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Product comparison · 2 data projectors

Epson PowerLite W55+ 4000 ANSI lumens 3LCD WXGA (1200x800) White vs Sogo PRO-SS-1720 data projector Standard throw projector 100 ANSI lumens LCD 1080p (1920x1080) White

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  • 23specifications compared
  • 16differ
  • 7identical
  • 58known for one product only

Key differences

The Epson PowerLite W55+ 4000 ANSI lumens 3LCD WXGA (1200x800) White has 3,900 ANSI lumens more projector brightness than the Sogo PRO-SS-1720 data projector Standard throw projector 100 ANSI lumens LCD 1080p (1920x1080) White (4000 ANSI lumens vs 100 ANSI lumens). The Epson PowerLite W55+ 4000 ANSI lumens 3LCD WXGA (1200x800) White has 15,000 :1 more contrast ratio (typical) than the Sogo PRO-SS-1720 data projector Standard throw projector 100 ANSI lumens LCD 1080p (1920x1080) White (16000:1 vs 1000:1). The Epson PowerLite W55+ 4000 ANSI lumens 3LCD WXGA (1200x800) White has 1 more HDMI ports quantity than the Sogo PRO-SS-1720 data projector Standard throw projector 100 ANSI lumens LCD 1080p (1920x1080) White (2 vs 1). Only the Sogo PRO-SS-1720 data projector Standard throw projector 100 ANSI lumens LCD 1080p (1920x1080) White has full HD. Projection technology: 3LCD on the Epson PowerLite W55+ 4000 ANSI lumens 3LCD WXGA (1200x800) White, LCD on the Sogo PRO-SS-1720 data projector Standard throw projector 100 ANSI lumens LCD 1080p (1920x1080) White.

  • Projector brightness
    • 4000 ANSI lumens
    • 100 ANSI lumens
  • Projection technology
    • 3LCD
    • LCD
  • Projector native resolution
    • WXGA (1200x800)
    • 1080p (1920x1080)
  • Contrast ratio (typical)
    • 16000:1
    • 1000:1
  • Native aspect ratio
    • 16:10
    • 16:9
  • Screen size compatibility
    • 838.2 - 8128 mm (33 - 320")
    • 762 - 3048 mm (30 - 120")
  • Projection distance
    • 1.68 - 2.02 m
    • 1.2 - 3 m
  • Throw ratio
    • 1.30 - 1.56:1
    • 1:37

Side by side

Differences highlightedShow differences only
81 specifications
A

Epson

PowerLite W55+ 4000 ANSI lumens 3LCD WXGA (1200x800) White

Model W55+

View product
B

Sogo

PRO-SS-1720 data projector Standard throw projector 100 ANSI lumens LCD 1080p (1920x1080) White

Model PRO-SS-1720

View product
Projector7 differ
Projector brightnessDiffers4000 ANSI lumens100 ANSI lumens
Projection technologyDiffers3LCDLCD
Projector native resolutionDiffersWXGA (1200x800)1080p (1920x1080)
Contrast ratio (typical)Differs16000:11000:1
Native aspect ratioDiffers16:1016:9
Screen size compatibilityDiffers838.2 - 8128 mm (33 - 320")762 - 3048 mm (30 - 120")
Projection distanceDiffers1.68 - 2.02 m1.2 - 3 m
Projector brightness (economic mode)Known for one2600 ANSI lumens
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalKnown for one-30 - 30°
Matrix sizeKnown for one1.5 cm (0.59")
Smart projectorKnown for oneYes
Light sourceidentical
Light source typeKnown for oneLamp
Service life of light sourceKnown for one6000 h
Service life of light source (economic mode)Known for one12000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one210 W
Lens system1 differ
FocusKnown for oneManual
Focal length rangeKnown for one16.9 - 20.28 mm
Aperture range (F-F)Known for one1.49 - 1.72
Zoom typeKnown for oneManual
Zoom ratioKnown for one1.2:1
Throw ratioDiffers1.30 - 1.56:11:37
Video1 differ
Analog signal format systemKnown for oneNot supported
Full HDDiffersNoYes
3DKnown for oneNo
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one0
HDMI ports quantityDiffers21
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portKnown for oneNo
Service port typeKnown for oneUSB Type-B
USB 2.0 Type-A ports quantityKnown for one1
Audio (L/R) inKnown for one0
Headphone outputsKnown for one1
Networkidentical
Smart TVKnown for oneNo
Ethernet LANKnown for oneNo
Wi-FiYesYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Storageidentical
Card reader integratedKnown for oneNo
Featuresidentical
InteractiveKnown for oneNo
Noise levelKnown for one37 dB
Noise level (economic mode)Known for one28 dB
Preset modesKnown for oneBlackboard, Cinema, Dynamic, sRGB
Password protectionKnown for oneYes
Screen mirroringKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakersKnown for one1
RMS rated powerDiffers2 W3 W
Video formats supportedKnown for oneMP4, TS, MKV, MOV, DAT
Image formats supportedKnown for oneBMP, GIF, JPG
Audio formats supportedKnown for oneMP3, OGG, WAV
Designidentical
Market positioningHome cinemaHome cinema
Product colourWhiteWhite
PlacementKnown for oneCeiling, Desktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product typeKnown for oneStandard throw projector
Displayidentical
Built-in displayNoNo
Power1 differ
Power sourceACAC
Power consumption (typical)Differs231 W40 W
Power consumption (PowerSave)Known for one0.3 W
AC input voltageKnown for one200-240 V
AC input frequencyKnown for one50-60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-10 - 60 °C
Operating relative humidity (H-H)Known for one41 - 95%
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WeightDiffers2.6 kg450 g
WidthDiffers302 mm95 mm
DepthDiffers234 mm85 mm
HeightDiffers87 mm180 mm
Package widthKnown for one134 mm
Package depthKnown for one119 mm
Package heightKnown for one216 mm
Package weightKnown for one550 g
Packaging contentidentical
Remote control includedYesYes
Batteries includedKnown for oneYes
Cables includedKnown for oneAC
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Other featuresidentical
Native resolutionKnown for one1920 x 1080 pixels

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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