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Optoma ZK1050 Projector &
Optoma BX-CTA23 Projector Lens

Optoma ZK1050 projector lens image

Optoma ZK1050

  • 10000 ANSI Lumens
  • UHD 3840*2160 Native Resolution
  • 5000:1 Contrast Ratio
  • 20000 hour lamp life (typical)
  • Lens Shift function
  • 33kg (72.8lb.)
  • 3 year return to base warranty
  • Optoma ZK1050
Optoma ZK1050 & Optoma BX-CTA23
Optoma BX-CTA23 projector lens image

Optoma BX-CTA23
Suitable For

Optoma BX-CTA23 Lens Only
£4409 (£5290.80 inc. VAT)
Availability: Please Call

Select a Screen

 Min. Throw Max Throw Foot Lamberts
11.32m 20.36m 412.95
Throw Chard for Optoma ZK1050 fitted with Optoma BX-CTA23

Screen Size Table (Figures in metres)

Width Height Diagonal Min. Throw Max Throw Area Foot Lamberts*
0.50 0.28 0.57 2.83 5.09 0.14 sq.m. 6606.44
1.00 0.56 1.15 5.66 10.18 0.56 sq.m. 1651.61
1.50 0.84 1.72 8.49 15.27 1.27 sq.m. 734.05
2.00 1.12 2.29 11.32 20.36 2.25 sq.m. 412.90
2.50 1.41 2.87 14.15 25.45 3.52 sq.m. 264.26
3.00 1.69 3.44 16.98 30.54 5.06 sq.m. 183.51
4.00 2.25 4.59 22.64 40.72 9.00 sq.m. 103.23
5.00 2.81 5.74 28.30 50.90 14.06 sq.m. 66.06

*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 0.10 0.18
2 0.20 0.35
3 0.29 0.53
4 0.39 0.71
5 0.49 0.88
6 0.59 1.06
7 0.69 1.24
8 0.79 1.41

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.