Hi,
I am new in this forum and I would like to ask if it would be possible to make a powerful slide projector with a high luminous output (110,000-240,000 lumens) with a light source of Ultra Bright leds instead of HMI lamps?
It is possible? Or still is very expensive compared to HMI lamps?
I am new in this forum and I would like to ask if it would be possible to make a powerful slide projector with a high luminous output (110,000-240,000 lumens) with a light source of Ultra Bright leds instead of HMI lamps?
It is possible? Or still is very expensive compared to HMI lamps?