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BenQ LU9800 Projector &
BenQ LS1ST4 Projector Lens

BenQ LU9800 projector lens image

BenQ LU9800

  • 10000 ANSI Lumens
  • WUXGA 1920*1200 Native Resolution
  • 3000000:1 Contrast Ratio
  • 20000 hour lamp life (typical)
  • Lens Shift function
  • 26.8kg (59.1lb.)
  • 5 years/10,000 hours (whichever first) Collect/Return warranty
  • BenQ LU9800
BenQ LU9800 & BenQ LS1ST4
£14006 (£16807.20 inc. VAT)
Availability: Please Call
BenQ LS1ST4 projector lens image

BenQ LS1ST4
Suitable For

BenQ LS1ST4 Lens Only
£4198 (£5037.60 inc. VAT)
Availability: 3-5 days

Select a Screen

 Min. Throw Max Throw Foot Lamberts
0.76m 0.76m 371.61
Throw Chard for BenQ LU9800 fitted with BenQ LS1ST4

Screen Size Table (Figures in metres)

Width Height Diagonal Min. Throw Max Throw Area Foot Lamberts*
0.50 0.28 0.57 0.19 0.19 0.14 sq.m. 6606.44
1.00 0.56 1.15 0.38 0.38 0.56 sq.m. 1651.61
1.50 0.84 1.72 0.57 0.57 1.27 sq.m. 734.05
2.00 1.12 2.29 0.76 0.76 2.25 sq.m. 412.90
2.50 1.41 2.87 0.95 0.95 3.52 sq.m. 264.26
3.00 1.69 3.44 1.14 1.14 5.06 sq.m. 183.51
4.00 2.25 4.59 1.52 1.52 9.00 sq.m. 103.23
5.00 2.81 5.74 1.90 1.90 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 2.63 2.63
2 5.26 5.26
3 7.89 7.89
4 10.53 10.53
5 13.16 13.16
6 15.79 15.79
7 18.42 18.42
8 21.05 21.05

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.