Product comparison · 2 data projectors

Acer Essential X127H Standard throw projector 3600 ANSI lumens DLP XGA (1024x768) 3D White vs Acer Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red

30specifications compared
18differ
12identical
46known for one product only

Key differences

Projector brightness
- Essential X127H Standard throw projector 3600 ANSI lumens DLP XGA (1024x768) 3D White:3600 ANSI lumens
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:3000 ANSI lumens
Projector native resolution
- Essential X127H Standard throw projector 3600 ANSI lumens DLP XGA (1024x768) 3D White:XGA (1024x768)
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:UWHD (1920x720)
Contrast ratio (typical)
- Essential X127H Standard throw projector 3600 ANSI lumens DLP XGA (1024x768) 3D White:20000:1
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:100000:1
Native aspect ratio
- Essential X127H Standard throw projector 3600 ANSI lumens DLP XGA (1024x768) 3D White:4:3
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:24:9
Supported aspect ratios
- Essential X127H Standard throw projector 3600 ANSI lumens DLP XGA (1024x768) 3D White:16:9
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:4:3, 16:9
Keystone correction, vertical
- Essential X127H Standard throw projector 3600 ANSI lumens DLP XGA (1024x768) 3D White:-40/40°
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:-5 - 5°
Light source type
- Essential X127H Standard throw projector 3600 ANSI lumens DLP XGA (1024x768) 3D White:Lamp
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:Laser
Service life of light source
- Essential X127H Standard throw projector 3600 ANSI lumens DLP XGA (1024x768) 3D White:5000 h
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:20000 h

Side by side

Differences highlightedShow differences only

Comparison of X127H, Z850
76 specifications	A Acer Essential X127H Standard throw projector 3600 ANSI lumens DLP XGA (1024x768) 3D White Model X127H View product	B Acer Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red Model Z850 View product
Projector6 differ
Projector brightnessDiffers	3600 ANSI lumens	3000 ANSI lumens
Projector native resolutionDiffers	XGA (1024x768)	UWHD (1920x720)
Contrast ratio (typical)Differs	20000:1	100000:1
Native aspect ratioDiffers	4:3	24:9
Supported aspect ratiosDiffers	16:9	4:3, 16:9
Screen size compatibilityKnown for one	685.8 - 7620 mm (27 - 300")	Unknown — not stated by the source
Projection distanceKnown for one	1.2 - 11.8 m	Unknown — not stated by the source
Number of coloursKnown for one	1.073 billion colours	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
Keystone correction, verticalDiffers	-40/40°	-5 - 5°
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
Light source3 differ
Light source typeDiffers	Lamp	Laser
Service life of light sourceDiffers	5000 h	20000 h
Service life of light source (economic mode)Differs	6000 h	30000 h
Lamp typeKnown for one	OSRAM	Unknown — not stated by the source
Lamp powerKnown for one	195 W	Unknown — not stated by the source
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens system1 differ
Focal length rangeKnown for one	21.85 - 24.01 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	2.41 - 2.53	Unknown — not stated by the source
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Digital zoomKnown for one	2x	Unknown — not stated by the source
Optical zoomKnown for one	1.1x	Unknown — not stated by the source
Throw ratioDiffers	1.94 - 2.16:1	0.25:1
Videoidentical
Analog signal format systemKnown for one	NTSC, SECAM	Unknown — not stated by the source
Full HDKnown for one	No	Unknown — not stated by the source
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
3D ReadyKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1024 x 768 (XGA), 1920 x 1200 (WUXGA)	Unknown — not stated by the source
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	1	3
HDMI ports quantityDiffers	1	2
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Composite video inKnown for one	Unknown — not stated by the source	1
S-Video inputs quantityKnown for one	Unknown — not stated by the source	0
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Features2 differ
Noise levelDiffers	31 dB	33 dB
Noise level (economic mode)Differs	28 dB	29 dB
Multimedia1 differ
RMS rated powerDiffers	3 W	10 W
Design2 differ
Product colourDiffers	White	Black, Red
PlacementDiffers	Desktop, Ceiling	Desktop
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Poweridentical
Power consumption (typical)Known for one	235 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	195 W	Unknown — not stated by the source
AC input voltageKnown for one	120 - 230 V	Unknown — not stated by the source
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 temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.5 kg	5.49 kg
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Carrying caseKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
ColourKnown for one	Yes	Unknown — not stated by the source
Contrast ratioKnown for one	20000:1	Unknown — not stated by the source
HD typeKnown for one	HD	Unknown — not stated by the source
Other featuresidentical
Number of bulbsKnown for one	1 bulb(s)	Unknown — not stated by the source
RS-232 portsKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Wi-FiKnown for one	Unknown — not stated by the source	No
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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