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Product comparison · 2 data projectors

Dell M115HD data projector Portable projector 450 ANSI lumens DLP WXGA (1280x800) Black vs Dell S520 data projector Ultra short throw projector 3100 ANSI lumens WXGA (1280x800) White

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  • 54specifications compared
  • 34differ
  • 20identical
  • 34known for one product only

Key differences

  • Projector brightness
    • 450 ANSI lumens
    • 3100 ANSI lumens
  • Contrast ratio (typical)
    • 10000:1
    • 2200:1
  • Screen size compatibility
    • 762 - 2032 mm (30 - 80")
    • 1778 - 2540 mm (70 - 100")
  • Projection distance
    • 0.97 - 2.58 m
    • 0.517 - 0.759 m
  • Uniformity
    • 80%
    • 85%
  • Light source type
    • LED
    • Lamp
  • Service life of light source
    • 30000 h
    • 3000 h
  • Service life of light source (economic mode)
    • 30000 h
    • 4500 h

Side by side

Differences highlightedShow differences only
88 specifications
A

Dell

M115HD data projector Portable projector 450 ANSI lumens DLP WXGA (1280x800) Black

Model M115HD

View product
B

Dell

S520 data projector Ultra short throw projector 3100 ANSI lumens WXGA (1280x800) White

Model S520

View product
Projector5 differ
Projector brightnessDiffers450 ANSI lumens3100 ANSI lumens
Projection technologyKnown for oneDLP
Contrast ratio (typical)Differs10000:12200:1
Supported aspect ratiosKnown for one16:10
Screen size compatibilityDiffers762 - 2032 mm (30 - 80")1778 - 2540 mm (70 - 100")
Projection distanceDiffers0.97 - 2.58 m0.517 - 0.759 m
UniformityDiffers80%85%
Matrix sizeKnown for one1.14 cm (0.45")
Contrast ratio (dynamic)Known for one8000:1
Keystone correction, verticalKnown for one- 20 - 20°
Light source3 differ
Light source typeDiffersLEDLamp
Service life of light sourceDiffers30000 h3000 h
Service life of light source (economic mode)Differs30000 h4500 h
Lamp powerKnown for one280 W
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
Focal length rangeKnown for one14.95 - 14.95 mm
Aperture range (F-F)Known for one2 - 2
Zoom ratioKnown for oneFixed
Throw ratioDiffers1.5:10.35:1
OffsetDiffers100%125%
Video1 differ
3DKnown for oneNo
Supported video modesDiffers1080p, 480i, 480p, 576i, 576p, 720p1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Analog signal format systemKnown for oneNTSC, NTSC 3.58, NTSC 4.43, 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
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers13
HDMI versionKnown for one1.3
Composite video inDiffers01
S-Video inputs quantityDiffers01
USB 2.0 ports quantityDiffers13
Headphone outputsKnown for one1
DC-in jackKnown for oneYes
Audio (L/R) outKnown for one1
Serial interface typeKnown for oneRS-232
USB connector typeKnown for oneMini-USB B, USB Type-A, USB Type-B
Network3 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Wi-FiDiffersNoYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
Storage1 differ
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Internal storage capacityDiffers1 GB2 GB
Optical disc player typeKnown for oneNot included
Featuresidentical
Password protection typeKnown for oneUser
Multimedia2 differ
Number of built-in speakersDiffers12
RMS rated powerDiffers1 W20 W
Design3 differ
Product typeDiffersPortable projectorUltra short throw projector
Market positioningKnown for onePortable
Product colourDiffersBlackWhite
PlacementDiffersTripodDesktop
Displayidentical
Built-in displayKnown for oneNo
Power1 differ
Power consumption (typical)Differs52 W345 W
Power consumption (PowerSave)Known for one42 W
Power consumption (economy mode)Known for one285 W
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C5 - 40 °C
Operating relative humidity (H-H)Differs0 - 80%0 - 90%
Weight & dimensions4 differ
WeightDiffers360 g8.5 kg
WidthDiffers105.3 mm357 mm
DepthDiffers104 mm367 mm
HeightDiffers36.5 mm231 mm
Packaging content2 differ
Remote control includedDiffersNoYes
AC adapter includedKnown for oneYes
Cables includedDiffersVGAUSB, VGA
Carrying caseKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes
Remote control typeKnown for oneIR
Batteries includedKnown for oneYes
Other features1 differ
RS-232 portsDiffers01
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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