Product comparison · 2 data projectors

Epson Pro L1505U vs Viewsonic PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White

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  • 30specifications compared
  • 22differ
  • 8identical
  • 57known for one product only

Key differences

  • Projector native resolution
    • Pro L1505U:WUXGA (1920x1200)
    • PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:1080p (1920x1080)
  • Screen size compatibility
    • Pro L1505U:1270 - 7620 mm (50 - 300")
    • PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:762 - 7620 mm (30 - 300")
  • Contrast ratio (dynamic)
    • Pro L1505U:15000:1
    • PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:22000:1
  • Keystone correction, horizontal
    • Pro L1505U:-30 - 30°
    • PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:30°
  • Keystone correction, vertical
    • Pro L1505U:-45 - 45°
    • PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:30°
  • Optical zoom
    • Pro L1505U:1.6x
    • PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:1.3x
  • Throw ratio
    • Pro L1505U:1.57 - 2.56:1
    • PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:1.15 - 1.5:1
  • Full HD
    • Pro L1505U:No
    • PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:Yes

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Differences highlightedShow differences only (on)
Comparison of Pro L1505U, PJD7836HDL
87 specifications
Projector5 differ
Projector native resolutionDiffersWUXGA (1920x1200)1080p (1920x1080)
Screen size compatibilityDiffers1270 - 7620 mm (50 - 300")762 - 7620 mm (30 - 300")
Projection distanceKnown for oneUnknown — not stated by the source1.29 - 14.28 m
Contrast ratio (dynamic)Differs15000:122000:1
Number of coloursKnown for oneUnknown — not stated by the source1.073 billion colours
Horizontal synchronization (max)Known for oneUnknown — not stated by the source100 kHz
Horizontal synchronization (min)Known for oneUnknown — not stated by the source15 kHz
Keystone correction, horizontalDiffers-30 - 30°30°
Keystone correction, verticalDiffers-45 - 45°30°
Vertical synchronization (max)Known for oneUnknown — not stated by the source120 kHz
Vertical synchronization (min)Known for oneUnknown — not stated by the source24 kHz
Projector brightnessKnown for one12000 ANSI lumensUnknown — not stated by the source
Projection technologyKnown for one3LCDUnknown — not stated by the source
Supported aspect ratiosKnown for one16:10, 16:9Unknown — not stated by the source
UniformityKnown for one90%Unknown — not stated by the source
Colour light outputKnown for one12000 ANSI lumensUnknown — not stated by the source
Matrix typeKnown for one3-panel (p-Si TFT active)Unknown — not stated by the source
White light outputKnown for one12000 ANSI lumensUnknown — not stated by the source
Light sourceidentical
Service life of light sourceKnown for oneUnknown — not stated by the source3500 h
Service life of light source (economic mode)Known for oneUnknown — not stated by the source6500 h
Lens system2 differ
Digital zoomKnown for oneUnknown — not stated by the source2x
Optical zoomDiffers1.6x1.3x
Throw ratioDiffers1.57 - 2.56:11.15 - 1.5:1
Focal length rangeKnown for one24 - 38.2 mmUnknown — not stated by the source
Aperture range (F-F)Known for one1.7 - 2.3Unknown — not stated by the source
Zoom ratioKnown for one1.6:1Unknown — not stated by the source
Horizontal lens shift rangeKnown for one-30 - 30°Unknown — not stated by the source
Vertical lens shift rangeKnown for one-67 - 67°Unknown — not stated by the source
Video1 differ
Full HDDiffersNoYes
HD-ReadyKnown for oneUnknown — not stated by the sourceYes
3DKnown for oneUnknown — not stated by the sourceYes
3D ReadyKnown for oneUnknown — not stated by the sourceYes
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMUnknown — not stated by the source
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers21
Component video (YPbPr/YCbCr) inKnown for oneUnknown — not stated by the source1
Composite video inKnown for oneUnknown — not stated by the source1
S-Video inputs quantityKnown for oneUnknown — not stated by the source1
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for oneUnknown — not stated by the source0
Serial interface typeDiffersRS-232CRS-232
Mobile High-Definition Link (MHL)Known for oneUnknown — not stated by the sourceYes
DVI portKnown for oneYesUnknown — not stated by the source
HDBaseT portKnown for oneYesUnknown — not stated by the source
Audio (L/R) inKnown for one1Unknown — not stated by the source
Audio (L/R) outKnown for one0Unknown — not stated by the source
BNC input portsKnown for one5Unknown — not stated by the source
Features2 differ
Noise levelDiffers39 dB36 dB
Noise level (economic mode)Differs33 dB31 dB
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Number of built-in speakersKnown for oneUnknown — not stated by the source1
RMS rated powerKnown for oneUnknown — not stated by the source10 W
Design3 differ
Product typeDiffersLarge venue projectorStandard throw projector
Market positioningKnown for oneUnknown — not stated by the sourcePresentation
Product colourDiffersBlackWhite
PlacementDiffersDesktop, CeilingDesktop
Cable lock slotKnown for oneYesUnknown — not stated by the source
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Displayidentical
Built-in displayKnown for oneUnknown — not stated by the sourceNo
Poweridentical
Power consumption (max)Known for oneUnknown — not stated by the source350 W
Power consumption (typical)Known for one955 WUnknown — not stated by the source
Power consumption (economy mode)Known for one597 WUnknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 90%
Weight & dimensions4 differ
WeightDiffers21.7 kg2.6 kg
WidthDiffers587 mm316 mm
DepthDiffers493 mm228 mm
HeightDiffers211 mm103.7 mm
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC, VGA
ManualKnown for oneYesUnknown — not stated by the source
Technical detailsidentical
ColourKnown for oneUnknown — not stated by the sourceYes
Compatible productsKnown for oneUnknown — not stated by the sourceViewSync WPG-300
Contrast ratioKnown for oneUnknown — not stated by the source22000:1
HD typeKnown for oneUnknown — not stated by the sourceFull HD
RMS output power (max)Known for oneUnknown — not stated by the source10 W
Other featuresidentical
Lamp-door protectionKnown for oneUnknown — not stated by the sourceYes
RS-232CKnown for oneYesUnknown — not stated by the source
Networkidentical
Ethernet LANKnown for oneYesUnknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
Ethernet LAN data ratesKnown for one100 Mbit/sUnknown — not stated by the source

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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