Product comparison · 2 data projectors

Dell S560T 3400 ANSI lumens DLP 1080p (1920x1080) White vs Viewsonic LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black

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  • 29specifications compared
  • 15differ
  • 14identical
  • 31known for one product only

Key differences

  • Projector brightness
    • S560T 3400 ANSI lumens DLP 1080p (1920x1080) White:3400 ANSI lumens
    • LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:3500 ANSI lumens
  • Projection distance
    • S560T 3400 ANSI lumens DLP 1080p (1920x1080) White:0.446 - 0.558 m
    • LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:0.37 - 0.8 m
  • Service life of light source
    • S560T 3400 ANSI lumens DLP 1080p (1920x1080) White:3000 h
    • LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:15000 h
  • Lamp power
    • S560T 3400 ANSI lumens DLP 1080p (1920x1080) White:260 W
    • LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:390 W
  • VGA (D-Sub) ports quantity
    • S560T 3400 ANSI lumens DLP 1080p (1920x1080) White:1
    • LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:2
  • Component video (YPbPr/YCbCr) in
    • S560T 3400 ANSI lumens DLP 1080p (1920x1080) White:0
    • LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:1
  • S-Video inputs quantity
    • S560T 3400 ANSI lumens DLP 1080p (1920x1080) White:0
    • LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:1
  • RMS rated power
    • S560T 3400 ANSI lumens DLP 1080p (1920x1080) White:20 W
    • LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:10 W

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Comparison of S560T, LS820
60 specifications
Projector2 differ
Projector brightnessDiffers3400 ANSI lumens3500 ANSI lumens
Projection technologyKnown for oneDLPUnknown — not stated by the source
Contrast ratio (typical)Known for one1800:1Unknown — not stated by the source
Native aspect ratioKnown for one16:9Unknown — not stated by the source
Projection distanceDiffers0.446 - 0.558 m0.37 - 0.8 m
Number of coloursKnown for one1.073 billion coloursUnknown — not stated by the source
Contrast ratio (dynamic)Known for oneUnknown — not stated by the source100000:1
Light source2 differ
Service life of light sourceDiffers3000 h15000 h
Service life of light source (economic mode)Known for one5000 hUnknown — not stated by the source
Lamp powerDiffers260 W390 W
Lens systemidentical
Throw ratioKnown for one0.25:1Unknown — not stated by the source
Videoidentical
Analog signal format systemKnown for oneNTSC M, PAL 60, PAL B, PAL BG, PAL D, PAL H, PAL I, PAL M, PAL N, SECAM B/G, SECAM D/K, SECAM K1, SECAM LUnknown — not stated by the source
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080iUnknown — not stated by the source
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers12
Component video (YPbPr/YCbCr) inDiffers01
DVI portKnown for oneNoUnknown — not stated by the source
S-Video inputs quantityDiffers01
Audio (L/R) outKnown for one4Unknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
Serial interface typeKnown for oneRS-232Unknown — not stated by the source
Audio (L/R) inKnown for oneUnknown — not stated by the source1
AC (power) inKnown for oneUnknown — not stated by the sourceYes
Networkidentical
BluetoothKnown for oneUnknown — not stated by the sourceNo
Featuresidentical
Noise levelKnown for one36 dBUnknown — not stated by the source
Noise level (economic mode)Known for one32 dBUnknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers20 W10 W
Design1 differ
Product colourDiffersWhiteBlack
Product typeKnown for oneUnknown — not stated by the sourceUltra short throw projector
PlacementKnown for oneUnknown — not stated by the sourceDesktop
Display1 differ
Built-in displayDiffersYesNo
Poweridentical
Power consumption (typical)Known for one320 WUnknown — not stated by the source
Power consumption (standby)Known for one0.5 WUnknown — not stated by the source
AC input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers4.7 kg10 kg
WidthDiffers383 mm508 mm
DepthDiffers318 mm165.1 mm
HeightDiffers103 mm391.9 mm
Package widthKnown for oneUnknown — not stated by the source549.9 mm
Package depthKnown for oneUnknown — not stated by the source309.8 mm
Package heightKnown for oneUnknown — not stated by the source558.8 mm
Packaging content1 differ
Remote control includedDiffersNoYes
Cables includedKnown for oneMini-USB, VGAUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Technical detailsidentical
Contrast ratioKnown for one1800:1Unknown — not stated by the source
Other featuresidentical
RS-232 portsKnown for one1Unknown — not stated by the source
Number of bulbsKnown for oneUnknown — not stated by the source1 bulb(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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