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Product comparison · 2 data projectors

Acer Home GM512 Ceiling-mounted projector DLP 1080p (1920x1080) 3D White vs NEC M353WSJD Ceiling-mounted projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White

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  • 36specifications compared
  • 17differ
  • 19identical
  • 57known for one product only

Key differences

  • Projector native resolution
    • 1080p (1920x1080)
    • WXGA (1280x800)
  • Screen size compatibility
    • 736.6 - 7620 mm (29 - 300")
    • 1524 - 3810 mm (60 - 150")
  • Projection distance
    • 1 - 9.5 m
    • 0.57 - 1.48 m
  • Keystone correction, vertical
    • -40 - 40°
    • -30 - 30°
  • Vertical synchronization (min)
    • 0.024 kHz
    • 0.05 kHz
  • Service life of light source (economic mode)
    • 10000 h
    • 5000 h
  • Lamp power
    • 250 W
    • 270 W
  • Digital zoom
    • 2x
    • 1.2x

Side by side

Differences highlightedShow differences only
93 specifications
A

Acer

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

Model GM512

View product
B

NEC

M353WSJD Ceiling-mounted projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White

Model M353WSJD

View product
Projector5 differ
Projector brightnessKnown for one3500 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")1524 - 3810 mm (60 - 150")
Projection distanceDiffers1 - 9.5 m0.57 - 1.48 m
Horizontal synchronization (max)100 kHz100 kHz
Horizontal synchronization (min)15 kHz15 kHz
Keystone correction, verticalDiffers-40 - 40°-30 - 30°
Vertical synchronization (max)0.12 kHz0.12 kHz
Vertical synchronization (min)Differs0.024 kHz0.05 kHz
Supported aspect ratiosKnown for one4:3, 16:9
Number of coloursKnown for one1.073 billion colours
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 h5000 h
Lamp powerDiffers250 W270 W
Lamp power (economic mode)Known for one219 W
Lamp typeKnown for oneOSRAM
Lamps quantityKnown for one1 lamp(s)
Lens system1 differ
FocusManualManual
Fixed focal lengthKnown for one6.5 mm
Digital zoomDiffers2x1.2x
Focal length rangeKnown for one15.59 - 17.14 mm
Aperture range (F-F)Known for one2.1 - 2.31
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Optical zoomKnown for one1.1x
Throw ratioKnown for one1.47 - 1.62:1
Videoidentical
Full HDKnown for oneYes
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 & interfaces3 differ
VGA (D-Sub) ports quantityDiffers12
HDMI ports quantityDiffers12
DVI portKnown for oneNo
USB 2.0 ports quantityDiffers12
Audio (L/R) in11
Composite video inKnown 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
HDCPKnown for oneYes
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 W20 W
Design1 differ
Product typeCeiling-mounted projectorCeiling-mounted projector
Market positioningDiffersHome cinemaPortable
Product colourWhiteWhite
PlacementCeilingCeiling
Housing materialKnown for onePlastic
LED indicatorsKnown for oneYes
Power2 differ
Power sourceACAC
Power consumption (typical)Differs300 W354 W
Power consumption (standby)Known for one0.15 W
Power consumption (economy mode)Known for one292 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%
Operating altitudeKnown for one0 - 2400 m
Weight & dimensions1 differ
WeightDiffers2.8 kg3.7 kg
WidthKnown for one368 mm
DepthKnown for one286 mm
HeightKnown for one98 mm
Package widthKnown for one459 mm
Package depthKnown for one381 mm
Package heightKnown for one225 mm
Package weightKnown for one5.3 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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