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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

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

Key differences

  • Projector brightness
    • 1500 ANSI lumens
    • 1600 ANSI lumens
  • Screen size compatibility
    • 965.2 - 7620 mm (38 - 300")
    • 965.2 - 3810 mm (38 - 150")
  • Projection distance
    • 1.5 - 10 m
    • 1.5 - 5 m
  • Uniformity
    • 95%
    • 85%
  • Light source type
    • Laser/LED hybrid
    • LED
  • Zoom ratio
    • 1.2:1
    • 1.8:1
  • Analog signal format system
    • NTSC, PAL, SECAM
    • NTSC
  • HDMI ports quantity
    • 1
    • 2

Side by side

Differences highlightedShow differences only
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 brightnessDiffers1500 ANSI lumens1600 ANSI lumens
Projection technologyDLPDLP
Projector native resolution1080p (1920x1080)1080p (1920x1080)
Screen size compatibilityDiffers965.2 - 7620 mm (38 - 300")965.2 - 3810 mm (38 - 150")
Projection distanceDiffers1.5 - 10 m1.5 - 5 m
Contrast ratio (dynamic)100000:1100000:1
Number of colours1.073 billion colours1.073 billion colours
UniformityDiffers95%85%
Native aspect ratioKnown for one16:9
Supported aspect ratiosKnown for one4:3, 16:9
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one30 kHz
Keystone correction, verticalKnown for one-15/+15°
Vertical synchronization (max)Known for one0.085 kHz
Vertical synchronization (min)Known for one0.050 kHz
Light source1 differ
Light source typeDiffersLaser/LED hybridLED
Service life of light source20000 h20000 h
Lens system1 differ
FocusKnown for oneManual
Zoom capabilityYesYes
Zoom typeKnown for oneManual
Zoom ratioDiffers1.2:11.8:1
Optical zoomKnown for one1.2x
Throw ratioKnown for one1.5 - 1.8:1
Focal length rangeKnown for one22.37 - 26.73 mm
Aperture range (F-F)Known for one2.55 - 2.86
Digital zoomKnown for one8x
Video1 differ
Analog signal format systemDiffersNTSC, PAL, SECAMNTSC
Full HDYesYes
HD-ReadyKnown for oneYes
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080)
Supported video modesKnown for one1080i, 1080p, 480i, 480p, 576p, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityKnown for one1
HDMI ports quantityDiffers12
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inDiffers10
DVI portNoNo
S-Video inputs quantityKnown for one1
USB 2.0 ports quantityDiffers20
Audio (L/R) inKnown for one0
Serial interface typeKnown for oneRS-232
AC (power) inKnown for oneYes
Networkidentical
Ethernet LANNoNo
Ethernet LAN (RJ-45) portsKnown for one0
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
Features3 differ
Noise levelDiffers30 dB28 dB
Noise level (economic mode)Differs27 dB22 dB
HDCPDiffersYesNo
Noise reductionKnown for oneYes
CertificationKnown for oneUL, 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
Built-in speaker(s)YesYes
Number of built-in speakersDiffers12
RMS rated powerDiffers2 W4 W
Design1 differ
Product typeStandard throw projectorStandard throw projector
Product colourDiffersSilver, WhiteBlack
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
LED indicatorsKnown for oneYes
Market positioningKnown for oneHome cinema
PlacementKnown for oneDesktop
Displayidentical
Built-in displayNoNo
Power1 differ
Power sourceACAC
Power consumption (typical)Differs215 W186 W
Power consumption (standby)0.5 W0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Voltage toleranceKnown for one10%
Operational conditionsidentical
Storage temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one10 - 90%
Operating altitudeKnown for one1800 - 3048 m
Weight & dimensions3 differ
WeightDiffers4.04 kg4.3 kg
Width321 mm321 mm
DepthDiffers231 mm260 mm
HeightDiffers87 mm133 mm
Packaging content1 differ
Remote control includedDiffersNoYes
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Aspect ratioKnown for one4:3, 16:9
Audio inputKnown for one1
Audio outputKnown for one1
Connectivity technologyKnown for oneWired
Dimensions (WxDxH)Known for one321 x 260 x 133 mm
RS-232 portsKnown for one1
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes

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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