Product comparison · 2 data projectors

Acer H7550ST + WirelessHD-Kit MWiHD1 vs Acer P1250 + WirelessHD-Kit MWiHD1

61specifications compared
26differ
35identical
18known for one product only

Key differences

Projector brightness
- H7550ST + WirelessHD-Kit MWiHD1:3000 ANSI lumens
- P1250 + WirelessHD-Kit MWiHD1:3600 ANSI lumens
Projector native resolution
- H7550ST + WirelessHD-Kit MWiHD1:1080p (1920x1080)
- P1250 + WirelessHD-Kit MWiHD1:XGA (1024x768)
Contrast ratio (typical)
- H7550ST + WirelessHD-Kit MWiHD1:16000:1
- P1250 + WirelessHD-Kit MWiHD1:20000:1
Native aspect ratio
- H7550ST + WirelessHD-Kit MWiHD1:16:9
- P1250 + WirelessHD-Kit MWiHD1:4:3
Supported aspect ratios
- H7550ST + WirelessHD-Kit MWiHD1:4:3
- P1250 + WirelessHD-Kit MWiHD1:4:3, 16:9
Screen size compatibility
- H7550ST + WirelessHD-Kit MWiHD1:863.6 - 7620 mm (34 - 300")
- P1250 + WirelessHD-Kit MWiHD1:558.8 - 7620 mm (22 - 300")
Projection distance
- H7550ST + WirelessHD-Kit MWiHD1:0.9 - 4.6 m
- P1250 + WirelessHD-Kit MWiHD1:1 - 12 m
Lamp power
- H7550ST + WirelessHD-Kit MWiHD1:210 W
- P1250 + WirelessHD-Kit MWiHD1:203 W

Side by side

Differences highlightedShow differences only

Comparison of H7550ST + WirelessHD-Kit MWiHD1, P1250 + WirelessHD-Kit MWiHD1
79 specifications	A Acer H7550ST + WirelessHD-Kit MWiHD1 View product	B Acer P1250 + WirelessHD-Kit MWiHD1 View product
Projector7 differ
Projector brightnessDiffers	3000 ANSI lumens	3600 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	1080p (1920x1080)	XGA (1024x768)
Contrast ratio (typical)Differs	16000:1	20000:1
Native aspect ratioDiffers	16:9	4:3
Supported aspect ratiosDiffers	4:3	4:3, 16:9
Screen size compatibilityDiffers	863.6 - 7620 mm (34 - 300")	558.8 - 7620 mm (22 - 300")
Projection distanceDiffers	0.9 - 4.6 m	1 - 12 m
Number of colours	1.073 billion colours	1.073 billion colours
Horizontal synchronization (max)	100 kHz	100 kHz
Horizontal synchronization (min)	15 kHz	15 kHz
Keystone correction, verticalKnown for one	-40 - 40°	Unknown — not stated by the source
Vertical synchronization (max)	0.12 kHz	0.12 kHz
Vertical synchronization (min)	0.024 kHz	0.024 kHz
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	2880 ANSI lumens
UniformityKnown for one	Unknown — not stated by the source	85%
Light source1 differ
Light source type	Lamp	Lamp
Service life of light sourceKnown for one	4000 h	Unknown — not stated by the source
Service life of light source (economic mode)Known for one	6000 h	Unknown — not stated by the source
Lamp type	OSRAM	OSRAM
Lamp powerDiffers	210 W	203 W
Lamps quantity	1 lamp(s)	1 lamp(s)
Lens system3 differ
Focus	Manual	Manual
Focal length rangeDiffers	10.2 - 11.22 mm	22 - 24.1 mm
Aperture range (F-F)Differs	2.6 - 2.78	2.56 - 2.68
Zoom type	Manual	Manual
Digital zoom	2x	2x
Optical zoom	1.1x	1.1x
Throw ratioDiffers	0.69 - 0.76:1	1.96 - 2.15:1
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom ratioKnown for one	Unknown — not stated by the source	1.1:1
Videoidentical
Analog signal format system	NTSC, PAL, SECAM	NTSC, PAL, SECAM
3DKnown for one	Yes	Unknown — not stated by the source
Full HDKnown for one	Unknown — not stated by the source	No
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	2	3
HDMI ports quantityDiffers	3	2
Component video (YPbPr/YCbCr) inDiffers	1	0
Composite video in	1	1
DVI port	No	No
S-Video inputs quantityDiffers	1	0
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Mini-USB 2.0 ports quantity	1	1
Micro-USB ports quantityKnown for one	1	Unknown — not stated by the source
AUX in	Yes	Yes
Networkidentical
Smart TVKnown for one	No	Unknown — not stated by the source
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Features2 differ
Noise levelDiffers	33 dB	30 dB
Noise level (economic mode)Differs	30 dB	26 dB
Projection modes	Ceiling, Front, Rear	Ceiling, Front, Rear
Multimedia2 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	20 W	10 W
Design3 differ
Product typeDiffers	Standard throw projector	Ceiling-mounted projector
Market positioningDiffers	Home cinema	Presentation
Product colour	White	White
PlacementDiffers	Desktop, Ceiling	Ceiling
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	269 W	260 W
Power consumption (economy mode)Differs	210 W	205 W
AC input voltage	100 - 240 V	100 - 240 V
Softwareidentical
Mac compatibility	Yes	Yes
Windows operating systems supported	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	3.4 kg	2.4 kg
WidthKnown for one	Unknown — not stated by the source	299.5 mm
DepthKnown for one	Unknown — not stated by the source	220 mm
HeightKnown for one	Unknown — not stated by the source	105.1 mm
Packaging content1 differ
Remote control included	Yes	Yes
Batteries included	Yes	Yes
3D glasses includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	AC, VGA	AC
Carrying case	Yes	Yes
Manual	Yes	Yes
Quick start guide	Yes	Yes
Other featuresidentical
RS-232 ports	0	0
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No

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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