Product comparison · 2 data projectors

Acer Essential P1623 Standard throw projector 3500 ANSI lumens DLP WUXGA (1920x1200) 3D Black vs Acer Basic X135WH Standard throw projector DLP WXGA (1280x800)

42specifications compared
22differ
20identical
33known for one product only

Key differences

Projector native resolution
- Essential P1623 Standard throw projector 3500 ANSI lumens DLP WUXGA (1920x1200) 3D Black:WUXGA (1920x1200)
- Basic X135WH Standard throw projector DLP WXGA (1280x800):WXGA (1280x800)
Projection distance
- Essential P1623 Standard throw projector 3500 ANSI lumens DLP WUXGA (1920x1200) 3D Black:1.5 - 7.4 m
- Basic X135WH Standard throw projector DLP WXGA (1280x800):1.1 - 10 m
Keystone correction, vertical
- Essential P1623 Standard throw projector 3500 ANSI lumens DLP WUXGA (1920x1200) 3D Black:-40 - 40°
- Basic X135WH Standard throw projector DLP WXGA (1280x800):40°
Vertical synchronization (max)
- Essential P1623 Standard throw projector 3500 ANSI lumens DLP WUXGA (1920x1200) 3D Black:120 kHz
- Basic X135WH Standard throw projector DLP WXGA (1280x800):0.12 kHz
Vertical synchronization (min)
- Essential P1623 Standard throw projector 3500 ANSI lumens DLP WUXGA (1920x1200) 3D Black:24 kHz
- Basic X135WH Standard throw projector DLP WXGA (1280x800):0.024 kHz
Service life of light source
- Essential P1623 Standard throw projector 3500 ANSI lumens DLP WUXGA (1920x1200) 3D Black:3500 h
- Basic X135WH Standard throw projector DLP WXGA (1280x800):5000 h
Service life of light source (economic mode)
- Essential P1623 Standard throw projector 3500 ANSI lumens DLP WUXGA (1920x1200) 3D Black:5000 h
- Basic X135WH Standard throw projector DLP WXGA (1280x800):6000 h
Lamp type
- Essential P1623 Standard throw projector 3500 ANSI lumens DLP WUXGA (1920x1200) 3D Black:UHP
- Basic X135WH Standard throw projector DLP WXGA (1280x800):OSRAM

Side by side

Differences highlightedShow differences only

Comparison of P1623, X135WH
75 specifications	A Acer Essential P1623 Standard throw projector 3500 ANSI lumens DLP WUXGA (1920x1200) 3D Black Model P1623 View product	B Acer Basic X135WH Standard throw projector DLP WXGA (1280x800) Model X135WH View product
Projector5 differ
Projector brightnessKnown for one	3500 ANSI lumens	Unknown — not stated by the source
Projector native resolutionDiffers	WUXGA (1920x1200)	WXGA (1280x800)
Projection distanceDiffers	1.5 - 7.4 m	1.1 - 10 m
Keystone correction, verticalDiffers	-40 - 40°	40°
Vertical synchronization (max)Differs	120 kHz	0.12 kHz
Vertical synchronization (min)Differs	24 kHz	0.024 kHz
Light source4 differ
Service life of light sourceDiffers	3500 h	5000 h
Service life of light source (economic mode)Differs	5000 h	6000 h
Lamp typeDiffers	UHP	OSRAM
Lamp powerDiffers	220 W	195 W
Lens system3 differ
Focal length rangeDiffers	16.88 - 21.88 mm	21.85 - 24 mm
Aperture range (F-F)Differs	2.59 - 2.87	2.41 - 2.53
Optical zoomDiffers	1.3x	1.1x
Throw ratioKnown for one	Unknown — not stated by the source	1.54 - 1.72:1
Video2 differ
Full HDDiffers	Yes	No
3DDiffers	Yes	No
Supported graphics resolutionsKnown for one	1920 x 1200 (WUXGA)	Unknown — not stated by the source
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
VGA (D-Sub) ports quantityKnown for one	3	Unknown — not stated by the source
HDMI ports quantityDiffers	2	1
Component video (YPbPr/YCbCr) inKnown for one	1	Unknown — not stated by the source
DVI portDiffers	No	Yes
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) inKnown for one	2	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
Composite video inKnown for one	Unknown — not stated by the source	1
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
Features1 differ
Noise level (economic mode)Differs	26 dB	28 dB
Multimedia1 differ
RMS rated powerDiffers	10 W	3 W
Design1 differ
Market positioningKnown for one	Presentation	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
PlacementDiffers	Ceiling	Desktop, Ceiling
Power2 differ
Power consumption (typical)Differs	273 W	235 W
Power consumption (economy mode)Known for one	213 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	120 - 230 V
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	0 - 80%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	308 mm	Unknown — not stated by the source
DepthKnown for one	211 mm	Unknown — not stated by the source
HeightKnown for one	86 mm	Unknown — not stated by the source
Packaging content1 differ
Remote control includedDiffers	Yes	No
Cables includedKnown for one	AC, VGA	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Maximum digital resolutionKnown for one	1920 x 1200 pixels	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
Number of bulbsKnown for one	Unknown — not stated by the source	1 bulb(s)
Technical detailsidentical
Contrast ratioKnown for one	Unknown — not stated by the source	20000:1
RMS output power (max)Known for one	Unknown — not stated by the source	3 W

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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