Product comparison · 2 data projectors

Epson EB-4950WU Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White vs Epson PowerLite 4750W

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  • 52specifications compared
  • 24differ
  • 28identical
  • 62known for one product only

Key differences

  • Projector brightness
    • EB-4950WU Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:4500 ANSI lumens
    • PowerLite 4750W:4200 ANSI lumens
  • Projector native resolution
    • EB-4950WU Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:WUXGA (1920x1200)
    • PowerLite 4750W:WXGA (1280x800)
  • Supported aspect ratios
    • EB-4950WU Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:16:10
    • PowerLite 4750W:4:3, 16:9, 16:10
  • Keystone correction, horizontal
    • EB-4950WU Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:0 - 30°
    • PowerLite 4750W:±30°
  • Keystone correction, vertical
    • EB-4950WU Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:0- 30°
    • PowerLite 4750W:±30°
  • Service life of light source (economic mode)
    • EB-4950WU Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:6000 h
    • PowerLite 4750W:5000 h
  • Focal length range
    • EB-4950WU Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:21.28 - 37.94 mm
    • PowerLite 4750W:16.72 - 33.47 mm
  • Aperture range (F-F)
    • EB-4950WU Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:1.65 - 2.55
    • PowerLite 4750W:1.5 - 2.14

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Comparison of EB-4950WU, PowerLite 4750W
114 specifications
Projector5 differ
Projector brightnessDiffers4500 ANSI lumens4200 ANSI lumens
Projector native resolutionDiffersWUXGA (1920x1200)WXGA (1280x800)
Contrast ratio (typical)Known for one5000:1Unknown — not stated by the source
Supported aspect ratiosDiffers16:104:3, 16:9, 16:10
Projection distanceKnown for one1.4 - 15 mUnknown — not stated by the source
Projection distance (wide)Known for one1.4 - 2.5 mUnknown — not stated by the source
Projection distance (tele)Known for one8.4 - 15 mUnknown — not stated by the source
Keystone correction, horizontalDiffers0 - 30°±30°
Keystone correction, verticalDiffers0- 30°±30°
Contrast ratio (dynamic)Known for oneUnknown — not stated by the source5000:1
UniformityKnown for oneUnknown — not stated by the source90%
Horizontal scan rangeKnown for oneUnknown — not stated by the source15 - 92 kHz
Vertical scan rangeKnown for oneUnknown — not stated by the source50 - 85 Hz
Light source1 differ
Service life of light source (economic mode)Differs6000 h5000 h
Lamp typeKnown for oneUnknown — not stated by the sourceUHE
Lamps quantityKnown for oneUnknown — not stated by the source1 lamp(s)
Lens system5 differ
Focal length rangeDiffers21.28 - 37.94 mm16.72 - 33.47 mm
Aperture range (F-F)Differs1.65 - 2.551.5 - 2.14
Zoom ratioDiffers1.8:12.0:1
Horizontal lens shift rangeDiffers0 - 10%-38 - 38°
Vertical lens shift rangeDiffers0 - 50%-70 - 70°
Zoom capabilityKnown for oneUnknown — not stated by the sourceYes
Zoom typeKnown for oneUnknown — not stated by the sourceManual
Videoidentical
3DKnown for oneNoUnknown — not stated by the source
Analog signal format systemKnown for oneUnknown — not stated by the sourceNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutionsKnown for oneUnknown — not stated by the source1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesKnown for oneUnknown — not stated by the source1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers12
DVI portDiffersYesNo
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0Unknown — not stated by the source
Audio (L/R) outKnown for one1Unknown — not stated by the source
PC in (D-Sub)Known for oneYesUnknown — not stated by the source
Composite video outKnown for one1Unknown — not stated by the source
AV inputKnown for oneYesUnknown — not stated by the source
Digital audio optical outKnown for one0Unknown — not stated by the source
DC-in jackKnown for oneYesUnknown — not stated by the source
DisplayPorts quantityKnown for oneUnknown — not stated by the source1
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-A, USB Type-B
Network2 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Wi-FiDiffersYesNo
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)Unknown — not stated by the source
Featuresidentical
On Screen Display (OSD)Known for oneYesUnknown — not stated by the source
Country of originKnown for oneJapanUnknown — not stated by the source
HDCPKnown for oneUnknown — not stated by the sourceYes
Dot clock scanning frequencyKnown for oneUnknown — not stated by the source162 MHz
Plug and PlayKnown for oneUnknown — not stated by the sourceYes
Designidentical
Market positioningKnown for onePresentationUnknown — not stated by the source
PlacementKnown for oneUnknown — not stated by the sourceDesktop, Ceiling
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Display1 differ
Built-in displayDiffersYesNo
DisplayKnown for oneLCDUnknown — not stated by the source
Display diagonalKnown for one1.93 cm (0.76")Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs388 W409 W
Power consumption (standby)Differs0.39 W4.3 W
Power consumption (PowerSave)Known for one298 WUnknown — not stated by the source
AC input voltageKnown for one100 - 240 VUnknown — not stated by the source
AC input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
Power sourceKnown for oneUnknown — not stated by the sourceAC
Operational conditionsidentical
Storage temperature (T-T)Known for one-10 - 60 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one20 - 80%Unknown — not stated by the source
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 45 °C
Weight & dimensions4 differ
WeightDiffers6.7 kg6.49 kg
WidthDiffers159 mm472 mm
DepthDiffers472 mm320 mm
HeightDiffers354 mm134 mm
Package widthKnown for one550 mmUnknown — not stated by the source
Package depthKnown for one630 mmUnknown — not stated by the source
Package heightKnown for one240 mmUnknown — not stated by the source
Package weightKnown for one10.2 kgUnknown — not stated by the source
Packaging content1 differ
Remote control includedDiffersNoYes
AC adapter includedKnown for oneYesUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one1 pc(s)Unknown — not stated by the source
Pallet gross heightKnown for one77.4 cmUnknown — not stated by the source
Pallet gross lengthKnown for one120 cmUnknown — not stated by the source
Pallet gross widthKnown for one80 cmUnknown — not stated by the source
Pallet height (UK)Known for one77.4 cmUnknown — not stated by the source
Pallet length (UK)Known for one120 cmUnknown — not stated by the source
Pallet width (UK)Known for one100 cmUnknown — not stated by the source
Products per palletKnown for one16 pc(s)Unknown — not stated by the source
Products per pallet (UK)Known for one16 pc(s)Unknown — not stated by the source
Products per pallet layerKnown for one2 pc(s)Unknown — not stated by the source
Products per pallet layer (UK)Known for one2 pc(s)Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for oneUnknown — not stated by the sourceNo

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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