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Product comparison · 2 data projectors

Dell 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black vs Viewsonic PJD5250 data projector Standard throw projector 3100 ANSI lumens DLP XGA (1024x768) 3D Black

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  • 48specifications compared
  • 29differ
  • 19identical
  • 41known for one product only

Key differences

  • Projector brightness
    • 3000 ANSI lumens
    • 3100 ANSI lumens
  • Projector native resolution
    • 1080p (1920x1080)
    • XGA (1024x768)
  • Native aspect ratio
    • 16:9
    • 4:3
  • Projection distance
    • 1.2 - 10 m
    • 1 - 8 m
  • Keystone correction, vertical
    • - 40 - 40°
    • -40 - 40°
  • Service life of light source
    • 3500 h
    • 5000 h
  • Service life of light source (economic mode)
    • 5000 h
    • 10000 h
  • Digital zoom
    • 1.1x
    • 2x

Side by side

Differences highlightedShow differences only
89 specifications
A

Dell

1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black

Model 1850

View product
B

Viewsonic

PJD5250 data projector Standard throw projector 3100 ANSI lumens DLP XGA (1024x768) 3D Black

Model PJD5250

View product
Projector6 differ
Projector brightnessDiffers3000 ANSI lumens3100 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffers1080p (1920x1080)XGA (1024x768)
Contrast ratio (typical)Known for one2000:1
Native aspect ratioDiffers16:94:3
Screen size compatibilityDiffers849.9 - 7747 mm (33.5 - 305")762 - 7620 mm (30 - 300")
Projection distanceDiffers1.2 - 10 m1 - 8 m
Keystone correction, verticalDiffers- 40 - 40°-40 - 40°
Matrix sizeKnown for one1.65 cm (0.65")
Contrast ratio (dynamic)Known for one18000:1
Number of coloursKnown for one1.073 billion colours
Light source2 differ
Light source typeKnown for oneLamp
Service life of light sourceDiffers3500 h5000 h
Service life of light source (economic mode)Differs5000 h10000 h
Lamp powerKnown for one220 W
Lens system3 differ
Focal length rangeKnown for one21.9 - 24 mm
Aperture range (F-F)Known for one2.5 - 2.67
Zoom capabilityYesYes
Zoom typeKnown for oneManual
Zoom ratioKnown for one1.1:1
Digital zoomDiffers1.1x2x
Throw ratioDiffers1.48 - 1.62:11.95 - 2.15:1
OffsetDiffers116%120%
Optical zoomKnown for one1.1x
Video1 differ
Analog signal format systemKnown for oneNTSC, NTSC 4.43, NTSC M, PAL, PAL 4.43, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM 4.25/4.4, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L
Full HDDiffersYesNo
HD-ReadyKnown for oneYes
3DYesYes
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080p
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers12
HDMI ports quantityDiffers10
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) in11
Composite video inDiffers10
DVI portNoNo
S-Video inputs quantity00
USB 2.0 ports quantityDiffers01
Audio (L/R) inDiffers10
Serial interface typeKnown for oneRS-232
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
USB connector typeKnown for oneMini-USB B
AC (power) inKnown for oneYes
Networkidentical
Ethernet LANNoNo
Ethernet LAN (RJ-45) ports00
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Features2 differ
Noise levelDiffers35 dB32 dB
Noise level (economic mode)Differs32 dB27 dB
HDCPKnown for oneYes
Password protectionYesYes
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneArabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Number of built-in speakersKnown for one1
RMS rated powerKnown for one10 W
Design1 differ
Product typeStandard throw projectorStandard throw projector
Market positioningPresentationPresentation
Product colourBlackBlack
PlacementDiffersDesktop, CeilingDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayNoNo
Poweridentical
Power sourceACAC
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Known for one275 W
Power consumption (economy mode)Known for one215 W
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (typical)Known for one260 W
AC input voltageKnown for one100 - 240 V
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for one0 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Operating altitudeKnown for one0 - 3048 m
Weight & dimensions4 differ
WeightDiffers2.8 kg2.1 kg
WidthDiffers314.4 mm316 mm
DepthDiffers223.5 mm228 mm
HeightDiffers86.7 mm103.7 mm
Package widthKnown for one408 mm
Package depthKnown for one217 mm
Package heightKnown for one330 mm
Package weightKnown for one3.4 kg
Packaging content2 differ
Remote control includedDiffersNoYes
Cables includedDiffersVGAAC, VGA
ManualKnown for oneYes
Quick start guideYesYes
Remote control typeKnown for oneIR
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Other features1 differ
RS-232 portsDiffers01

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