Product comparison · 2 data projectors

Epson PowerLite 4855WU vs LG BG650 data projector Ceiling / Floor mounted projector 4000 ANSI lumens LCD XGA (1024x768) White

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  • 52specifications compared
  • 26differ
  • 26identical
  • 42known for one product only

Key differences

  • Projection technology
    • PowerLite 4855WU:3LCD
    • BG650 data projector Ceiling / Floor mounted projector 4000 ANSI lumens LCD XGA (1024x768) White:LCD
  • Projector native resolution
    • PowerLite 4855WU:1080p (1920x1080)
    • BG650 data projector Ceiling / Floor mounted projector 4000 ANSI lumens LCD XGA (1024x768) White:XGA (1024x768)
  • Supported aspect ratios
    • PowerLite 4855WU:4:3, 16:9, 16:10
    • BG650 data projector Ceiling / Floor mounted projector 4000 ANSI lumens LCD XGA (1024x768) White:4:3, 16:9
  • Screen size compatibility
    • PowerLite 4855WU:1270 - 7620 mm (50 - 300")
    • BG650 data projector Ceiling / Floor mounted projector 4000 ANSI lumens LCD XGA (1024x768) White:762 - 7620 mm (30 - 300")
  • Service life of light source
    • PowerLite 4855WU:4000 h
    • BG650 data projector Ceiling / Floor mounted projector 4000 ANSI lumens LCD XGA (1024x768) White:3000 h
  • Lamp power
    • PowerLite 4855WU:260 W
    • BG650 data projector Ceiling / Floor mounted projector 4000 ANSI lumens LCD XGA (1024x768) White:230 W
  • Throw ratio
    • PowerLite 4855WU:1.26 - 2.30:1
    • BG650 data projector Ceiling / Floor mounted projector 4000 ANSI lumens LCD XGA (1024x768) White:1.46 - 1.75:1
  • Full HD
    • PowerLite 4855WU:Yes
    • BG650 data projector Ceiling / Floor mounted projector 4000 ANSI lumens LCD XGA (1024x768) White:No

Side by side

Differences highlightedShow differences only (on)
Comparison of PowerLite 4855WU, BG650
94 specifications
Projector4 differ
Projection technologyDiffers3LCDLCD
Projector native resolutionDiffers1080p (1920x1080)XGA (1024x768)
Supported aspect ratiosDiffers4:3, 16:9, 16:104:3, 16:9
Screen size compatibilityDiffers1270 - 7620 mm (50 - 300")762 - 7620 mm (30 - 300")
Contrast ratio (dynamic)Known for one5000:1Unknown — not stated by the source
Horizontal scan rangeKnown for one15 - 92 kHzUnknown — not stated by the source
Vertical scan rangeKnown for one50 - 85 HzUnknown — not stated by the source
Keystone correction, horizontalKnown for one±30°Unknown — not stated by the source
Keystone correction, verticalKnown for one±30°Unknown — not stated by the source
Contrast ratio (typical)Known for oneUnknown — not stated by the source5000:1
UniformityKnown for oneUnknown — not stated by the source80%
Light source2 differ
Service life of light sourceDiffers4000 h3000 h
Lamp typeKnown for oneUHEUnknown — not stated by the source
Lamp powerDiffers260 W230 W
Lens system1 differ
Focal length rangeKnown for one16.72 - 33.47 mmUnknown — not stated by the source
Aperture range (F-F)Known for one1.5 - 2.14Unknown — not stated by the source
Zoom capabilityKnown for oneYesUnknown — not stated by the source
Zoom typeKnown for oneManualUnknown — not stated by the source
Zoom ratioKnown for one1.8:1Unknown — not stated by the source
Throw ratioDiffers1.26 - 2.30:11.46 - 1.75:1
Horizontal lens shift rangeKnown for one-10 - 10°Unknown — not stated by the source
Vertical lens shift rangeKnown for one-50 - 50°Unknown — not stated by the source
Digital zoomKnown for oneUnknown — not stated by the source1.2x
OffsetKnown for oneUnknown — not stated by the source90%
Video4 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC 4.43, NTSC M, PAL, PAL M, PAL N, SECAM
Full HDDiffersYesNo
Supported graphics resolutionsDiffers1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)1024 x 768 (XGA), 1680 x 1050 (WSXGA+)
Supported video modesDiffers1080i, 1080p, 480i, 480p, 576i, 576p, 720p480i, 480p, 576i, 576p, 720p, 1080i, 1080p
3DKnown for oneUnknown — not stated by the sourceNo
Adjustable colour temperatureKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces4 differ
Component video (YPbPr/YCbCr) inDiffers01
DisplayPorts quantityKnown for one1Unknown — not stated by the source
S-Video inputs quantityDiffers10
USB 2.0 ports quantityDiffers21
Audio (L/R) inDiffers13
Headphone outputsKnown for one1Unknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
USB connector typeKnown for oneUSB Type-A, USB Type-BUnknown — not stated by the source
BNC input portsKnown for one1Unknown — not stated by the source
AC (power) inKnown for oneYesUnknown — not stated by the source
Audio (L/R) outKnown for oneUnknown — not stated by the source1
Networkidentical
Ethernet LAN data ratesKnown for one10,100 Mbit/sUnknown — not stated by the source
Smart TVKnown for oneUnknown — not stated by the sourceNo
Features1 differ
Noise levelKnown for one38 dBUnknown — not stated by the source
Noise level (economic mode)Differs32 dB30 dB
HDCPKnown for oneYesUnknown — not stated by the source
Dot clock scanning frequencyKnown for one162 MHzUnknown — not stated by the source
Noise reductionKnown for oneYesUnknown — not stated by the source
On Screen Display (OSD)Known for oneUnknown — not stated by the sourceYes
On Screen Display (OSD) languagesKnown for oneUnknown — not stated by the sourceArabic, Simplified Chinese, German, English, Spanish, French, Greek, Italian, Korean, Polish, Portuguese, Russian, Swedish, Turkish
CertificationKnown for oneUnknown — not stated by the sourceCE, IEC, MIC
Multimedia1 differ
RMS rated powerDiffers10 W5 W
Design3 differ
Product typeDiffersStandard throw projectorCeiling / Floor mounted projector
Product colourDiffersBlackWhite
PlacementDiffersDesktop, CeilingCeiling, Floor, Tripod
Power1 differ
Power consumption (typical)Known for one378 WUnknown — not stated by the source
Power consumption (standby)Differs4.3 W0.5 W
Power consumption (max)Known for oneUnknown — not stated by the source310 W
Auto power offKnown for oneUnknown — not stated by the sourceYes
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 40 °C
Weight & dimensions4 differ
WeightDiffers6.49 kg3.8 kg
WidthDiffers372 mm356 mm
DepthDiffers320 mm246 mm
HeightDiffers134 mm92 mm
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC, VGA
ManualKnown for oneUnknown — not stated by the sourceYes
Resource CDKnown for oneUnknown — not stated by the sourceYes
Warranty cardKnown for oneUnknown — not stated by the sourceYes

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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