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Product comparison · 2 data projectors

Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White vs Viewsonic LS950-4K data projector Standard throw projector 7100 ANSI lumens UHD 4K (3840x2160) Black

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  • 55specifications compared
  • 26differ
  • 29identical
  • 6known for one product only

Key differences

The Viewsonic LS950-4K data projector Standard throw projector 7100 ANSI lumens UHD 4K (3840x2160) Black has 1,600 ANSI lumens more projector brightness than the Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White (7100 ANSI lumens vs 5500 ANSI lumens). The Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White has 2,700,000 :1 more contrast ratio (typical) than the Viewsonic LS950-4K data projector Standard throw projector 7100 ANSI lumens UHD 4K (3840x2160) Black (3000000:1 vs 300000:1). The Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White has 154% more offset than the Viewsonic LS950-4K data projector Standard throw projector 7100 ANSI lumens UHD 4K (3840x2160) Black (154% vs 0%). Screen size compatibility: 762 - 7620 mm (30 - 300") on the Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White, 1270 - 7620 mm (50 - 300") on the Viewsonic LS950-4K data projector Standard throw projector 7100 ANSI lumens UHD 4K (3840x2160) Black. Projection distance: 0.8 - 13.55 m on the Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White, 1.36 - 13.42 m on the Viewsonic LS950-4K data projector Standard throw projector 7100 ANSI lumens UHD 4K (3840x2160) Black.

  • Projector brightness
    • 5500 ANSI lumens
    • 7100 ANSI lumens
  • Contrast ratio (typical)
    • 3000000:1
    • 300000:1
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 1270 - 7620 mm (50 - 300")
  • Projection distance
    • 0.8 - 13.55 m
    • 1.36 - 13.42 m
  • Horizontal scan range
    • 15 - 255 kHz
    • 15 - 135 kHz
  • Focal length range
    • 17.63 - 27.9 mm
    • 18.72 - 29.59 mm
  • Aperture range (F-F)
    • 2.3 - 3
    • 2 - 2.1
  • Vertical lens shift range
    • -21 - 0%
    • -55 - 55%

Side by side

Differences highlightedShow differences only
61 specifications
A

Viewsonic

LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White

Model LS901-4K

View product
B

Viewsonic

LS950-4K data projector Standard throw projector 7100 ANSI lumens UHD 4K (3840x2160) Black

Model LS950-4K

View product
Projector5 differ
Projector brightnessDiffers5500 ANSI lumens7100 ANSI lumens
Projector native resolutionUHD 4K (3840x2160)UHD 4K (3840x2160)
Contrast ratio (typical)Differs3000000:1300000:1
Native aspect ratio16:916:9
Supported aspect ratiosKnown for one16:9
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")1270 - 7620 mm (50 - 300")
Projection distanceDiffers0.8 - 13.55 m1.36 - 13.42 m
Number of colours1.07 billion colours1.07 billion colours
Horizontal scan rangeDiffers15 - 255 kHz15 - 135 kHz
Vertical scan range23 - 240 Hz23 - 240 Hz
Keystone correction, horizontal-30 - 30°-30 - 30°
Keystone correction, vertical-30 - 30°-30 - 30°
Light sourceidentical
Light source typeKnown for oneLaser
Service life of light source20000 h20000 h
Service life of light source (economic mode)30000 h30000 h
Lens system4 differ
Focal length rangeDiffers17.63 - 27.9 mm18.72 - 29.59 mm
Aperture range (F-F)Differs2.3 - 32 - 2.1
Zoom capabilityYesYes
Horizontal lens shift rangeKnown for one-25 - 25%
Vertical lens shift rangeDiffers-21 - 0%-55 - 55%
OffsetDiffers154%0%
Videoidentical
Full HDYesYes
Ports & interfaces2 differ
HDMI ports quantityDiffers23
USB 2.0 ports quantityDiffers21
Audio (L/R) out11
3D sync portKnown for oneYes
AC (power) inYesYes
Serial interface typeKnown for oneRS-232
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) portsKnown for one1
Features2 differ
Noise levelDiffers31 dB34 dB
Noise level (economic mode)Differs25 dB32 dB
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers22
RMS rated powerDiffers30 W20 W
Design1 differ
Product typeStandard throw projectorStandard throw projector
Market positioningEducationEducation
Product colourDiffersWhiteBlack
LED indicatorsYesYes
Displayidentical
Built-in displayNoNo
Power1 differ
Power sourceACAC
Power consumption (typical)Differs245 W450 W
Power consumption (standby)0.5 W0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 40 °C
Weight & dimensions8 differ
WeightDiffers4.85 kg12.8 kg
WidthDiffers337 mm486 mm
DepthDiffers280 mm433 mm
HeightDiffers132 mm186 mm
Package widthDiffers496 mm648 mm
Package depthDiffers195 mm557 mm
Package heightDiffers387 mm359 mm
Package weightDiffers6.8 kg17.5 kg
Packaging contentidentical
Remote control includedYesYes
ManualYesYes
Logistics data1 differ
Harmonized System (HS) code85286200008528620000
Pallet gross heightDiffers2.06 m2 m
Pallet gross length102 cm102 cm
Pallet gross width122 cm122 cm
Products per master (outer) case1 pc(s)1 pc(s)

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