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Product comparison · 2 data projectors

Acer Home GM512 Ceiling-mounted projector DLP 1080p (1920x1080) 3D White vs NEC V332WJD Ceiling-mounted projector 3300 ANSI lumens DLP WXGA (1280x800) 3D White

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  • 37specifications compared
  • 15differ
  • 22identical
  • 55known for one product only

Key differences

  • Projector native resolution
    • 1080p (1920x1080)
    • WXGA (1280x800)
  • Screen size compatibility
    • 736.6 - 7620 mm (29 - 300")
    • 762 - 7620 mm (30 - 300")
  • Projection distance
    • 1 - 9.5 m
    • 1 - 11 m
  • Number of colours
    • 1.073 billion colours
    • 16.78 million colours
  • Keystone correction, vertical
    • -40 - 40°
    • -30 - 30°
  • Vertical synchronization (min)
    • 0.024 kHz
    • 0.5 kHz
  • Service life of light source (economic mode)
    • 10000 h
    • 6000 h
  • Lamp power
    • 250 W
    • 170 W

Side by side

Differences highlightedShow differences only
92 specifications
A

Acer

Home GM512 Ceiling-mounted projector DLP 1080p (1920x1080) 3D White

Model GM512

View product
B

NEC

V332WJD Ceiling-mounted projector 3300 ANSI lumens DLP WXGA (1280x800) 3D White

Model V332WJD

View product
Projector6 differ
Projector brightnessKnown for one3300 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffers1080p (1920x1080)WXGA (1280x800)
Contrast ratio (typical)10000:110000:1
Native aspect ratio16:1016:10
Screen size compatibilityDiffers736.6 - 7620 mm (29 - 300")762 - 7620 mm (30 - 300")
Projection distanceDiffers1 - 9.5 m1 - 11 m
Number of coloursDiffers1.073 billion colours16.78 million colours
Horizontal synchronization (max)100 kHz100 kHz
Horizontal synchronization (min)15 kHz15 kHz
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalDiffers-40 - 40°-30 - 30°
Vertical synchronization (max)0.12 kHz0.12 kHz
Vertical synchronization (min)Differs0.024 kHz0.5 kHz
Supported aspect ratiosKnown for one4:3, 16:9
Colour light outputKnown for one3500 ANSI lumens
Light source2 differ
Light source typeLampLamp
Service life of light source3500 h3500 h
Service life of light source (economic mode)Differs10000 h6000 h
Lamp powerDiffers250 W170 W
Lamp power (economic mode)Known for one218 W
Lamp typeKnown for oneOSRAM
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
FocusManualManual
Focal length rangeDiffers15.59 - 17.14 mm21.8 - 24 mm
Aperture range (F-F)Differs2.1 - 2.312.5 - 2.67
Zoom typeManualManual
Zoom ratioKnown for one1.1:1
Zoom capabilityKnown for oneYes
Digital zoomKnown for one2x
Optical zoomKnown for one1.1x
Throw ratioKnown for one1.47 - 1.62:1
Videoidentical
Full HDKnown for oneNo
3DYesYes
Analog signal format systemKnown for onePAL, SECAM
HD-ReadyKnown for oneYes
3D ReadyKnown for oneYes
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080)
Supported video modesKnown for one1080p
Ports & interfaces1 differ
VGA (D-Sub) ports quantity11
HDMI ports quantityDiffers12
Audio (L/R) in11
Composite video inKnown for one1
USB 2.0 ports quantityKnown for one1
DC-in jackKnown for oneYes
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiKnown for oneNo
Featuresidentical
On Screen Display (OSD)Known for oneYes
Noise levelKnown for one34 dB
Noise level (economic mode)Known for one27 dB
Projection modesKnown for oneCeiling, Front, Rear
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers3 W8 W
Designidentical
Product typeCeiling-mounted projectorCeiling-mounted projector
Product colourWhiteWhite
PlacementCeilingCeiling
Market positioningKnown for oneHome cinema
Housing materialKnown for onePlastic
LED indicatorsKnown for oneYes
Power2 differ
Power sourceACAC
Power consumption (typical)Differs300 W297 W
Power consumption (standby)Known for one0.22 W
Power consumption (network standby)Known for one1 W
Power consumption (economy mode)Known for one215 W
AC input voltageDiffers120 - 230 V100 V
AC input frequencyKnown for one50 - 60 Hz
Auto power offKnown for oneYes
Power consumption (PowerSave)Known for one210 W
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 40 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensionsidentical
Weight2.8 kg2.8 kg
WidthKnown for one324 mm
DepthKnown for one250 mm
HeightKnown for one88 mm
Package widthKnown for one510 mm
Package depthKnown for one310 mm
Package heightKnown for one210 mm
Package weightKnown for one4.6 kg
Packaging contentidentical
Remote control includedYesYes
Batteries includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideYesYes
Displayidentical
Built-in displayKnown for oneNo
Softwareidentical
Mac compatibilityKnown for oneYes
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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