Product comparison · 2 data projectors

Acer Home K750 Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) Silver, White vs Viewsonic Pro9000 Standard throw projector 1600 ANSI lumens DLP 1080p (1920x1080) Black

38specifications compared
21differ
17identical
49known for one product only

Key differences

Projector brightness
- Home K750 Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) Silver, White:1500 ANSI lumens
- Pro9000 Standard throw projector 1600 ANSI lumens DLP 1080p (1920x1080) Black:1600 ANSI lumens
Screen size compatibility
- Home K750 Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) Silver, White:965.2 - 7620 mm (38 - 300")
- Pro9000 Standard throw projector 1600 ANSI lumens DLP 1080p (1920x1080) Black:965.2 - 3810 mm (38 - 150")
Projection distance
- Home K750 Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) Silver, White:1.5 - 10 m
- Pro9000 Standard throw projector 1600 ANSI lumens DLP 1080p (1920x1080) Black:1.5 - 5 m
Uniformity
- Home K750 Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) Silver, White:95%
- Pro9000 Standard throw projector 1600 ANSI lumens DLP 1080p (1920x1080) Black:85%
Light source type
- Home K750 Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) Silver, White:Laser/LED hybrid
- Pro9000 Standard throw projector 1600 ANSI lumens DLP 1080p (1920x1080) Black:LED
Zoom ratio
- Home K750 Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) Silver, White:1.2:1
- Pro9000 Standard throw projector 1600 ANSI lumens DLP 1080p (1920x1080) Black:1.8:1
Analog signal format system
- Home K750 Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) Silver, White:NTSC, PAL, SECAM
- Pro9000 Standard throw projector 1600 ANSI lumens DLP 1080p (1920x1080) Black:NTSC
HDMI ports quantity
- Home K750 Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) Silver, White:1
- Pro9000 Standard throw projector 1600 ANSI lumens DLP 1080p (1920x1080) Black:2

Side by side

Differences highlightedShow differences only

Comparison of K750, Pro9000
87 specifications	A Acer Home K750 Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) Silver, White Model K750 View product	B Viewsonic Pro9000 Standard throw projector 1600 ANSI lumens DLP 1080p (1920x1080) Black Model Pro9000 View product
Projector4 differ
Projector brightnessDiffers	1500 ANSI lumens	1600 ANSI lumens
Screen size compatibilityDiffers	965.2 - 7620 mm (38 - 300")	965.2 - 3810 mm (38 - 150")
Projection distanceDiffers	1.5 - 10 m	1.5 - 5 m
UniformityDiffers	95%	85%
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Supported aspect ratiosKnown for one	4:3, 16:9	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	30 kHz	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-15/+15°	Unknown — not stated by the source
Vertical synchronization (max)Known for one	0.085 kHz	Unknown — not stated by the source
Vertical synchronization (min)Known for one	0.050 kHz	Unknown — not stated by the source
Light source1 differ
Light source typeDiffers	Laser/LED hybrid	LED
Lens system1 differ
FocusKnown for one	Unknown — not stated by the source	Manual
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Zoom ratioDiffers	1.2:1	1.8:1
Optical zoomKnown for one	Unknown — not stated by the source	1.2x
Throw ratioKnown for one	Unknown — not stated by the source	1.5 - 1.8:1
Focal length rangeKnown for one	22.37 - 26.73 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	2.55 - 2.86	Unknown — not stated by the source
Digital zoomKnown for one	8x	Unknown — not stated by the source
Video1 differ
Analog signal format systemDiffers	NTSC, PAL, SECAM	NTSC
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 1080p, 480i, 480p, 576p, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	1	2
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Composite video inDiffers	1	0
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityDiffers	2	0
Audio (L/R) inKnown 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
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	0
Wi-FiKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Features3 differ
Noise levelDiffers	30 dB	28 dB
Noise level (economic mode)Differs	27 dB	22 dB
HDCPDiffers	Yes	No
Noise reductionKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	UL, cUL, FDA (CDRH report), CB, FCC, TUV, GS + PAH, TUV (IEC60825-1), CE EMC report, CCC, PSB, NOM, Energy (Mexico), GOST R, C-tick
Multimedia2 differ
Number of built-in speakersDiffers	1	2
RMS rated powerDiffers	2 W	4 W
Design1 differ
Product colourDiffers	Silver, White	Black
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Market positioningKnown for one	Home cinema	Unknown — not stated by the source
PlacementKnown for one	Desktop	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	215 W	186 W
Voltage toleranceKnown for one	Unknown — not stated by the source	10%
Operational conditionsidentical
Storage temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	1800 - 3048 m
Weight & dimensions3 differ
WeightDiffers	4.04 kg	4.3 kg
DepthDiffers	231 mm	260 mm
HeightDiffers	87 mm	133 mm
Packaging content1 differ
Remote control includedDiffers	No	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Aspect ratioKnown for one	Unknown — not stated by the source	4:3, 16:9
Audio inputKnown for one	Unknown — not stated by the source	1
Audio outputKnown for one	Unknown — not stated by the source	1
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	321 x 260 x 133 mm
RS-232 portsKnown for one	Unknown — not stated by the source	1
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

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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