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Product comparison · 2 data projectors

Epson EB-S7LU EDU vs LG CF181D data projector 1800 ANSI lumens DLP

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  • 15specifications compared
  • 11differ
  • 4identical
  • 37known for one product only

Key differences

  • Projector brightness
    • 2300 ANSI lumens
    • 1800 ANSI lumens
  • Projection technology
    • LCD
    • DLP
  • Service life of light source
    • 4000 h
    • 3000 h
  • Lamp power
    • 175 W
    • 230 W
  • VGA (D-Sub) ports quantity
    • 2
    • 1
  • S-Video inputs quantity
    • 1
    • 0
  • Power consumption (typical)
    • 244 W
    • 340 W
  • Power consumption (standby)
    • 0.4 W
    • 1 W

Side by side

Differences highlightedShow differences only
52 specifications
A

Epson

EB-S7LU EDUView product
B

LG

CF181D data projector 1800 ANSI lumens DLP

Model CF181D

View product
Projector2 differ
Projector brightnessDiffers2300 ANSI lumens1800 ANSI lumens
Projection technologyDiffersLCDDLP
Projector native resolutionKnown for oneSVGA (858x600)
Contrast ratio (typical)Known for one2000:1
Screen size compatibilityKnown for one762 - 8890 mm (30 - 350")
Projection distanceKnown for one0.87 - 10.5 m
Number of coloursKnown for one16.78 million colours
UniformityKnown for one90%
Horizontal scan rangeKnown for one15 - 69 kHz
Vertical scan rangeKnown for one50 - 85 Hz
Keystone correction, verticalKnown for one± 30°
Light source2 differ
Light source typeLampLamp
Service life of light sourceDiffers4000 h3000 h
Service life of light source (economic mode)Known for one5000 h
Lamp typeKnown for oneUHE
Lamp powerDiffers175 W230 W
Lens systemidentical
FocusKnown for oneManual
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers21
Component video (YPbPr/YCbCr) in11
Composite video in11
S-Video inputs quantityDiffers10
USB 2.0 ports quantity11
AC (power) inKnown for oneYes
HDMI ports quantityKnown for one1
DVI portKnown for oneNo
Audio (L/R) inKnown for one0
Multimediaidentical
Number of built-in speakersKnown for one1
RMS rated powerKnown for one1 W
Built-in speaker(s)Known for oneNo
Designidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Market positioningKnown for oneHome cinema
Power2 differ
Power consumption (typical)Differs244 W340 W
Power consumption (standby)Differs0.4 W1 W
Power consumption (PowerSave)Known for one0.3 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Packaging content1 differ
Remote control includedDiffersYesNo
Other features2 differ
Aspect ratioDiffers4:316:9
Connectivity technologyKnown for oneWired
Lens focal rangeKnown for one1.44
Power requirementsDiffers100-240V, 50/60Hz100 - 240 V
Power supply typeKnown for oneAC
Tilt angle rangeKnown for one0 - 12°
Dimensions (WxDxH)Known for one366 x 447 x 173 mm
RS-232 portsKnown for one0
Videoidentical
Full HDKnown for oneYes
HD-ReadyKnown for oneYes
Networkidentical
Ethernet LANKnown for oneNo
Ethernet LAN (RJ-45) portsKnown for one0
Wi-FiKnown for oneNo
Weight & dimensionsidentical
WeightKnown for one9.8 kg

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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