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Product comparison · 2 data projectors

Epson Pro G6770WU vs Viewsonic PJD5255L data projector Standard throw projector 3300 ANSI lumens DLP XGA (1024x768) White

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  • 47specifications compared
  • 31differ
  • 16identical
  • 40known for one product only

Key differences

  • Projector brightness
    • 6000 ANSI lumens
    • 3300 ANSI lumens
  • Projection technology
    • 3LCD
    • DLP
  • Projector native resolution
    • WUXGA (1920x1200)
    • XGA (1024x768)
  • Native aspect ratio
    • 16:10
    • 4:3
  • Supported aspect ratios
    • 4:3, 16:10, 16:9
    • 4:3, 16:9
  • Screen size compatibility
    • 1270 - 7620 mm (50 - 300")
    • 762 - 7620 mm (30 - 300")
  • Keystone correction, vertical
    • -30 - 30°
    • ± 40°
  • Service life of light source
    • 2500 h
    • 4500 h

Side by side

Differences highlightedShow differences only
87 specifications
A

Epson

Pro G6770WUView product
B

Viewsonic

PJD5255L data projector Standard throw projector 3300 ANSI lumens DLP XGA (1024x768) White

Model PJD5255L

View product
Projector7 differ
Projector brightnessDiffers6000 ANSI lumens3300 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionDiffersWUXGA (1920x1200)XGA (1024x768)
Native aspect ratioDiffers16:104:3
Supported aspect ratiosDiffers4:3, 16:10, 16:94:3, 16:9
Screen size compatibilityDiffers1270 - 7620 mm (50 - 300")762 - 7620 mm (30 - 300")
Projection distanceKnown for one1.2 - 11 m
Contrast ratio (dynamic)Known for one20000:1
Number of coloursKnown for one1.073 billion colours
Keystone correction, verticalDiffers-30 - 30°± 40°
Matrix sizeKnown for one1.4 cm (0.55")
UniformityKnown for one90%
Keystone correction, horizontalKnown for one- 30 - 30°
Light source2 differ
Light source typeLampLamp
Service life of light sourceDiffers2500 h4500 h
Lamp powerDiffers380 W200 W
Service life of light source (economic mode)Known for one4000 h
Lamp typeKnown for oneUHE
Lens system2 differ
FocusKnown for oneManual
Optical zoomDiffers1.8x1.1x
Throw ratioDiffers1.26 - 2.76:11.95 - 2.15:1
Focal length rangeKnown for one21.28 - 37.94 mm
Aperture range (F-F)Known for one1.65 - 2.55
Zoom ratioKnown for one1.8:1
Horizontal lens shift rangeKnown for one-30 - 30°
Vertical lens shift rangeKnown for one-67 - 67°
Video3 differ
Analog signal format systemDiffersSECAM, NTSC, PAL, NTSC 4.43, PAL 60, PAL M, PAL NNTSC M, PAL 60, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM B, SECAM D, SECAM G, SECAM L
Full HDDiffersYesNo
3D ReadyKnown for oneYes
Supported video modesDiffers576i, 480i, 576p, 1080i, 480p, 1080p, 720p1080i, 1080p, 480i, 480p, 576i, 576p, 720i
Video processingKnown for one30 bit
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers21
HDMI ports quantity11
HDMI versionKnown for one1.4
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inDiffers10
DVI portKnown for oneNo
S-Video inputs quantityKnown for one0
USB 2.0 ports quantityDiffers21
Audio (L/R) inDiffers10
Serial interface typeRS-232RS-232
USB connector typeDiffersUSB Type-A, USB Type-BMini-USB B
DisplayPorts quantityKnown for one1
Network1 differ
Ethernet LANKnown for oneNo
Ethernet LAN (RJ-45) portsDiffers10
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedNoNo
Features2 differ
Noise levelDiffers39 dB32 dB
Noise level (economic mode)Differs31 dB28 dB
On Screen Display (OSD)Known for oneYes
CertificationKnown for oneCB, TUV-GS, UL/cUL, FCC, CE, C-Tick, Mexico Energy, EAC, UkrSEPRO/EMC DOC, UL COC, TUV-S, PSB, KCC, KC, SASO, CCC, SVHC, ErP
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Number of built-in speakersKnown for one1
RMS rated powerKnown for one2 W
Design1 differ
Product typeDiffersLarge venue projectorStandard throw projector
Market positioningKnown for onePresentation
Product colourWhiteWhite
PlacementDesktopDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs528 W265 W
Power consumption (standby)Differs3.3 W0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (economy mode)Known for one421 W
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 40 °C
Operating relative humidity (H-H)Known for one0 - 90%
Operating altitudeKnown for one0 - 1800 m
Certificatesidentical
SafetyKnown for oneWEEE, REACH
Weight & dimensions4 differ
WeightDiffers9.7 kg5.3 kg
WidthDiffers505 mm362 mm
DepthDiffers382 mm109 mm
HeightDiffers144 mm231 mm
Package widthKnown for one465 mm
Package depthKnown for one315 mm
Package heightKnown for one165 mm
Package weightKnown for one8.4 kg
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedAC, VGAAC, VGA
ManualYesYes
Quick start guideYesYes
Warranty cardKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Other featuresidentical
RS-232 ports11

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