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Optoma EW865 Projector &
Optoma BX-CTA03 Projector Lens

NO IMAGE : images/thumbs400/optoma/projectors/optoma-ew865.webp

Optoma EW865

  • 6000 ANSI Lumens
  • WXGA 1280*800 Native Resolution
  • 4000:1 Contrast Ratio
  • 2000 hour lamp life (typical)
  • Lens Shift function
  • 18.3kg (40.3lb.)
  • 3 year loan support warranty
  • Optoma EW865
Optoma EW865 & Optoma BX-CTA03 : POA
Optoma BX-CTA03 projector lens image

Optoma BX-CTA03
Suitable For

Optoma BX-CTA03 Lens Only: POA

Select a Screen

 Min. Throw Max Throw Foot Lamberts
3.28m 6.30m 222.97
images/throw-chart/large/optoma/optoma-ew865-bx-cta03

Screen Size Table (Figures in metres)

Width Height Diagonal Min. Throw Max Throw Area Foot Lamberts*
0.50 0.28 0.57 0.82 1.57 0.14 sq.m. 3963.86
1.00 0.56 1.15 1.64 3.15 0.56 sq.m. 990.97
1.50 0.84 1.72 2.46 4.72 1.27 sq.m. 440.43
2.00 1.12 2.29 3.28 6.30 2.25 sq.m. 247.74
2.50 1.41 2.87 4.10 7.88 3.52 sq.m. 158.55
3.00 1.69 3.44 4.92 9.45 5.06 sq.m. 110.11
4.00 2.25 4.59 6.56 12.60 9.00 sq.m. 61.94
5.00 2.81 5.74 8.20 15.75 14.06 sq.m. 39.64

*Foot lamberts are a measure of the brightness of the final image. Multiply the figure in the foot lamberts column by the gain of your screen to obtain a true figure.

Throw Distance Table (Figures in metres)

Distance Minimum Width Maximum Width
1 0.32 0.61
2 0.63 1.22
3 0.95 1.83
4 1.27 2.44
5 1.59 3.05
6 1.90 3.66
7 2.22 4.27
8 2.54 4.88

Please note that these tables are based on figures supplied by the manufacturer and Ivojo cannot vouch for their accuracy. If in doubt please call us.