All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 data projectors

Epson EB-G6900WU vs NEC P451W Standard throw projector 4000 ANSI lumens 3LCD WXGA (1280x800) White

Add a product
  • 53specifications compared
  • 33differ
  • 20identical
  • 58known for one product only

Key differences

  • Projector brightness
    • 6000 ANSI lumens
    • 4000 ANSI lumens
  • Projector native resolution
    • WUXGA (1920x1200)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 5000:1
    • 4000:1
  • Supported aspect ratios
    • 16:10
    • 16:10, 16:9
  • Screen size compatibility
    • 1270 - 7620 mm (50 - 300")
    • 635 - 7620 mm (25 - 300")
  • Keystone correction, horizontal
    • +-30°
    • -30 - 30°
  • Keystone correction, vertical
    • +-30°
    • -30 - 30°
  • Service life of light source
    • 2000 h
    • 3500 h

Side by side

Differences highlightedShow differences only
111 specifications
A

Epson

EB-G6900WU

Model EB-G6900WU

View product
B

NEC

P451W Standard throw projector 4000 ANSI lumens 3LCD WXGA (1280x800) White

Model P451W

View product
Projector7 differ
Projector brightnessDiffers6000 ANSI lumens4000 ANSI lumens
Projection technology3LCD3LCD
Projector native resolutionDiffersWUXGA (1920x1200)WXGA (1280x800)
Contrast ratio (typical)Differs5000:14000:1
Native aspect ratio16:1016:10
Supported aspect ratiosDiffers16:1016:10, 16:9
Screen size compatibilityDiffers1270 - 7620 mm (50 - 300")635 - 7620 mm (25 - 300")
Projection distance (wide)Known for one1.4 - 8.4 m
Projection distance (tele)Known for one2.5 - 15 m
Projector brightness (economic mode)Known for one5000 ANSI lumens
Keystone correction, horizontalDiffers+-30°-30 - 30°
Keystone correction, verticalDiffers+-30°-30 - 30°
Projection distanceKnown for one0.69 - 14.6 m
Horizontal scan rangeKnown for one15 - 100 kHz
Vertical scan rangeKnown for one50 - 120 Hz
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers2000 h3500 h
Service life of light source (economic mode)Differs4000 h6000 h
Lamp powerDiffers380 W270 W
Lamp power (economic mode)Known for one160 W
Lamps quantityKnown for one1 lamp(s)
Lens system3 differ
FocusManualManual
Focal length rangeDiffers21.28 - 37.94 mm17.4 - 29 mm
Zoom capabilityYesYes
Zoom typeManualManual
Zoom ratioDiffers1.8:11.7:1
Throw ratioDiffers1.26 - 2.30:11.38 - 2.24:1
Aperture range (F-F)Known for one1.7 - 2.1
Video1 differ
Full HDDiffersYesNo
Colour modes (2D)Known for oneDynamic, Cinema
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
3DKnown for oneNo
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers12
HDMI ports quantity11
Composite video inDiffers10
DisplayPorts quantityKnown for one1
S-Video inputs quantity11
Audio (L/R) inKnown for one4
Audio (L/R) outKnown for one2
Serial interface typeRS-232RS-232
BNC input portsKnown for one1
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) inKnown for one0
DVI portKnown for oneNo
USB 2.0 ports quantityKnown for one3
Headphone outputsKnown for one1
Microphone inKnown for oneYes
PC Audio inKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiKnown for oneYes
Features2 differ
Noise levelDiffers39 dB37 dB
Noise level (economic mode)Differs31 dB30 dB
Preset modesKnown for oneCustom, Dynamic, Presentation, sRGB
Country of originKnown for oneChina
HDCPKnown for oneYes
On Screen Display (OSD)Known for oneYes
Password protectionKnown for oneYes
CertificationKnown for oneCE; ErP; TÜV GS
Design3 differ
Product typeDiffersLarge venue projectorStandard throw projector
Product colourDiffersBlackWhite
PlacementDiffersDesktop, CeilingDesktop
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Display1 differ
Built-in displayDiffersYesNo
Display diagonalKnown for one1.93 cm (0.76")
Power4 differ
Power sourceACAC
Power consumption (typical)Differs542 W292 W
Power consumption (standby)Differs0.41 W10 W
Power consumption (PowerSave)Differs405 W0.2 W
AC input voltageDiffers110 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (max)Known for one357 W
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 50 °C5 - 40 °C
Storage temperature (T-T)Differs-10 - 60 °C-10 - 50 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WeightDiffers9.6 kg4.1 kg
WidthDiffers505 mm398 mm
DepthDiffers382 mm115 mm
HeightDiffers144 mm282 mm
Package widthKnown for one630 mm
Package depthKnown for one690 mm
Package heightKnown for one298 mm
Package weightKnown for one14.3 kg
Packaging content1 differ
Remote control includedYesYes
Batteries includedYesYes
Cables includedDiffersACAC, VGA
ManualYesYes
Bundled softwareKnown for oneEasyMP Monitor, EasyMP Multi PC Projection, EasyMP Network Projection
Remote control typeKnown for oneIR
Quick start guideKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one2.25 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.25 m
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one7 pc(s)
Products per pallet (UK)Known for one7 pc(s)
Products per pallet layerKnown for one1 pc(s)
Products per pallet layer (UK)Known for one1 pc(s)
Other featuresidentical
Aspect ratioKnown for one16:10
RS-232 ports11
Maximum analog resolutionKnown for one1920 x 1200 pixels
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
RMS rated powerKnown for one16 W
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.

More data projector comparisons

All data projector comparisons