m
- PA502XP data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, White:1.16 - 13.42 m
Lamp power
- P1250 + WirelessHD-Kit MWiHD1:203 W
- PA502XP data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, White:190 W
Focal length range
- P1250 + WirelessHD-Kit MWiHD1:22 - 24.1 mm
- PA502XP data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, White:22.08 - 24.28 mm
Aperture range (F-F)
- P1250 + WirelessHD-Kit MWiHD1:2.56 - 2.68
- PA502XP data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, White:2.5 - 2.7
Throw ratio
- P1250 + WirelessHD-Kit MWiHD1:1.96 - 2.15:1
- PA502XP data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, White:1.97-2.17

Side by side

Differences highlightedShow differences only

Comparison of P1250 + WirelessHD-Kit MWiHD1, PA502XP
87 specifications	A Acer P1250 + WirelessHD-Kit MWiHD1 View product	B Viewsonic PA502XP data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, White Model PA502XP View product
Projector4 differ
Projector brightnessDiffers	3600 ANSI lumens	3500 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Differs	20000:1	22000:1
Native aspect ratioKnown for one	4:3	Unknown — not stated by the source
Supported aspect ratiosKnown for one	4:3, 16:9	Unknown — not stated by the source
Screen size compatibilityDiffers	558.8 - 7620 mm (22 - 300")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	1 - 12 m	1.16 - 13.42 m
Number of colours	1.073 billion colours	1.073 billion colours
Projector brightness (economic mode)Known for one	2880 ANSI lumens	Unknown — not stated by the source
UniformityKnown for one	85%	Unknown — not stated by the source
Horizontal synchronization (max)Known for one	100 kHz	Unknown — not stated by the source
Horizontal synchronization (min)Known for one	15 kHz	Unknown — not stated by the source
Vertical synchronization (max)Known for one	0.12 kHz	Unknown — not stated by the source
Vertical synchronization (min)Known for one	0.024 kHz	Unknown — not stated by the source
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 102 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	23 - 120 Hz
Keystone correction, verticalKnown for one	Unknown — not stated by the source	40°
Light source1 differ
Light source type	Lamp	Lamp
Lamp typeKnown for one	OSRAM	Unknown — not stated by the source
Lamp powerDiffers	203 W	190 W
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Service life of light sourceKnown for one	Unknown — not stated by the source	15000 h
Lens system3 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeDiffers	22 - 24.1 mm	22.08 - 24.28 mm
Aperture range (F-F)Differs	2.56 - 2.68	2.5 - 2.7
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Zoom ratioKnown for one	1.1:1	Unknown — not stated by the source
Digital zoomKnown for one	2x	Unknown — not stated by the source
Optical zoom	1.1x	1.1x
Throw ratioDiffers	1.96 - 2.15:1	1.97-2.17
OffsetKnown for one	Unknown — not stated by the source	125%
Video1 differ
Analog signal format system	NTSC, PAL, SECAM	NTSC, PAL, SECAM
Full HDDiffers	No	Yes
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 1080 (HD 1080)
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	3	1
HDMI ports quantityDiffers	2	1
Component video (YPbPr/YCbCr) inKnown for one	0	Unknown — not stated by the source
Composite video in	1	1
DVI portKnown for one	No	Unknown — not stated by the source
S-Video inputs quantityKnown for one	0	Unknown — not stated by the source
Mini-USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
AUX inKnown for one	Yes	Unknown — not stated by the source
HDMI versionKnown for one	Unknown — not stated by the source	1.4
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 Type-B ports quantityKnown for one	Unknown — not stated by the source	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Networkidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Featuresidentical
Noise level	30 dB	30 dB
Noise level (economic mode)Known for one	26 dB	Unknown — not stated by the source
Projection modesKnown for one	Ceiling, Front, Rear	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerDiffers	10 W	2 W
Design4 differ
Product typeDiffers	Ceiling-mounted projector	Standard throw projector
Market positioningDiffers	Presentation	Business
Product colourDiffers	White	Black, White
PlacementDiffers	Ceiling	Desktop
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Power1 differ
Power source	AC	AC
Power consumption (typical)Differs	260 W	240 W
Power consumption (economy mode)Known for one	205 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Softwareidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.4 kg	2.1 kg
WidthDiffers	299.5 mm	320 mm
DepthDiffers	220 mm	210 mm
HeightDiffers	105.1 mm	123 mm
Packaging content1 differ
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	AC	AC, VGA
Carrying caseKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guide	Yes	Yes
Other features1 differ
RS-232 portsDiffers	0	1
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C

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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