Product comparison · 2 data projectors

Epson VS320 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) White vs Viewsonic PJD6544w 3500 ANSI lumens DLP WXGA (1280x800) Black

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  • 40specifications compared
  • 25differ
  • 15identical
  • 44known for one product only

Key differences

  • Projector brightness
    • VS320 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) White:2700 ANSI lumens
    • PJD6544w 3500 ANSI lumens DLP WXGA (1280x800) Black:3500 ANSI lumens
  • Projection technology
    • VS320 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) White:3LCD
    • PJD6544w 3500 ANSI lumens DLP WXGA (1280x800) Black:DLP
  • Projector native resolution
    • VS320 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) White:XGA (1024x768)
    • PJD6544w 3500 ANSI lumens DLP WXGA (1280x800) Black:WXGA (1280x800)
  • Native aspect ratio
    • VS320 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) White:4:3
    • PJD6544w 3500 ANSI lumens DLP WXGA (1280x800) Black:16:10
  • Supported aspect ratios
    • VS320 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) White:4:3
    • PJD6544w 3500 ANSI lumens DLP WXGA (1280x800) Black:16:10
  • Screen size compatibility
    • VS320 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) White:584.2 - 5842 mm (23 - 230")
    • PJD6544w 3500 ANSI lumens DLP WXGA (1280x800) Black:762 - 3810 mm (30 - 150")
  • Projection distance
    • VS320 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) White:0.87 - 10.5 m
    • PJD6544w 3500 ANSI lumens DLP WXGA (1280x800) Black:1.2 - 10 m
  • Keystone correction, horizontal
    • VS320 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) White:30°
    • PJD6544w 3500 ANSI lumens DLP WXGA (1280x800) Black:40°

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Comparison of VS320, PJD6544w
84 specifications
Projector9 differ
Projector brightnessDiffers2700 ANSI lumens3500 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionDiffersXGA (1024x768)WXGA (1280x800)
Contrast ratio (typical)Known for one3000:1Unknown — not stated by the source
Native aspect ratioDiffers4:316:10
Supported aspect ratiosDiffers4:316:10
Screen size compatibilityDiffers584.2 - 5842 mm (23 - 230")762 - 3810 mm (30 - 150")
Projection distanceDiffers0.87 - 10.5 m1.2 - 10 m
Number of coloursKnown for one1.073 billion coloursUnknown — not stated by the source
Colour light outputKnown for one2700 ANSI lumensUnknown — not stated by the source
Keystone correction, horizontalDiffers30°40°
Keystone correction, verticalDiffers30°-40°
Matrix typeKnown for one3-panel (p-Si TFT active)Unknown — not stated by the source
White light outputKnown for one2700 ANSI lumensUnknown — not stated by the source
Contrast ratio (dynamic)Known for oneUnknown — not stated by the source15000:1
Horizontal scan rangeKnown for oneUnknown — not stated by the source31 - 100 kHz
Vertical scan rangeKnown for oneUnknown — not stated by the source48 - 120 Hz
Light source3 differ
Light source typeKnown for oneLampUnknown — not stated by the source
Service life of light sourceDiffers4000 h3000 h
Service life of light source (economic mode)Differs5000 h4000 h
Lamp typeDiffersE-TORLOSRAM
Lamp powerKnown for one200 WUnknown — not stated by the source
Lamps quantityKnown for one1 lamp(s)Unknown — not stated by the source
Lens system1 differ
FocusKnown for oneManualUnknown — not stated by the source
Aperture range (F-F)Known for one1.44 - 1.44Unknown — not stated by the source
Zoom ratioDiffers1.35:11.2:1
Throw ratioKnown for oneUnknown — not stated by the source1.47 - 1.83:1
Video1 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, PAL, SECAM
Full HDNoNo
Supported video modesKnown for oneUnknown — not stated by the source1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers13
HDMI ports quantity11
Composite video in11
S-Video inputs quantity11
USB 2.0 ports quantityDiffers23
Audio (L/R) inDiffers10
USB connector typeUSB Type-A, USB Type-BUSB Type-A, USB Type-B
HDMI versionKnown for oneUnknown — not stated by the source1.4
Component video (YPbPr/YCbCr) inKnown for oneUnknown — not stated by the source2
DVI portKnown for oneUnknown — not stated by the sourceNo
Headphone outputsKnown for oneUnknown — not stated by the source2
Microphone inKnown for oneUnknown — not stated by the sourceYes
Serial interface typeKnown for oneUnknown — not stated by the sourceRS-232
PC Audio inKnown for oneUnknown — not stated by the sourceYes
AUX inKnown for oneUnknown — not stated by the sourceYes
Network1 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
Wi-FiKnown for oneUnknown — not stated by the sourceNo
Featuresidentical
Noise levelKnown for one37 dBUnknown — not stated by the source
Noise level (economic mode)Known for one29 dBUnknown — not stated by the source
Plug and PlayKnown for oneYesUnknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers1 W16 W
TV tuner integratedKnown for oneUnknown — not stated by the sourceNo
Design1 differ
Product typeKnown for oneStandard throw projectorUnknown — not stated by the source
Product colourDiffersWhiteBlack
PlacementKnown for oneDesktopUnknown — not stated by the source
Cable lock slotKnown for oneYesUnknown — not stated by the source
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Market positioningKnown for oneUnknown — not stated by the sourcePresentation
Displayidentical
Built-in displayNoNo
Power1 differ
Power sourceACAC
Power consumption (typical)Differs283 W315 W
Power consumption (PowerSave)Known for one234 WUnknown — not stated by the source
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 90%
Operating altitudeKnown for oneUnknown — not stated by the source0 - 1828 m
Weight & dimensions3 differ
WeightKnown for one2.31 kgUnknown — not stated by the source
WidthDiffers295 mm335 mm
DepthDiffers229 mm265 mm
HeightDiffers79 mm128.3 mm
Packaging contentidentical
Remote control includedYesYes
Remote control typeKnown for oneIRUnknown — not stated by the source
Batteries includedYesYes
AC adapter includedKnown for oneYesUnknown — not stated by the source
Cables includedAC, VGAAC, VGA
ManualKnown for oneYesUnknown — not stated by the source
Quick start guideYesYes
Warranty cardKnown for oneUnknown — not stated by the sourceYes
Storageidentical
Card reader integratedKnown for oneUnknown — not stated by the sourceNo
Other featuresidentical
RS-232 portsKnown for oneUnknown — not stated by the source1

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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