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Product comparison · 2 data projectors

Epson PowerLite 1761W vs SMART Technologies LightRaise 40wi

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  • 45specifications compared
  • 30differ
  • 15identical
  • 54known for one product only

Key differences

  • Projector brightness
    • 2600 ANSI lumens
    • 2500 ANSI lumens
  • Projection technology
    • 3LCD
    • DLP
  • Contrast ratio (typical)
    • 2000:1
    • 2900:1
  • Keystone correction, vertical
    • -45 - 45°
    • -40 - 40°
  • Service life of light source
    • 4000 h
    • 2500 h
  • Lamp power
    • 205 W
    • 230 W
  • Throw ratio
    • 1.04 - 1.26:1
    • 0.3:1
  • VGA (D-Sub) ports quantity
    • 1
    • 3

Side by side

Differences highlightedShow differences only
99 specifications
A

Epson

PowerLite 1761WView product
B

SMART Technologies

LightRaise 40wiView product
Projector4 differ
Projector brightnessDiffers2600 ANSI lumens2500 ANSI lumens
Projection technologyDiffers3LCDDLP
Contrast ratio (typical)Differs2000:12900:1
Screen size compatibilityKnown for one762 - 7620 mm (30 - 300")
Number of coloursKnown for one16.78 million colours
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalDiffers-45 - 45°-40 - 40°
Matrix typeKnown for one3-panel (p-Si TFT active)
Native aspect ratioKnown for one16:10
Supported aspect ratiosKnown for one4:3, 16:9, 16:10
Digital gamma correctionKnown for oneYes
Light source2 differ
Service life of light sourceDiffers4000 h2500 h
Lamp typeKnown for oneUHE
Lamp powerDiffers205 W230 W
Lamp power (economic mode)Known for one190 W
Lamps quantityKnown for one1 lamp(s)
Lens system1 differ
FocusKnown for oneManual
Focal length rangeKnown for one13.52 - 16.22 mm
Aperture range (F-F)Known for one1.58 - 1.7
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioKnown for one1.2:1
Throw ratioDiffers1.04 - 1.26:10.3:1
Video2 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, NTSC 4.43, PAL, PAL M, PAL N, SECAM
3DKnown for oneNo
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 320 x 288 (QVGA), 640 x 480 (VGA), 800 x 600 (SVGA)
HD-ReadyKnown for oneYes
3D ReadyKnown for oneYes
Supported video modesKnown for one1080i, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers13
S-Video inputs quantityDiffers01
USB 2.0 ports quantityKnown for one2
Audio (L/R) inDiffers02
PC Audio inKnown for oneYes
USB connector typeKnown for oneUSB Type-A, USB Type-B
Headphone outputsKnown for one1
Serial interface typeKnown for oneRS-232
Network3 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Wi-FiDiffersYesNo
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Features2 differ
Noise levelDiffers40 dB36 dB
Noise level (economic mode)Differs30 dB31 dB
Plug and PlayKnown for oneYes
HDCPKnown for oneYes
Preset modesKnown for onesRGB
CertificationKnown for oneEIP, WEEE CB (TUV), CCC, CE, C-Tick, FCC, GOST-R, KC, PSB, PSE, TUV-GS, UL, VCCI
Multimedia1 differ
RMS rated powerDiffers1 W10 W
Design3 differ
Product typeDiffersStandard throw projectorShort throw projector
Market positioningDiffersPortableShort throw
Product colourDiffersBlackGrey
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayKnown for oneNo
Power3 differ
Power sourceDiffersACAC/Battery
Power consumption (typical)Differs293 W290 W
Power consumption (standby)Differs7.4 W1 W
Power consumption (PowerSave)Known for one212 W
Battery life (max)Known for one20 h
Charging timeKnown for one2.5 h
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Operational conditions1 differ
Storage temperature (T-T)Differs5 - 35 °C-20 - 50 °C
Operating temperature (T-T)Known for one5 - 35 °C
Operating altitudeKnown for one0 - 1800 m
Weight & dimensions4 differ
WeightDiffers1.7 kg7.7 kg
WidthDiffers292 mm356 mm
DepthDiffers211 mm686 mm
HeightDiffers53 mm320 mm
Package widthKnown for one508 mm
Package depthKnown for one610 mm
Package heightKnown for one394 mm
Package weightKnown for one15.9 kg
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneAC, USB, VGA
Carrying caseKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STAR
Compliance certificatesKnown for oneRoHS
Other features1 differ
Aspect ratioKnown for one16:10
RS-232 portsDiffers01
Colour temperatureKnown for one6500 K
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)

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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