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Product comparison · 2 data projectors

Acer C205+Warranty Ext 3Y Carry-In vs NEC P452H Large venue projector 4500 ANSI lumens DLP 1080p (1920x1080) White

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  • 36specifications compared
  • 25differ
  • 11identical
  • 45known for one product only

Key differences

  • Projector brightness
    • 150 ANSI lumens
    • 4500 ANSI lumens
  • Projector native resolution
    • WVGA (854x480)
    • 1080p (1920x1080)
  • Contrast ratio (typical)
    • 1000:1
    • 6000:1
  • Screen size compatibility
    • 381 - 2540 mm (15 - 100")
    • 762 - 7620 mm (30 - 300")
  • Service life of light source
    • 20000 h
    • 5000 h
  • Zoom ratio
    • 1.1:1
    • 1.7:1
  • Full HD
    • No
    • Yes
  • VGA (D-Sub) ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
81 specifications
A

Acer

C205+Warranty Ext 3Y Carry-InView product
B

NEC

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

Model P452H

View product
Projector4 differ
Projector brightnessDiffers150 ANSI lumens4500 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffersWVGA (854x480)1080p (1920x1080)
Contrast ratio (typical)Differs1000:16000:1
Screen size compatibilityDiffers381 - 2540 mm (15 - 100")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, verticalKnown for one± 30°
Matrix sizeKnown for one1.65 cm (0.65")
Matrix typeKnown for oneDMD
Native aspect ratioKnown for one16:9
Supported aspect ratiosKnown for one4:3
Projection distanceKnown for one0.4 - 3.7 m
Number of coloursKnown for one16.78 million colours
Horizontal scan rangeKnown for one30 - 50 kHz
Vertical scan rangeKnown for one50 - 60 Hz
Light source1 differ
Service life of light sourceDiffers20000 h5000 h
Light source typeKnown for oneLaser/LED hybrid
Service life of light source (economic mode)Known for one30000 h
Lens system1 differ
FocusKnown for oneManual
Focal length rangeKnown for one18.2 - 31.1 mm
Zoom ratioDiffers1.1:11.7:1
Throw ratioKnown for one1.24 - 2.11:1
Horizontal lens shift rangeKnown for one0 - 0.59°
Vertical lens shift rangeKnown for one-0.28 - 0.28°
Video1 differ
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffersNoYes
3DKnown for oneNo
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers12
Component video (YPbPr/YCbCr) in00
DVI portNoNo
S-Video inputs quantity00
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
Composite video inKnown for one0
Microphone inKnown for oneYes
USB connector typeKnown for oneUSB Type-A
Network2 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Features1 differ
Noise levelDiffers29 dB39 dB
Noise level (economic mode)Known for one31 dB
HDCPKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers22
RMS rated powerDiffers2 W20 W
Design1 differ
Product typeDiffersPortable projectorLarge venue projector
Product colourWhiteWhite
PlacementKnown for oneDesktop
Market positioningKnown for onePortable
Displayidentical
Built-in displayNoNo
Power4 differ
Power sourceDiffersAC/BatteryAC
Power consumption (typical)Differs20 W462 W
Power consumption (standby)Differs0.5 W2.7 W
Power consumption (PowerSave)Known for one0.26 W
Power consumption (economy mode)Known for one288 W
AC input voltageDiffers110 - 220 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Battery life (max)Known for one2 h
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 & dimensions4 differ
WeightDiffers302 g5.5 kg
WidthDiffers144 mm362 mm
DepthDiffers108 mm302 mm
HeightDiffers27 mm128 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
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)

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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