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Product comparison · 2 data projectors

Epson Pro G7400U vs Epson Pro G7905U

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  • 47specifications compared
  • 9differ
  • 38identical
  • 21known for one product only

Key differences

  • Projector brightness
    • 5500 ANSI lumens
    • 7000 ANSI lumens
  • Colour light output
    • 5500 ANSI lumens
    • 7000 ANSI lumens
  • White light output
    • 5500 ANSI lumens
    • 7000 ANSI lumens
  • Full HD
    • No
    • Yes
  • VGA (D-Sub) ports quantity
    • 2
    • 1
  • Serial interface type
    • RS-232C
    • RS-232
  • Product colour
    • White
    • Black
  • Power consumption (typical)
    • 498 W
    • 601 W

Side by side

Differences highlightedShow differences only
68 specifications
A

Epson

Pro G7400UView product
B

Epson

Pro G7905UView product
Projector3 differ
Projector brightnessDiffers5500 ANSI lumens7000 ANSI lumens
UniformityKnown for one90%
Colour light outputDiffers5500 ANSI lumens7000 ANSI lumens
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalKnown for one-45 - 45°
Matrix typeKnown for one3-panel (p-Si TFT active)
White light outputDiffers5500 ANSI lumens7000 ANSI lumens
Native aspect ratioKnown for one16:10
Horizontal scan rangeKnown for one15 - 92 kHz
Vertical scan rangeKnown for one50 - 85 Hz
Lens systemidentical
Zoom ratioKnown for one1.6:1
Optical zoomKnown for one1.6x
Video1 differ
Full HDDiffersNoYes
Supported graphics resolutionsKnown for one640 x 480 (VGA), 800 x 600 (SVGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+)
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers21
Serial interface typeDiffersRS-232CRS-232
Networkidentical
Ethernet LAN data ratesKnown for one100 Mbit/s
Design1 differ
Product colourDiffersWhiteBlack
Power1 differ
Power consumption (typical)Differs498 W601 W
Power consumption (standby)Known for one0.5 W
Power consumption (economy mode)Known for one498 W
AC input voltageKnown for one100 - 240 V
Weight & dimensions1 differ
DepthDiffers405 mm404.8 mm
Packaging contentidentical
Batteries includedKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
RS-232CKnown for oneYes
Multimediaidentical
Built-in speaker(s)Known for oneYes
Displayidentical
Built-in displayKnown for oneNo

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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