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Product comparison · 2 data projectors

Epson 4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White vs NEC NP-V302H data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D White

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  • 57specifications compared
  • 34differ
  • 23identical
  • 41known for one product only

Key differences

  • Projector brightness
    • 5000 ANSI lumens
    • 3000 ANSI lumens
  • Projection technology
    • 3LCD
    • DLP
  • Projector native resolution
    • WXGA (1280x800)
    • 1080p (1920x1080)
  • Supported aspect ratios
    • 4:3, 16:10
    • 16:9
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 1016 - 7620 mm (40 - 300")
  • Horizontal scan range
    • 15 - 92 kHz
    • 15 - 100 kHz
  • Vertical scan range
    • 50 - 85 Hz
    • 50 - 120 Hz
  • Keystone correction, horizontal
    • -30 - 30°
    • - 30 - 30°

Side by side

Differences highlightedShow differences only
98 specifications
A

Epson

4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White

Model 4770W

View product
B

NEC

NP-V302H data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D White

Model NP-V302H

View product
Projector8 differ
Projector brightnessDiffers5000 ANSI lumens3000 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionDiffersWXGA (1280x800)1080p (1920x1080)
Native aspect ratio16:916:9
Supported aspect ratiosDiffers4:3, 16:1016:9
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")1016 - 7620 mm (40 - 300")
Contrast ratio (dynamic)Known for one5000:1
Number of coloursKnown for one1.073 billion colours
UniformityKnown for one90%
Horizontal scan rangeDiffers15 - 92 kHz15 - 100 kHz
Vertical scan rangeDiffers50 - 85 Hz50 - 120 Hz
Colour light outputKnown for one5000 ANSI lumens
Keystone correction, horizontalDiffers-30 - 30°- 30 - 30°
Keystone correction, vertical-30 - 30°-30 - 30°
Matrix typeKnown for one3-panel (p-Si TFT active)
White light outputKnown for one5000 ANSI lumens
Contrast ratio (typical)Known for one8000:1
Projection distanceKnown for one1.5 - 10 m
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers4000 h3500 h
Service life of light source (economic mode)Differs5000 h6000 h
Lamp typeKnown for oneUHE
Lamp powerDiffers280 W218 W
Lamps quantityKnown for one1 lamp(s)
Lens system3 differ
FocusManualManual
Focal length rangeDiffers16.72 - 33.47 mm22.41 - 28.82 mm
Aperture range (F-F)Differs1.5 - 2.142.55 - 2.85
Zoom capabilityYesYes
Zoom typeManualManual
Zoom ratio1.2:11.2:1
Throw ratioDiffers1.27 - 2.59:11.5 - 1.8
Horizontal lens shift rangeKnown for one-38 - 38%
Vertical lens shift rangeKnown for one-70 - 70%
Video4 differ
Analog signal format systemDiffersNTSC, PALNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffersNoYes
HD-ReadyKnown for oneYes
Supported graphics resolutionsDiffers1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA)
Supported video modesDiffers1080i, 1080p, 480i, 480p, 576i, 576p, 720p480i, 480p, 576i, 576p, 720p, 1080i, 1080p
3DKnown for oneYes
3D ReadyKnown for oneYes
Ports & interfaces3 differ
VGA (D-Sub) ports quantity22
HDMI ports quantityDiffers12
Component video (YPbPr/YCbCr) inKnown for one0
Composite video in11
DVI portNoNo
DisplayPorts quantityKnown for one1
S-Video inputs quantityKnown for one1
USB 2.0 ports quantityDiffers20
Audio (L/R) inDiffers41
Serial interface typeRS-232RS-232
USB connector typeKnown for oneUSB Type-A, USB Type-B
BNC input portsKnown for one1
DC-in jackKnown for oneYes
Audio (L/R) outKnown for one1
Mobile High-Definition Link (MHL)Known 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 levelDiffers38 dB35 dB
Noise level (economic mode)32 dB32 dB
HDCPDiffersNoYes
Dot clock scanning frequencyKnown for one162 MHz
Design1 differ
Product typeStandard throw projectorStandard throw projector
Product colourWhiteWhite
PlacementDiffersDesktopDesktop, Ceiling
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
LED indicatorsKnown for oneYes
Market positioningKnown for onePortable
Power5 differ
Power sourceACAC
Power consumption (typical)Differs409 W280 W
Power consumption (standby)Differs4.3 W3 W
Power consumption (max)Known for one409 W
Power consumption (PowerSave)Differs0.41 W0.5 W
Power consumption (economy mode)Differs311 W217 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyDiffers56/60 Hz50 - 60 Hz
Voltage toleranceKnown for one10%
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 kg2.9 kg
WidthDiffers472 mm324 mm
DepthDiffers320 mm250 mm
HeightDiffers134 mm101 mm
Package weightKnown for one4.8 kg
Packaging contentidentical
Remote control includedYesYes
Remote control typeIRIR
Batteries includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
RS-232 ports11
Multimediaidentical
Built-in speaker(s)Known for oneYes
RMS rated powerKnown for one8 W
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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