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Product comparison · 2 data projectors

Acer X1385WH+Warranty Ext 3Y On-Site vs NEC P452H Large venue projector 4500 ANSI lumens DLP 1080p (1920x1080) White

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  • 39specifications compared
  • 26differ
  • 13identical
  • 51known for one product only

Key differences

  • Projector brightness
    • 3200 ANSI lumens
    • 4500 ANSI lumens
  • Projector native resolution
    • WXGA (1280x800)
    • 1080p (1920x1080)
  • Keystone correction, vertical
    • -40 - 40°
    • ± 30°
  • Service life of light source
    • 4000 h
    • 5000 h
  • Focal length range
    • 21 - 23 mm
    • 18.2 - 31.1 mm
  • Throw ratio
    • 1.5 - 1.65:1
    • 1.24 - 2.11:1
  • Full HD
    • No
    • Yes
  • 3D
    • Yes
    • No

Side by side

Differences highlightedShow differences only
90 specifications
A

Acer

X1385WH+Warranty Ext 3Y On-SiteView product
B

NEC

P452H Large venue projector 4500 ANSI lumens DLP 1080p (1920x1080) White

Model P452H

View product
Projector4 differ
Projector brightnessDiffers3200 ANSI lumens4500 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffersWXGA (1280x800)1080p (1920x1080)
Contrast ratio (typical)Known for one6000:1
Screen size compatibilityDiffers762 - 7000.2 mm (30 - 275.6")762 - 7620 mm (30 - 300")
Projection distance (wide)Known for one2.6 - 46.6 m
Projection distance (tele)Known for one0.8 - 14.2 m
Keystone correction, horizontalKnown for one± 25°
Keystone correction, verticalDiffers-40 - 40°± 30°
Matrix sizeKnown for one1.65 cm (0.65")
Matrix typeKnown for oneDMD
Native aspect ratioKnown for one16:10
Supported aspect ratiosKnown for one4:3, 16:9
Projection distanceKnown for one1 - 9 m
Contrast ratio (dynamic)Known for one20000:1
Number of coloursKnown for one1.073 billion colours
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Vertical synchronization (max)Known for one0.12 kHz
Vertical synchronization (min)Known for one0.024 kHz
Light source1 differ
Service life of light sourceDiffers4000 h5000 h
Light source typeKnown for oneLamp
Service life of light source (economic mode)Known for one6000 h
Lamp typeKnown for oneUHP
Lamp powerKnown for one200 W
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
FocusManualManual
Focal length rangeDiffers21 - 23 mm18.2 - 31.1 mm
Zoom ratioKnown for one1.7:1
Throw ratioDiffers1.5 - 1.65:11.24 - 2.11:1
Horizontal lens shift rangeKnown for one0 - 0.59°
Vertical lens shift rangeKnown for one-0.28 - 0.28°
Aperture range (F-F)Known for one2.56 - 2.8
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Digital zoomKnown for one2x
Optical zoomKnown for one1x
Video3 differ
Analog signal format systemDiffersNTSC, PAL, SECAMNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffersNoYes
3DDiffersYesNo
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p
HD-ReadyKnown for oneYes
Supported graphics resolutionsKnown for one1920 x 1200 (WUXGA)
Ports & interfaces3 differ
VGA (D-Sub) ports quantityKnown for one1
HDMI ports quantityDiffers12
Component video (YPbPr/YCbCr) in00
DVI portNoNo
S-Video inputs quantityDiffers10
USB 2.0 ports quantity11
Audio (L/R) inDiffers01
Audio (L/R) outKnown for one2
Serial interface typeKnown for oneRS-232
DC-in jackKnown for oneYes
AC (power) inKnown for oneYes
Network2 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Features2 differ
Noise levelDiffers30 dB39 dB
Noise level (economic mode)Differs26 dB31 dB
Multimedia2 differ
Built-in speaker(s)YesYes
Number of built-in speakersDiffers12
RMS rated powerDiffers3 W20 W
Design1 differ
Product typeDiffersStandard throw projectorLarge venue projector
Product colourWhiteWhite
PlacementDesktopDesktop
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs253 W462 W
Power consumption (standby)Known for one2.7 W
Power consumption (PowerSave)Known for one0.26 W
Power consumption (economy mode)Differs213 W288 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
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%
Weight & dimensions1 differ
WeightDiffers2 kg5.5 kg
WidthKnown for one362 mm
DepthKnown for one302 mm
HeightKnown for one128 mm
Packaging content1 differ
Remote control includedDiffersNoYes
Batteries includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other features1 differ
RS-232 portsDiffers01
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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