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Product comparison · 2 data projectors

LG PH550G-GL data projector Standard throw projector 550 ANSI lumens DLP 720p (1280x720) 3D White vs Viewsonic PA502SP data projector Standard throw projector 3500 ANSI lumens DLP SVGA (800x600) 3D White

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  • 37specifications compared
  • 19differ
  • 18identical
  • 51known for one product only

Key differences

  • Projector brightness
    • 550 ANSI lumens
    • 3500 ANSI lumens
  • Projector native resolution
    • 720p (1280x720)
    • SVGA (800x600)
  • Contrast ratio (typical)
    • 100000:1
    • 22000:1
  • Screen size compatibility
    • 635 - 2540 mm (25 - 100")
    • 762 - 7620 mm (30 - 300")
  • Projection distance
    • 1.016 - 1.24 m
    • 1.16 - 13.42 m
  • Light source type
    • LED
    • Lamp
  • Service life of light source
    • 30000 h
    • 15000 h
  • Throw ratio
    • 1.4:1
    • 1.97-2.17

Side by side

Differences highlightedShow differences only
88 specifications
A

LG

PH550G-GL data projector Standard throw projector 550 ANSI lumens DLP 720p (1280x720) 3D White

Model PH550G-GL

View product
B

Viewsonic

PA502SP data projector Standard throw projector 3500 ANSI lumens DLP SVGA (800x600) 3D White

Model PA502SP

View product
Projector5 differ
Projector brightnessDiffers550 ANSI lumens3500 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffers720p (1280x720)SVGA (800x600)
Contrast ratio (typical)Differs100000:122000:1
Native aspect ratioKnown for one16:9
Supported aspect ratiosKnown for one4:3, 16:9
Screen size compatibilityDiffers635 - 2540 mm (25 - 100")762 - 7620 mm (30 - 300")
Projection distanceDiffers1.016 - 1.24 m1.16 - 13.42 m
Digital gamma correctionKnown for oneYes
Number of coloursKnown for one1.073 billion colours
Vertical scan rangeKnown for one23 - 120 Hz
Keystone correction, verticalKnown for one40°
Light source2 differ
Light source typeDiffersLEDLamp
Service life of light sourceDiffers30000 h15000 h
Lamps quantityKnown for one1 lamp(s)
Lamp powerKnown for one190 W
Lens system2 differ
FocusKnown for oneManual
Zoom capabilityKnown for oneYes
Throw ratioDiffers1.4:11.97-2.17
OffsetDiffers100%125%
Focal length rangeKnown for one22.08 - 24.28 mm
Aperture range (F-F)Known for one2.5 - 2.7
Optical zoomKnown for one1.1x
Video1 differ
Full HDDiffersNoYes
HD-ReadyKnown for oneYes
3DYesYes
3D ReadyKnown for oneYes
Supported video modes480i, 480p, 576i, 576p, 720p, 1080i, 1080p480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Analog signal format systemKnown for oneNTSC, PAL, SECAM
Supported graphics resolutionsKnown for one640 x 480 (VGA), 1920 x 1080 (HD 1080)
Ports & interfacesidentical
VGA (D-Sub) ports quantity11
HDMI ports quantity11
Component video (YPbPr/YCbCr) inKnown for one0
Composite video in11
DVI portKnown for oneNo
S-Video inputs quantityKnown for one0
USB 2.0 ports quantity11
Headphone outputsKnown for one1
Mobile High-Definition Link (MHL)Known for oneYes
DC-in jackKnown for oneYes
HDMI versionKnown for one1.4
USB 2.0 Type-B ports quantityKnown for one1
Serial interface typeKnown for oneRS-232
PC Audio outKnown for oneYes
AUX inKnown for oneYes
Networkidentical
Ethernet LANKnown for oneNo
Ethernet LAN (RJ-45) portsKnown for one0
Wi-FiKnown for oneNo
BluetoothKnown for oneYes
Features1 differ
Noise levelDiffers24 dB30 dB
Noise level (economic mode)Known for one23 dB
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneArabic, Bulgarian, Simplified Chinese, Croatian, German, English, Spanish, French, Hindi, Hungarian, Korean, Polish, Portuguese, Romanian, Russian, Slovenian, Swedish, Thai, Turkish, Vietnamese
Screen mirroringKnown for oneYes
Plug and PlayKnown for oneYes
Noise reductionKnown for oneYes
HDCPKnown for oneYes
Multimediaidentical
Built-in speaker(s)YesYes
Number of built-in speakersKnown for one2
RMS rated power2 W2 W
Design1 differ
Product typeStandard throw projectorStandard throw projector
Market positioningDiffersPortableBusiness
Product colourWhiteWhite
PlacementDesktopDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
LED indicatorsKnown for oneYes
Displayidentical
Built-in displayKnown for oneNo
Power1 differ
Power sourceDiffersAC/BatteryAC
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Known for one55 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Battery life (max)Known for one2.5 h
Power consumption (typical)Known for one240 W
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Weight & dimensions4 differ
WeightDiffers650 g2.1 kg
WidthDiffers174 mm320 mm
DepthDiffers116 mm210 mm
HeightDiffers44 mm123 mm
Packaging content1 differ
Remote control includedYesYes
AC adapter includedKnown for oneYes
Cables includedDiffersCompositeAC, VGA
Carrying caseKnown for oneYes
ManualKnown for oneYes
Quick start guideYesYes
Warranty cardKnown for oneYes
Other features1 differ
RS-232 portsDiffers01

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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