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Product comparison · 2 data projectors

Epson PowerLite 2245U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White vs NEC PA703W Large venue projector 7000 ANSI lumens 3LCD WXGA (1280x800) 3D White

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  • 37specifications compared
  • 22differ
  • 15identical
  • 53known for one product only

Key differences

  • Projector brightness
    • 4200 ANSI lumens
    • 7000 ANSI lumens
  • Projector native resolution
    • WUXGA (1920x1200)
    • WXGA (1280x800)
  • Keystone correction, horizontal
    • -20 - 20°
    • -40 - 40°
  • Keystone correction, vertical
    • -30 - 30°
    • -40 - 40°
  • Service life of light source
    • 5000 h
    • 4000 h
  • Service life of light source (economic mode)
    • 10000 h
    • 5000 h
  • Lamp type
    • UHE
    • UHP
  • Lamp power
    • 300 W
    • 370 W

Side by side

Differences highlightedShow differences only
90 specifications
A

Epson

PowerLite 2245U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White

Model 2245U

View product
B

NEC

PA703W Large venue projector 7000 ANSI lumens 3LCD WXGA (1280x800) 3D White

Model PA703W

View product
Projector5 differ
Projector brightnessDiffers4200 ANSI lumens7000 ANSI lumens
Projection technology3LCD3LCD
Projector native resolutionDiffersWUXGA (1920x1200)WXGA (1280x800)
Contrast ratio (typical)Known for one8000:1
Native aspect ratio16:1016:10
Screen size compatibilityDiffers1143 - 6604 mm (45 - 260")322.6 - 12700 mm (12.7 - 500")
Projection distanceKnown for one0.7 - 50.9 m
Keystone correction, horizontalDiffers-20 - 20°-40 - 40°
Keystone correction, verticalDiffers-30 - 30°-40 - 40°
Matrix sizeKnown for one1.93 cm (0.76")
Contrast ratio (dynamic)Known for one15000:1
Colour light outputKnown for one4200 ANSI lumens
Matrix typeKnown for one3-panel (p-Si TFT active)
White light outputKnown for one4200 ANSI lumens
Light source4 differ
Light source typeLampLamp
Service life of light sourceDiffers5000 h4000 h
Service life of light source (economic mode)Differs10000 h5000 h
Lamp typeDiffersUHEUHP
Lamp powerDiffers300 W370 W
Lamp power (economic mode)Known for one280 W
Lens systemidentical
Number of optional lenses supportedKnown for one8
FocusKnown for oneManual
Focal length rangeKnown for one23 - 38.4 mm
Aperture range (F-F)Known for one1.5 - 2
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioKnown for one1.6:1
Optical zoomKnown for one1.6x
Throw ratioKnown for one1.57 - 2.58:1
Videoidentical
3DKnown for oneYes
Supported graphics resolutionsKnown for one640 x 480 (VGA), 1920 x 1200 (WUXGA), 2048 x 1080, 2560 x 1600 (WQXGA), 4096 x 2160
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080p
Full HDKnown for oneNo
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers21
HDMI ports quantity22
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) inKnown for one0
DVI portNoNo
DisplayPorts quantityKnown for one1
S-Video inputs quantityKnown for one0
HDBaseT portKnown for oneYes
USB 2.0 ports quantityKnown for one1
Audio (L/R) inDiffers30
Serial interface typeDiffersRS-232CRS-232
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
PC in (D-Sub)Known for oneYes
AC (power) inKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiNoNo
Ethernet LAN data ratesKnown for one100 Mbit/s
Storageidentical
Card reader integratedKnown for oneNo
Features1 differ
Noise level39 dB39 dB
Noise level (economic mode)Differs29 dB33 dB
HDCPKnown for oneYes
CertificationKnown for oneCE; EAC; ErP; TUEV, ErP
Design2 differ
Product typeDiffersStandard throw projectorLarge venue projector
Product colourWhiteWhite
PlacementDiffersDesktop, CeilingDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayKnown for oneNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs429 W482 W
Power consumption (standby)Known for one0.26 W
Power consumption (network standby)Known for one1 W
Power consumption (economy mode)Differs340 W376 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (PowerSave)Known for one340 W
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C5 - 40 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers4.6 kg10.2 kg
WidthDiffers377.2 mm499 mm
DepthDiffers291 mm406 mm
HeightDiffers110 mm163.7 mm
Packaging contentidentical
Remote control includedYesYes
Remote control typeKnown for oneIR
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Logistics dataidentical
Harmonized System (HS) codeKnown for one85286200
Other featuresidentical
RS-232 ports11
RS-232CKnown for oneYes
Multimediaidentical
Built-in speaker(s)Known for oneYes
RMS rated powerKnown for one16 W

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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