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Product comparison · 2 data projectors

Epson PowerLite 4750W vs LG BG630 data projector Ceiling / Floor mounted projector 3200 ANSI lumens LCD XGA (1024x768) White

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  • 48specifications compared
  • 24differ
  • 24identical
  • 46known for one product only

Key differences

  • Projector brightness
    • 4200 ANSI lumens
    • 3200 ANSI lumens
  • Projection technology
    • 3LCD
    • LCD
  • Projector native resolution
    • WXGA (1280x800)
    • XGA (1024x768)
  • Native aspect ratio
    • 16:10
    • 16:9
  • Supported aspect ratios
    • 4:3, 16:9, 16:10
    • 4:3, 16:9
  • Uniformity
    • 90%
    • 80%
  • Service life of light source
    • 4000 h
    • 3000 h
  • Lamp power
    • 280 W
    • 230 W

Side by side

Differences highlightedShow differences only
94 specifications
A

Epson

PowerLite 4750WView product
B

LG

BG630 data projector Ceiling / Floor mounted projector 3200 ANSI lumens LCD XGA (1024x768) White

Model BG630

View product
Projector6 differ
Projector brightnessDiffers4200 ANSI lumens3200 ANSI lumens
Projection technologyDiffers3LCDLCD
Projector native resolutionDiffersWXGA (1280x800)XGA (1024x768)
Native aspect ratioDiffers16:1016:9
Supported aspect ratiosDiffers4:3, 16:9, 16:104:3, 16:9
Contrast ratio (dynamic)Known for one5000:1
UniformityDiffers90%80%
Horizontal scan rangeKnown for one15 - 92 kHz
Vertical scan rangeKnown for one50 - 85 Hz
Keystone correction, horizontalKnown for one±30°
Keystone correction, verticalKnown for one±30°
Contrast ratio (typical)Known for one5000:1
Light source2 differ
Service life of light sourceDiffers4000 h3000 h
Lamp typeKnown for oneUHE
Lamp powerDiffers280 W230 W
Lens systemidentical
Focal length rangeKnown for one16.72 - 33.47 mm
Aperture range (F-F)Known for one1.5 - 2.14
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioKnown for one2.0:1
Horizontal lens shift rangeKnown for one-38 - 38°
Vertical lens shift rangeKnown for one-70 - 70°
Digital zoomKnown for one1.2x
Throw ratioKnown for one1.46 - 1.75:1
OffsetKnown for one90%
Video2 differ
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutionsDiffers1280 x 1024 (SXGA), 1280 x 800 (WXGA), 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 oneNo
Adjustable colour temperatureKnown for oneYes
Ports & interfaces4 differ
Component video (YPbPr/YCbCr) inDiffers01
DisplayPorts quantityKnown for one1
S-Video inputs quantityDiffers10
USB 2.0 ports quantityDiffers21
Audio (L/R) inDiffers13
Headphone outputsKnown for one1
Microphone inKnown for oneYes
USB connector typeKnown for oneUSB Type-A, USB Type-B
BNC input portsKnown for one1
AC (power) inKnown for oneYes
Audio (L/R) outKnown for one1
Networkidentical
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Smart TVKnown for oneNo
Features1 differ
Noise levelKnown for one38 dB
Noise level (economic mode)Differs32 dB30 dB
HDCPKnown for oneYes
Dot clock scanning frequencyKnown for one162 MHz
Noise reductionKnown for oneYes
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneArabic, Simplified Chinese, German, English, Spanish, French, Greek, Italian, Korean, Polish, Portuguese, Russian, Swedish, Turkish
CertificationKnown for oneCE, IEC, MIC
Multimedia1 differ
RMS rated powerDiffers10 W5 W
Number of built-in speakersKnown for one1
Design2 differ
Product typeDiffersStandard throw projectorCeiling / Floor mounted projector
PlacementDiffersDesktop, CeilingCeiling, Floor, Tripod
Power1 differ
Power consumption (typical)Known for one409 W
Power consumption (standby)Differs4.3 W0.5 W
Power consumption (max)Known for one310 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Auto power offKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 40 °C
Weight & dimensions4 differ
WeightDiffers6.49 kg3.8 kg
WidthDiffers472 mm356 mm
DepthDiffers320 mm246 mm
HeightDiffers134 mm92 mm
Packaging contentidentical
Cables includedKnown for oneAC, VGA
ManualKnown for oneYes
Resource CDKnown for oneYes
Warranty cardKnown for oneYes

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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