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Optoma ZU850 Projector &
Optoma BX-CTA13 Projector Lens

Optoma ZU850

  • 8000 ANSI Lumens
  • WUXGA 1920*1200 Native Resolution
  • 2000:1 Contrast Ratio
  • 20000 hour lamp life (typical)
  • Lens Shift function
  • 23kg (50.7lb.)
  • 3 year return to base warranty
  • Optoma ZU850
Optoma ZU850 & Optoma BX-CTA13
Optoma BX-CTA13 Lens Only
£1749 (£2098.80 inc. VAT)
Availability: In stock
Select a Screen Min. Throw Max Throw Foot Lamberts
2.90m 5.50m 1189.16
Throw Chart for Optoma ZU850 fitted with Optoma BX-CTA13 lens

Screen Size Table (Figures in metres)

Width Height Diagonal Min. Throw Max Throw Area Foot Lamberts*
0.50 0.28 0.57 1.45 2.75 0.14 sq.m. 5285.15
1.00 0.56 1.15 2.90 5.50 0.56 sq.m. 1321.29
1.50 0.84 1.72 4.35 8.25 1.27 sq.m. 587.24
2.00 1.12 2.29 5.80 11.00 2.25 sq.m. 330.32
2.50 1.41 2.87 7.25 13.75 3.52 sq.m. 211.41
3.00 1.69 3.44 8.70 16.50 5.06 sq.m. 146.81
4.00 2.25 4.59 11.60 22.00 9.00 sq.m. 82.58
5.00 2.81 5.74 14.50 27.50 14.06 sq.m. 52.85

*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 0.18 0.34
2 0.36 0.69
3 0.55 1.03
4 0.73 1.38
5 0.91 1.72
6 1.09 2.07
7 1.27 2.41
8 1.45 2.76

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.