All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 data projectors

Acer P5227 + 3Y On-Site vs NEC P452H Large venue projector 4500 ANSI lumens DLP 1080p (1920x1080) White

Add a product
  • 42specifications compared
  • 18differ
  • 24identical
  • 45known for one product only

Key differences

The NEC P452H Large venue projector 4500 ANSI lumens DLP 1080p (1920x1080) White has 500 ANSI lumens more projector brightness than the Acer P5227 + 3Y On-Site (4500 ANSI lumens vs 4000 ANSI lumens). The Acer P5227 + 3Y On-Site has 14,000 :1 more contrast ratio (typical) than the NEC P452H Large venue projector 4500 ANSI lumens DLP 1080p (1920x1080) White (20000:1 vs 6000:1). The NEC P452H Large venue projector 4500 ANSI lumens DLP 1080p (1920x1080) White has 2,500 h more service life of light source than the Acer P5227 + 3Y On-Site (5000 h vs 2500 h). Only the Acer P5227 + 3Y On-Site has 3D. Projector native resolution: XGA (1024x768) on the Acer P5227 + 3Y On-Site, 1080p (1920x1080) on the NEC P452H Large venue projector 4500 ANSI lumens DLP 1080p (1920x1080) White.

  • Projector brightness
    • 4000 ANSI lumens
    • 4500 ANSI lumens
  • Projector native resolution
    • XGA (1024x768)
    • 1080p (1920x1080)
  • Contrast ratio (typical)
    • 20000:1
    • 6000:1
  • Keystone correction, horizontal
    • -30 - 30°
    • ± 25°
  • Keystone correction, vertical
    • -30 - 30°
    • ± 30°
  • Service life of light source
    • 2500 h
    • 5000 h
  • Focal length range
    • 16.88 - 21.88 mm
    • 18.2 - 31.1 mm
  • Throw ratio
    • 1.51 - 1.97:1
    • 1.24 - 2.11:1

Side by side

Differences highlightedShow differences only
87 specifications
A

Acer

P5227 + 3Y On-SiteView product
B

NEC

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

Model P452H

View product
Projector5 differ
Projector brightnessDiffers4000 ANSI lumens4500 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffersXGA (1024x768)1080p (1920x1080)
Contrast ratio (typical)Differs20000:16000:1
Screen size compatibilityKnown for one762 - 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, horizontalDiffers-30 - 30°± 25°
Keystone correction, verticalDiffers-30 - 30°± 30°
Matrix sizeKnown for one1.65 cm (0.65")
Matrix typeKnown for oneDMD
Native aspect ratioKnown for one4:3
Supported aspect ratiosKnown for one4:3, 16:10
Projection distanceKnown for one1 - 9.2 m
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 one120 kHz
Vertical synchronization (min)Known for one24 kHz
Light source1 differ
Service life of light sourceDiffers2500 h5000 h
Light source typeKnown for oneLamp
Service life of light source (economic mode)Known for one4000 h
Lamp typeKnown for oneUHP
Lamp powerKnown for one250 W
Lens system2 differ
FocusManualManual
Focal length rangeDiffers16.88 - 21.88 mm18.2 - 31.1 mm
Zoom ratioKnown for one1.7:1
Throw ratioDiffers1.51 - 1.97:11.24 - 2.11:1
Horizontal lens shift rangeKnown for one0 - 0.59°
Vertical lens shift rangeKnown for one-0.28 - 0.28°
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Digital zoomKnown for one2x
Optical zoomKnown for one1.3x
Video2 differ
Analog signal format systemDiffersNTSC, PAL, SECAMNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDKnown for oneYes
3DDiffersYesNo
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers31
HDMI ports quantity22
Component video (YPbPr/YCbCr) in00
DVI portNoNo
S-Video inputs quantityDiffers10
USB 2.0 ports quantity11
Audio (L/R) inKnown for one1
Audio (L/R) outKnown for one2
Serial interface typeRS-232RS-232
DC-in jackKnown for oneYes
Composite video inKnown for one1
AC (power) inKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Features2 differ
Noise levelDiffers32 dB39 dB
Noise level (economic mode)Differs27 dB31 dB
Multimediaidentical
Built-in speaker(s)YesYes
Number of built-in speakers22
RMS rated power20 W20 W
Designidentical
Product typeLarge venue projectorLarge venue projector
Product colourWhiteWhite
PlacementDesktopDesktop
Market positioningKnown for onePresentation
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs370 W462 W
Power consumption (standby)Known for one2.7 W
Power consumption (PowerSave)Differs300 W0.26 W
Power consumption (economy mode)Known for one288 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions1 differ
WeightDiffers2.5 kg5.5 kg
WidthKnown for one362 mm
DepthKnown for one302 mm
HeightKnown for one128 mm
Packaging content1 differ
Remote control includedYesYes
Batteries includedYesYes
Cables includedDiffersAC, VGAAC
ManualYesYes
Quick start guideYesYes
Carrying caseKnown for oneYes
Other featuresidentical
RS-232 ports11
Maximum digital resolutionKnown for one1920 x 1200 pixels

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.

More data projector comparisons

All data projector comparisons