DMX PROJECTION AND MANAGEMENT
DIAMETER PROJECTION TABLE
You can choose the projector suited to your project according to the minimum projection angle to illuminate a building from a given distance.
PROJECTION DISTANCE (IN METRES) 1 2 3 4 5 6 7 8 9 1011121314151820253035404550607080 10° 0.17 0.35 0.52 0.70 0.87 1.05 1.22 1.40 1.57 1.75 1.92 2.10 2.27 2.45 2.62 3.15 3.50 4.37 5.25 6.12 7.00 7.87 8.75 10.50 12.25 14.00 11° 0.19 0.39 0.58 0.77 0.96 1.16 1.35 1.54 1.73 1.93 2.12 2.31 2.50 2.70 2.89 3.47 3.85 4.81 5.78 6.74 7.70 8.67 9.63 11.55 13.48 15.41 12° 0.21 0.42 0.63 0.84 1.05 1.26 1.47 1.68 1.89 2.10 2.31 2.52 2.73 2.94 3.15 3.78 4.20 5.26 6.31 7.36 8.41 9.46 10.51 12.61 14.71 16.82 13° 0.23 0.46 0.68 0.91 1.14 1.37 1.60 1.82 2.05 2.28 2.51 2.73 2.96 3.19 3.42 4.10 4.56 5.70 6.84 7.98 9.11 10.25 11.39 13.67 15.95 18.23 14° 0.25 0.49 0.74 0.98 1.23 1.47 1.72 1.96 2.21 2.46 2.70 2.95 3.19 3.44 3.68 4.42 4.91 6.14 7.37 8.59 9.82 11.05 12.28 14.73 17.19 19.65 15° 0.26 0.53 0.79 1.05 1.32 1.58 1.84 2.11 2.37 2.63 2.90 3.16 3.42 3.69 3.95 4.74 5.27 6.59 7.90 9.22 10.53 11.85 13.17 15.80 18.53 21.06 16° 0.28 0.56 0.84 1.12 1.41 1.69 1.97 2.25 2.53 2.81 3.09 3.37 3.65 3.94 4.22 5.06 5.62 7.03 8.43 9.84 11.24 12.65 14.05 16.86 19.68 22.49 17° 0.30 0.60 0.90 1.20 1.49 1.79 2.09 2.39 2.69 2.99 3.29 3.59 3.89 4.18 4.48 5.38 5.98 7.47 8.97 10.46 11.96 13.45 14.95 17.93 20.92 23.91 18° 0.32 0.63 0.95 1.27 1.58 1.90 2.22 2.53 2.85 3.17 3.48 3.80 4.12 4.43 4.75 5.70 6.34 7.92 9.50 11.09 12.67 14.25 15.84 19.01 22.17 25.34 19° 0.33 0.67 1.00 1.34 1.67 2.01 2.34 2.68 3.01 3.35 3.68 4.02 4.35 4.69 5.02 6.02 6.69 8.37 10.04 11.71 13.39 15.06 16.73 20.08 23.43 26.77 20° 0.35 0.71 1.06 1.41 1.76 2.12 2.47 2.82 3.17 3.53 3.88 4.23 4.58 4.94 5.29 6.35 7.05 8.82 10.58 12.34 14.11 15.87 17.63 21.16 24.69 28.21 21° 0.37 0.74 1.11 1.48 1.85 2.22 2.59 2.97 3.34 3.71 4.08 4.45 4.82 5.19 5.56 6.67 7.41 9.27 11.12 12.97 14.83 16.68 18.53 22.24 25.95 29.65 22° 0.39 0.78 1.17 1.56 1.94 2.33 2.72 3.11 3.50 3.89 4.28 4.67 5.05 5.44 5.83 7.00 7.78 9.72 11.66 13.61 15.55 17.49 19.44 23.33 27.21 31.10 23° 0.41 0.81 1.22 1.63 2.03 2.44 2.85 3.26 3.66 4.07 4.48 4.88 5.29 5.70 6.10 7.32 8.14 10.17 12.21 14.24 16.28 18.31 20.35 24.41 28.48 32.55 24° 0.43 0.85 1.28 1.70 2.13 2.55 2.98 3.40 3.83 4.25 4.68 5.10 5.53 5.95 6.38 7.65 8.50 10.63 12.75 14.88 17.00 19.13 21.26 25.51 29.76 34.01 25° 0.44 0.89 1.33 1.77 2.22 2.66 3.10 3.55 3.99 4.43 4.88 5.32 5.76 6.21 6.65 7.98 8.87 11.08 13.30 15.52 17.74 19.95 22.17 26.60 31.04 35.47 26° 0.46 0.92 1.39 1.85 2.31 2.77 3.23 3.69 4.16 4.62 5.08 5.54 6.00 6.46 6.93 8.31 9.23 11.54 13.85 16.16 18.47 20.78 23.09 27.70 32.32 36.94 27° 0.48 0.96 1.44 1.92 2.40 2.88 3.36 3.84 4.32 4.80 5.28 5.76 6.24 6.72 7.20 8.64 9.60 12.00 14.40 16.81 19.21 21.61 24.01 28.81 33.61 38.41 28° 0.50 1.00 1.50 1.99 2.49 2.99 3.49 3.99 4.49 4.99 5.49 5.98 6.48 6.98 7.48 8.98 9.97 12.47 14.96 17.45 19.95 22.44 24.93 29.92 34.91 39.89 29° 0.52 1.03 1.55 2.07 2.59 3.10 3.62 4.14 4.66 5.17 5.69 6.21 6.72 7.24 7.76 9.31 10.34 12.93 15.52 18.10 20.69 23.28 25.86 31.03 36.21 41.38 30° 0.54 1.07 1.61 2.14 2.68 3.22 3.75 4.29 4.82 5.36 5.89 6.43 6.97 7.50 8.04 9.65 10.72 13.40 16.08 18.76 21.44 24.12 26.79 32.15 37.51 42.87 31° 0.55 1.11 1.66 2.22 2.77 3.33 3.88 4.44 4.99 5.55 6.10 6.66 7.21 7.77 8.32 9.98 11.09 13.87 16.64 19.41 22.19 24.96 27.73 33.28 38.83 44.37 32° 0.57 1.15 1.72 2.29 2.87 3.44 4.01 4.59 5.16 5.73 6.31 6.88 7.46 8.03 8.60 10.32 11.47 14.34 17.20 20.07 22.94 25.81 28.67 34.41 40.14 45.88 33° 0.59 1.18 1.78 2.37 2.96 3.55 4.15 4.74 5.33 5.92 6.52 7.11 7.70 8.29 8.89 10.66 11.85 14.81 17.77 20.73 23.70 26.66 29.62 35.55 41.47 47.39 34° 0.61 1.22 1.83 2.45 3.06 3.67 4.28 4.89 5.50 6.11 6.73 7.34 7.95 8.56 9.17 11.01 12.23 15.29 18.34 21.40 24.46 27.52 30.57 36.69 42.80 48.92 35° 0.63 1.26 1.89 2.52 3.15 3.78 4.41 5.04 5.68 6.31 6.94 7.57 8.20 8.83 9.46 11.35 12.61 15.76 18.92 22.07 25.22 28.38 31.53 37.84 44.14 50.45 36° 0.65 1.30 1.95 2.60 3.25 3.90 4.55 5.20 5.85 6.50 7.15 7.80 8.45 9.10 9.75 11.70 13.00 16.25 19.50 22.74 25.99 29.24 32.49 38.99 45.49 51.99 37° 0.67 1.34 2.01 2.68 3.35 4.02 4.68 5.35 6.02 6.69 7.36 8.03 8.70 9.37 10.04 12.05 13.38 16.73 20.08 23.42 26.77 30.11 33.46 40.15 46.84 53.54 38° 0.69 1.38 2.07 2.75 3.44 4.13 4.82 5.51 6.20 6.89 7.58 8.26 8.95 9.64 10.33 12.40 13.77 17.22 20.66 24.10 27.55 30.99 34.43 41.32 48.21 55.09 39° 0.71 1.42 2.12 2.83 3.54 4.25 4.96 5.67 6.37 7.08 7.79 8.50 9.21 9.92 10.62 12.75 14.16 17.71 21.25 24.79 28.33 31.87 35.41 42.49 49.58 56.66 40° 0.73 1.46 2.18 2.91 3.64 4.37 5.10 5.82 6.55 7.28 8.01 8.74 9.46 10.19 10.92 13.10 14.56 18.20 21.84 25.48 29.12 32.76 36.40 43.68 50.96 58.24 60° 1.15 2.31 3.46 4.62 5.77 6.93 8.08 9.24 10.39 11.55 12.70 13.86 15.01 16.17 17.32 20.78 23.09 28.87 34.64 40.41 46.19 51.96 57.74 69.28 80.83 92.38
DMX: DIGITAL MULTIPLEXING
The DMX is a protocol which came out of the USA and was introduced in 1986. It is a copyright-free system and it is cheap to implement. The DMX protocol is a switchboard for transmitting information between controls and remote receivers. Everything is based on digital pulse trains made up of square waves transmitted cylindrically on a frequency of 250 kHz. 24 to 512 channels can be transmitted on the same frame, with 512 possible Start codes.
Precautions: It has low voltage, so you need to avoid being close to high-emission high voltage. The voltage compared to the mass = - 7V to + 12V. The current between 2 conductors must be min. 200 mV. Y connections are strictly prohibited. You must use an amp junction box. The signal must be re-amplified approx. every 200 m or every 20 products.
Leblanc illuminations 10.2025 307
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