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Product comparison · 2 data projectors

Epson PowerLite 1771W vs Epson PowerLite 1776W

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  • 72specifications compared
  • 3differ
  • 69identical
  • 1known for one product only

Key differences

  • Keystone correction, horizontal
    • -30 - 30°
    • -20 - 20°
  • Keystone correction, vertical
    • -45 - 45°
    • -30 - 30°
  • Weight
    • 1.7 kg
    • 1.73 kg

Side by side

Differences highlightedShow differences only
73 specifications
A

Epson

PowerLite 1771WView product
B

Epson

PowerLite 1776WView product
Projector2 differ
Projector brightness3000 ANSI lumens3000 ANSI lumens
Projection technology3LCD3LCD
Projector native resolutionWXGA (1280x800)WXGA (1280x800)
Contrast ratio (typical)2000:12000:1
Screen size compatibility762 - 7620 mm (30 - 300")762 - 7620 mm (30 - 300")
Number of colours16.78 million colours16.78 million colours
Keystone correction, horizontalDiffers-30 - 30°-20 - 20°
Keystone correction, verticalDiffers-45 - 45°-30 - 30°
Matrix type3-panel (p-Si TFT active)3-panel (p-Si TFT active)
Light sourceidentical
Light source typeLampLamp
Service life of light source4000 h4000 h
Service life of light source (economic mode)4000 h4000 h
Lamp typeUHEUHE
Lamp power230 W230 W
Lens systemidentical
FocusKnown for oneManual
Focal length range13.52 - 16.22 mm13.52 - 16.22 mm
Aperture range (F-F)1.58 - 1.71.58 - 1.7
Zoom capabilityYesYes
Zoom typeManualManual
Zoom ratio1.2:11.2:1
Throw ratio1.04 - 1.26:11.04 - 1.26:1
Videoidentical
Analog signal format systemNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDNoNo
3DNoNo
Supported graphics resolutions1024 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)1024 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)
Ports & interfacesidentical
VGA (D-Sub) ports quantity11
HDMI ports quantity11
Component video (YPbPr/YCbCr) in00
Composite video in11
DVI portNoNo
S-Video inputs quantity00
USB 2.0 ports quantity22
Audio (L/R) in00
PC Audio inYesYes
USB connector typeUSB Type-A, USB Type-BUSB Type-A, USB Type-B
Networkidentical
Ethernet LANNoNo
Ethernet LAN (RJ-45) ports00
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Storageidentical
Card reader integratedNoNo
Featuresidentical
Noise level40 dB40 dB
Noise level (economic mode)30 dB30 dB
Multimediaidentical
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated power1 W1 W
Designidentical
Product typeStandard throw projectorStandard throw projector
Market positioningPortablePortable
Product colourWhiteWhite
PlacementCeilingCeiling
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Displayidentical
Built-in displayNoNo
Poweridentical
Power sourceACAC
Power consumption (typical)322 W322 W
Power consumption (standby)7.4 W7.4 W
Power consumption (PowerSave)212 W212 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Softwareidentical
Windows operating systems supportedYesYes
Mac operating systems supportedYesYes
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Weight & dimensions1 differ
WeightDiffers1.7 kg1.73 kg
Width292 mm292 mm
Depth211 mm211 mm
Height54 mm54 mm
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedAC, USB, VGAAC, USB, VGA
Carrying caseYesYes
ManualYesYes
Quick start guideYesYes
Other featuresidentical
Aspect ratio16:1016:10
RS-232 ports00

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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