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Product comparison · 2 data projectors

Epson BRIGHTLINK 475WI vs Epson G5450WU 4000 ANSI lumens 3LCD WUXGA (1920x1200) White

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  • 45specifications compared
  • 24differ
  • 21identical
  • 36known for one product only

Key differences

  • Projector brightness
    • 2600 ANSI lumens
    • 4000 ANSI lumens
  • Projector native resolution
    • WXGA (1280x800)
    • WUXGA (1920x1200)
  • Contrast ratio (typical)
    • 3000:1
    • 1000:1
  • Keystone correction, horizontal
    • 5°
    • 20°
  • Keystone correction, vertical
    • 5°
    • 30°
  • Service life of light source
    • 3000 h
    • 2000 h
  • Service life of light source (economic mode)
    • 4000 h
    • 3000 h
  • Lamp power
    • 190 W
    • 275 W

Side by side

Differences highlightedShow differences only
81 specifications
A

Epson

BRIGHTLINK 475WIView product
B

Epson

G5450WU 4000 ANSI lumens 3LCD WUXGA (1920x1200) White

Model G5450WU

View product
Projector5 differ
Projector brightnessDiffers2600 ANSI lumens4000 ANSI lumens
Projection technology3LCD3LCD
Projector native resolutionDiffersWXGA (1280x800)WUXGA (1920x1200)
Contrast ratio (typical)Differs3000:11000:1
Native aspect ratio16:1016:10
Supported aspect ratios4:3, 16:9, 16:104:3, 16:9, 16:10
Projection distanceKnown for one1.35 - 2.54 m
Colour light outputKnown for one2600 ANSI lumens
Keystone correction, horizontalDiffers5°20°
Keystone correction, verticalDiffers5°30°
Matrix typeKnown for one3-panel (p-Si TFT active)
White light outputKnown for one2600 ANSI lumens
Screen size compatibilityKnown for one762 - 7620 mm (30 - 300")
Number of coloursKnown for one16.78 million colours
UniformityKnown for one88%
Horizontal scan rangeKnown for one15 - 92 kHz
Vertical scan rangeKnown for one50 - 85 Hz
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers3000 h2000 h
Service life of light source (economic mode)Differs4000 h3000 h
Lamp typeUHEUHE
Lamp powerDiffers190 W275 W
Lamps quantityKnown for one1 lamp(s)
Lens system3 differ
FocusManualManual
Focal length rangeDiffers3.71 - 3.71 mm21.28 - 37.94 mm
Aperture range (F-F)Differs1.8 - 1.81.65 - 2.55
Zoom ratioDiffers1.35:11.8:1
Digital zoomKnown for one1.35x
Video2 differ
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 HDDiffersNoYes
Supported graphics resolutionsDiffers1280 x 800 (WXGA)1920 x 1200 (WUXGA)
Supported video modesKnown for one1080i, 1080p, 480i, 480p, 576i, 576p
Ports & interfaces2 differ
VGA (D-Sub) ports quantity22
HDMI ports quantity11
Composite video in11
S-Video inputs quantity11
USB 2.0 ports quantityDiffers21
Audio (L/R) inDiffers31
Audio (L/R) outKnown for one1
Microphone inKnown for oneYes
Serial interface typeRS-232RS-232
USB connector typeKnown for oneUSB Type-A, USB Type-B
Component video (YPbPr/YCbCr) inKnown for one0
DVI portKnown for oneYes
BNC input portsKnown for one5
Network1 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) ports11
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-FiKnown for oneNo
Features1 differ
Noise level35 dB35 dB
Noise level (economic mode)Differs28 dB30 dB
Plug and PlayKnown for oneYes
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
RMS rated powerKnown for one16 W
Designidentical
Product typeKnown for oneShort throw projector
Market positioningKnown for oneShort throw
Product colourWhiteWhite
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
PlacementKnown for oneCeiling
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs287 W413 W
Power consumption (standby)Differs7.5 W0.38 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Weight & dimensions4 differ
WeightDiffers5.4 kg6.8 kg
WidthDiffers368 mm470 mm
DepthDiffers376 mm311 mm
HeightDiffers145 mm151 mm
Packaging contentidentical
Remote control includedYesYes
Remote control typeKnown for oneIR
Batteries includedKnown for oneYes
AC adapter includedKnown for oneYes
Cables includedKnown for oneUSB, VGA
ManualKnown for oneYes
Mounting brackets includedKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
RS-232 ports11

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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