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Product comparison · 2 data projectors

Epson EB-1840W vs Viewsonic PJD6223 data projector 2700 ANSI lumens DLP XGA (1024x768) 3D Black

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  • 41specifications compared
  • 29differ
  • 12identical
  • 57known for one product only

Key differences

  • Projection technology
    • LCD
    • DLP
  • Projector native resolution
    • WXGA (1366x768)
    • XGA (1024x768)
  • Screen size compatibility
    • 736.6 - 7112 mm (29 - 280")
    • 762 - 7620 mm (30 - 300")
  • Projection distance
    • 1.79 - 2.92 m
    • 1.5 - 11.4 m
  • Number of colours
    • 16.78 million colours
    • 1.073 billion colours
  • Keystone correction, vertical
    • 30°
    • -40 - 40°
  • Service life of light source
    • 4000 h
    • 4500 h
  • Service life of light source (economic mode)
    • 3000 h
    • 6000 h

Side by side

Differences highlightedShow differences only
98 specifications
A

Epson

EB-1840W

Model EB-1840W

View product
B

Viewsonic

PJD6223 data projector 2700 ANSI lumens DLP XGA (1024x768) 3D Black

Model PJD6223

View product
Projector6 differ
Projector brightnessKnown for one2700 ANSI lumens
Projection technologyDiffersLCDDLP
Projector native resolutionDiffersWXGA (1366x768)XGA (1024x768)
Screen size compatibilityDiffers736.6 - 7112 mm (29 - 280")762 - 7620 mm (30 - 300")
Projection distanceDiffers1.79 - 2.92 m1.5 - 11.4 m
Number of coloursDiffers16.78 million colours1.073 billion colours
Horizontal scan rangeKnown for one31 - 100 kHz
Vertical scan rangeKnown for one50 - 120 Hz
Keystone correction, verticalDiffers30°-40 - 40°
Matrix sizeKnown for one1.4 cm (0.55")
Contrast ratio (typical)Known for one2500:1
Keystone correction, horizontalKnown for one30°
Light source3 differ
Service life of light sourceDiffers4000 h4500 h
Service life of light source (economic mode)Differs3000 h6000 h
Lamp powerDiffers275 W180 W
Lamps quantityKnown for one1 lamp(s)
Lamp typeKnown for oneUHE
Lens system1 differ
Throw ratioDiffers1.38 - 2.24:11.86 - 2.04:1
Focal length rangeKnown for one18.2 - 29.2 mm
Digital zoomKnown for one1.6x
OffsetKnown for one10:0
Video1 differ
Analog signal format systemKnown for oneNTSC 3.58, NTSC 4.43, NTSC M, PAL, PAL 60, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L
3DDiffersNoYes
3D ReadyKnown for oneYes
Supported graphics resolutionsKnown for one1600 x 1200 (UXGA), 640 x 480 (VGA)
Supported video modesKnown for one1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityKnown for one3
HDMI ports quantityDiffers01
Composite video inDiffers01
USB 2.0 ports quantityDiffers21
PC Audio inKnown for oneYes
USB connector typeKnown for oneMini-USB B
AC (power) inKnown for oneYes
Headphone outputsKnown for one2
Serial interface typeKnown for oneRS-232
Network2 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Storageidentical
Card reader integratedKnown for oneNo
Features2 differ
Noise levelDiffers39 dB32 dB
Noise level (economic mode)Differs35 dB27 dB
CertificationKnown for oneCB, UL, cUL, FCC (including ICES-003), CE, UL-Argentina, NOM, TUV-GS, GOST-R, SASO, Ukraine, PSB, C-Tick, Korean-KC, CCC, CECP, WEEE, RoHS
Country of originKnown for oneChina
Plug and PlayKnown for oneYes
Multimedia2 differ
Number of built-in speakersDiffers12
RMS rated powerDiffers5 W10 W
Design1 differ
Market positioningKnown for onePresentation
Product colourDiffersWhiteBlack
PlacementKnown for oneCeiling
Product typeKnown for oneStandard throw projector
LED indicatorsKnown for oneYes
Power2 differ
Power consumption (typical)Differs365 W250 W
Power consumption (standby)Differs0.33 W1 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (PowerSave)Known for one289 W
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%10 - 90%
Operating altitudeKnown for one0 - 1080 m
Weight & dimensions2 differ
WeightDiffers3.3 kg2.6 kg
Package weightDiffers5 kg4.1 kg
Package widthKnown for one355 mm
Package depthKnown for one485 mm
Package heightKnown for one175 mm
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneVGA
Other features2 differ
Aspect ratioDiffers16:104:3, 16:9
Package dimensions (WxDxH)Known for one380 x 192 x 345 mm
Connectivity technologyKnown for oneWired
Dimensions (WxDxH)Differs345 x 263 x 93 mm294 x 242 x 84 mm
Maximum analog resolutionKnown for one1600 x 1200 pixels
Maximum digital resolutionKnown for one1920 x 1080 pixels
Maximum operating altitudeKnown for one3048 m
Network readyKnown for oneYes
ResolutionKnown for one1024 x 768 pixels
RS-232 portsKnown for one1
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one2.25 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.25 m
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one48 pc(s)
Products per pallet (UK)Known for one72 pc(s)
Products per pallet layerKnown for one4 pc(s)
Products per pallet layer (UK)Known for one6 pc(s)

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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