Product comparison · 2 data projectors

LG BS275 data projector 22700 ANSI lumens DLP SVGA (800x600) Grey vs LG BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey

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  • 41specifications compared
  • 19differ
  • 22identical
  • 15known for one product only

Key differences

  • Projector brightness
    • BS275 data projector 22700 ANSI lumens DLP SVGA (800x600) Grey:22700 ANSI lumens
    • BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:4000 ANSI lumens
  • Projector native resolution
    • BS275 data projector 22700 ANSI lumens DLP SVGA (800x600) Grey:SVGA (800x600)
    • BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:XGA (1024x768)
  • Projection distance
    • BS275 data projector 22700 ANSI lumens DLP SVGA (800x600) Grey:2.54 - 3.96 m
    • BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:2.54 - 3.2 m
  • Service life of light source
    • BS275 data projector 22700 ANSI lumens DLP SVGA (800x600) Grey:3000 h
    • BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:2000 h
  • Service life of light source (economic mode)
    • BS275 data projector 22700 ANSI lumens DLP SVGA (800x600) Grey:4000 h
    • BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:2500 h
  • Lamp power
    • BS275 data projector 22700 ANSI lumens DLP SVGA (800x600) Grey:180 W
    • BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:300 W
  • VGA (D-Sub) ports quantity
    • BS275 data projector 22700 ANSI lumens DLP SVGA (800x600) Grey:2
    • BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:3
  • HDMI ports quantity
    • BS275 data projector 22700 ANSI lumens DLP SVGA (800x600) Grey:0
    • BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:1

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Comparison of BS275, BX403B
56 specifications
Projector4 differ
Projector brightnessDiffers22700 ANSI lumens4000 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffersSVGA (800x600)XGA (1024x768)
Contrast ratio (typical)Known for oneUnknown — not stated by the source2800:1
Screen size compatibilityDiffers914.4 - 6172.2 mm (36 - 243")1016 - 7620 mm (40 - 300")
Projection distanceDiffers2.54 - 3.96 m2.54 - 3.2 m
Number of colours16.78 million colours16.78 million colours
Keystone correction, horizontalKnown for oneUnknown — not stated by the source15°
Keystone correction, verticalKnown for oneUnknown — not stated by the source15°
UniformityKnown for one90%Unknown — not stated by the source
Matrix sizeKnown for one1.4 cm (0.55")Unknown — not stated by the source
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers3000 h2000 h
Service life of light source (economic mode)Differs4000 h2500 h
Lamp typeKnown for oneUnknown — not stated by the sourceUHP
Lamp powerDiffers180 W300 W
Lens systemidentical
Focal length rangeKnown for oneUnknown — not stated by the source22.2 - 26.5 mm
Zoom capabilityYesYes
Zoom typeManualManual
Videoidentical
Analog signal format systemNTSC, NTSC 4.43, PAL, SECAMNTSC, NTSC 4.43, PAL, SECAM
Full HDNoNo
3DNoNo
Supported graphics resolutions1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modes1080i, 480i, 480p, 576i, 576p, 720p1080i, 480i, 480p, 576i, 576p, 720p
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers23
HDMI ports quantityDiffers01
Component video (YPbPr/YCbCr) in11
Composite video in11
S-Video inputs quantity11
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
Serial interface typeRS-232RS-232
AC (power) inKnown for oneYesUnknown — not stated by the source
Network1 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
Features2 differ
Noise levelDiffers34 dB35 dB
Noise level (economic mode)Differs32 dB33 dB
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Number of built-in speakersKnown for one1Unknown — not stated by the source
RMS rated powerKnown for one2 WUnknown — not stated by the source
Design1 differ
Product colourDiffersGreyBlack, Grey
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Displayidentical
Display diagonalKnown for oneUnknown — not stated by the source1.78 cm (0.7")
Display resolutionKnown for one800 x 600 pixelsUnknown — not stated by the source
Power2 differ
Power consumption (typical)Differs255 W380 W
AC input voltageDiffers100 - 240 V220 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (standby)Known for one1 WUnknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers2.31 kg5.8 kg
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedAC, VGAAC, VGA
Other features2 differ
Aspect ratio4:34:3
Audio inputDiffersYesNo
Dimensions (WxDxH)Differs292 x 80 x 260 mm346 x 243 x 109 mm
RS-232 ports11

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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