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Product comparison · 2 data projectors

Acer Portable LED K650i 1400 ANSI lumens DLP 1080p (1920x1080) White vs BenQ MS517H Standard throw projector 3300 ANSI lumens DLP SVGA (800x600) 3D White

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  • 32specifications compared
  • 22differ
  • 10identical
  • 59known for one product only

Key differences

  • Projector brightness
    • 1400 ANSI lumens
    • 3300 ANSI lumens
  • Projector native resolution
    • 1080p (1920x1080)
    • SVGA (800x600)
  • Contrast ratio (typical)
    • 100000:1
    • 13000:1
  • Native aspect ratio
    • 16:9
    • 4:3
  • Keystone correction, vertical
    • -30/+30°
    • -40 - 40°
  • Light source type
    • LED
    • Lamp
  • Aperture range (F-F)
    • 1 - 1.5
    • 2.56 - 2.68
  • Throw ratio
    • 1.11 - 1.73:1
    • 1.96 - 2.15:1

Side by side

Differences highlightedShow differences only
91 specifications
A

Acer

Portable LED K650i 1400 ANSI lumens DLP 1080p (1920x1080) White

Model K650i

View product
B

BenQ

MS517H Standard throw projector 3300 ANSI lumens DLP SVGA (800x600) 3D White

Model MS517H

View product
Projector5 differ
Projector brightnessDiffers1400 ANSI lumens3300 ANSI lumens
Projector native resolutionDiffers1080p (1920x1080)SVGA (800x600)
Contrast ratio (typical)Differs100000:113000:1
Native aspect ratioDiffers16:94:3
Supported aspect ratiosKnown for one4:3, 16:9
Projection distanceKnown for one1 - 7.4 m
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Keystone correction, horizontalKnown for one-30/+30°
Keystone correction, verticalDiffers-30/+30°-40 - 40°
Vertical synchronization (max)Known for one120 kHz
Vertical synchronization (min)Known for one24 kHz
Screen size compatibilityKnown for one1524 - 7620 mm (60 - 300")
Horizontal scan rangeKnown for one15 - 102 kHz
Vertical scan rangeKnown for one23 - 120 Hz
Light source1 differ
Light source typeDiffersLEDLamp
Service life of light sourceKnown for one20000 h
Service life of light source (economic mode)Known for one30000 h
Lamps quantityKnown for one1 lamp(s)
Lamp powerKnown for one190 W
Lens system2 differ
FocusKnown for oneManual
Fixed focal lengthKnown for one11.6 mm
Aperture range (F-F)Differs1 - 1.52.56 - 2.68
Digital zoomKnown for one2x
Optical zoomKnown for one1x
Throw ratioDiffers1.11 - 1.73:11.96 - 2.15:1
Focal length rangeKnown for one22.04 - 24.14 mm
Zoom ratioKnown for one1.1:1
OffsetKnown for one120%
Video2 differ
Analog signal format systemDiffersNTSC, PAL, SECAMPAL, SECAM
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)
Supported video modesDiffers1080p, 1280p480i, 480p, 576i, 576p, 720p, 1080i, 1080p
3DKnown for oneYes
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers12
HDMI ports quantityDiffers21
HDMI connector typeKnown for oneFull-size
USB 2.0 ports quantityDiffers21
Audio (L/R) inKnown for one1
Audio (L/R) outKnown for one1
Composite video inKnown for one1
DVI portKnown for oneNo
S-Video inputs quantityKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232
Remote (IR) outputKnown for one1
Network1 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsKnown for one1
Wi-FiKnown for oneNo
Features2 differ
Noise levelDiffers29 dB33 dB
Noise level (economic mode)Differs25 dB28 dB
Preset modesKnown for oneCinema, Custom, Dynamic, Presentation, sRGB
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneArabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Turkish
Multimedia2 differ
Number of built-in speakersDiffers21
RMS rated powerDiffers5 W2 W
Video formats supportedKnown for oneH.264, MPEG1, MPEG2, MPEG4, VC-1, XVID
Image formats supportedKnown for oneBMP, JPG
Audio formats supportedKnown for oneAAC, MP1, MP2, MP3, PCM, WAV, WMA
Design1 differ
PlacementDiffersCeilingDesktop, Ceiling
Product typeKnown for oneStandard throw projector
Power2 differ
Power consumption (typical)Differs125 W270 W
Power consumption (economy mode)Differs80 W220 W
AC input voltageKnown for one120 - 230 V
Power consumption (standby)Known for one0.5 W
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Weight & dimensions1 differ
WeightDiffers2.4 kg1.9 kg
WidthKnown for one283 mm
DepthKnown for one222 mm
HeightKnown for one95 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Carrying caseKnown for oneYes
ManualKnown for oneYes
Remote control typeKnown for oneIR
Warranty cardKnown for oneYes
Other featuresidentical
Maximum digital resolutionKnown for one1920 x 1200 pixels
RS-232 portsKnown for one1
Storageidentical
Card reader integratedKnown for oneNo
Displayidentical
Built-in displayKnown for oneNo

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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