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Product comparison · 2 data projectors

NEC M323H Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White vs NEC P452H Large venue projector 4500 ANSI lumens DLP 1080p (1920x1080) White

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  • 47specifications compared
  • 23differ
  • 24identical
  • 36known for one product only

Key differences

  • Projector brightness
    • 3200 ANSI lumens
    • 4500 ANSI lumens
  • Contrast ratio (typical)
    • 8000:1
    • 6000:1
  • Service life of light source
    • 5500 h
    • 5000 h
  • Focal length range
    • 18 - 30.6 mm
    • 18.2 - 31.1 mm
  • 3D
    • Yes
    • No
  • VGA (D-Sub) ports quantity
    • 0
    • 1
  • Component video (YPbPr/YCbCr) in
    • 1
    • 0
  • USB 2.0 ports quantity
    • 2
    • 1

Side by side

Differences highlightedShow differences only
83 specifications
A

NEC

M323H Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White

Model M323H

View product
B

NEC

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

Model P452H

View product
Projector2 differ
Projector brightnessDiffers3200 ANSI lumens4500 ANSI lumens
Projection technologyDLPDLP
Projector native resolution1080p (1920x1080)1080p (1920x1080)
Contrast ratio (typical)Differs8000:16000:1
Screen size compatibility762 - 7620 mm (30 - 300")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
Projection distanceKnown for one0.74 - 14.08 m
Light source1 differ
Service life of light sourceDiffers5500 h5000 h
Light source typeKnown for oneLamp
Service life of light source (economic mode)Known for one8000 h
Lamp powerKnown for one270 W
Lamp power (economic mode)Known for one162 W
Lens system1 differ
FocusManualManual
Focal length rangeDiffers18 - 30.6 mm18.2 - 31.1 mm
Zoom ratioKnown for one1.7:1
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°
Aperture range (F-F)Known for one2.4 - 3.2
Video2 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, SECAMNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDYesYes
3DDiffersYesNo
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantity22
Component video (YPbPr/YCbCr) inDiffers10
DVI portNoNo
S-Video inputs quantity00
USB 2.0 ports quantityDiffers21
Audio (L/R) in11
Audio (L/R) outKnown for one2
Serial interface typeRS-232RS-232
DC-in jackKnown for oneYes
Composite video inKnown for one0
Composite video outKnown for one0
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedNoNo
Features2 differ
Noise levelDiffers36 dB39 dB
Noise level (economic mode)Differs30 dB31 dB
CertificationKnown for oneCE, EAC, Gost-R, TÜV GS, WEEE
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakersDiffers12
RMS rated power20 W20 W
Design1 differ
Product typeDiffersStandard throw projectorLarge venue projector
Product colourWhiteWhite
PlacementDesktopDesktop
Market positioningKnown for onePortable
Displayidentical
Built-in displayNoNo
Power4 differ
Power sourceACAC
Power consumption (typical)Differs278 W462 W
Power consumption (standby)Differs0.4 W2.7 W
Power consumption (PowerSave)Known for one0.26 W
Power consumption (economy mode)Differs246 W288 W
AC input voltageDiffers220 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (max)Known for one335 W
Power consumption (network standby)Known for one2.9 W
Auto power offKnown for oneYes
USB poweredKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)5 - 40 °C5 - 40 °C
Storage temperature (T-T)-10 - 50 °C-10 - 50 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers3.7 kg5.5 kg
WidthDiffers367.9 mm362 mm
DepthDiffers291.3 mm302 mm
HeightDiffers107.5 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 featuresidentical
RS-232 ports11
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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