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Product comparison · 2 data projectors

Epson PowerLite 4750W vs NEC NP-PH1400U data projector Large venue projector 13500 ANSI lumens DLP WUXGA (1920x1200) 3D Black

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  • 52specifications compared
  • 35differ
  • 17identical
  • 45known for one product only

Key differences

  • Projector brightness
    • 4200 ANSI lumens
    • 13500 ANSI lumens
  • Projection technology
    • 3LCD
    • DLP
  • Projector native resolution
    • WXGA (1280x800)
    • WUXGA (1920x1200)
  • Supported aspect ratios
    • 4:3, 16:9, 16:10
    • 16:10
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 2032 - 12700 mm (80 - 500")
  • Horizontal scan range
    • 15 - 92 kHz
    • 15 - 108 kHz
  • Vertical scan range
    • 50 - 85 Hz
    • 48 - 120 Hz
  • Keystone correction, horizontal
    • ±30°
    • -35 - 35°

Side by side

Differences highlightedShow differences only
97 specifications
A

Epson

PowerLite 4750WView product
B

NEC

NP-PH1400U data projector Large venue projector 13500 ANSI lumens DLP WUXGA (1920x1200) 3D Black

Model NP-PH1400U

View product
Projector9 differ
Projector brightnessDiffers4200 ANSI lumens13500 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionDiffersWXGA (1280x800)WUXGA (1920x1200)
Contrast ratio (typical)Known for one2000:1
Native aspect ratio16:1016:10
Supported aspect ratiosDiffers4:3, 16:9, 16:1016:10
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")2032 - 12700 mm (80 - 500")
Projection distanceKnown for one0.55 - 74 m
Horizontal scan rangeDiffers15 - 92 kHz15 - 108 kHz
Vertical scan rangeDiffers50 - 85 Hz48 - 120 Hz
Keystone correction, horizontalDiffers±30°-35 - 35°
Keystone correction, verticalDiffers±30°- 30 - 30°
Matrix sizeKnown for one2.44 cm (0.96")
Contrast ratio (dynamic)Known for one5000:1
UniformityKnown for one90%
Light source5 differ
Light source typeLampLamp
Service life of light sourceDiffers4000 h2500 h
Service life of light source (economic mode)Differs5000 h3000 h
Lamp typeDiffersUHEUHP
Lamp powerDiffers280 W465 W
Lamp power (economic mode)Known for one372 W
Lamps quantityDiffers1 lamp(s)2 lamp(s)
Lens system2 differ
Vertical lens shift rangeDiffers-70 - 70°-40 - 50°
Horizontal lens shift rangeDiffers-38 - 38°-20 - 20%
FocusKnown for oneManual
Focal length rangeKnown for one16.72 - 33.47 mm
Aperture range (F-F)Known for one1.5 - 2.14
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioKnown for one2.0:1
Video2 differ
Analog signal format systemNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffersNoYes
3DKnown for oneYes
Supported graphics resolutionsDiffers1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 1920 x 1200 (WUXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modes1080i, 1080p, 480i, 480p, 576i, 576p, 720p1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers23
HDMI ports quantity11
Composite video in11
DVI portNoNo
DisplayPorts quantity11
S-Video inputs quantity11
USB 2.0 ports quantityDiffers21
Audio (L/R) inDiffers10
Serial interface typeRS-232RS-232
USB connector typeDiffersUSB Type-A, USB Type-BUSB Type-A
BNC input portsDiffers15
CardBus PCMCIA slot typeKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
Progressive scan outputKnown for oneYes
Component video (YPbPr/YCbCr) inKnown for one0
Headphone outputsKnown for one1
Microphone inKnown for oneYes
AC (power) inKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
BluetoothKnown for oneNo
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedNoNo
Optical disc player typeKnown for oneNot included
Features2 differ
Noise levelDiffers38 dB45 dB
Noise level (economic mode)Differs32 dB39 dB
HDCPYesYes
On Screen Display (OSD)Known for oneYes
CertificationKnown for oneUSA UL 60950-1, FCC A, Canada C-UL 60950-1
Dot clock scanning frequencyKnown for one162 MHz
Plug and PlayKnown for oneYes
Noise reductionKnown for oneYes
Multimediaidentical
Video formats supportedKnown for oneH.264, MPEG2, VC-1, WMV9
Image formats supportedKnown for oneBMP, GIF, JPG, PNG
Audio formats supportedKnown for oneAAC, WMA
Built-in speaker(s)Known for oneYes
RMS rated powerKnown for one10 W
Design3 differ
Product typeDiffersStandard throw projectorLarge venue projector
Product colourDiffersWhiteBlack
PlacementDiffersDesktop, CeilingDesktop
LED indicatorsKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Power2 differ
Power sourceACAC
Power consumption (typical)Differs409 W1215 W
Power consumption (standby)Differs4.3 W90 W
AC input voltageKnown for one200 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Softwareidentical
Windows operating systems supportedKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 45 °C5 - 40 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers6.49 kg39.5 kg
WidthDiffers472 mm578 mm
DepthDiffers320 mm558 mm
HeightDiffers134 mm235 mm
Packaging contentidentical
Remote control includedYesYes
Remote control typeKnown for oneIR
Other featuresidentical
Built-in touchpadKnown for oneNo
RS-232 ports11
Displayidentical
Built-in displayKnown for oneNo

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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