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Lcd projektor verleih7/3/2023 In the event industry, beamers from 12,000 to 15,000 ANSI Lumen are standard. ANSI Lumen therefore means that the beamer was tested on its conformity with the ANSI standards ( source). The name ANSI Lumen is composed of “ANSI”, hence the “American National Standards Institute” and the term “Lumen”, a photometrical unit for the luminous flux. Here, a different unit is used in order to express the light output. As an example, you can see a beamer of a luminosity of 12,000 ANSI Lumen in the picture. There is a variety of beamers with different brightness levels. The beamer projects onto a white surface, like this the picture becomes visible. The beamer works with a different basic principle. Depending on the daylight situation, their brightness is strong enough for that. It happens occasionally that our Indoor walls are used outdoors. Like this, the walls offer enough room to change the luminosity upwards as well as downwards. Most of the time, only 40-50% of the overall luminosity need to be exhausted. In the areas where deep black is supposed to be shown, the LEDs stay switched off.įrom our customers’ experiences we can say: our LED walls are well equipped with 1200 nits, even to shine bright enough when there is ambient light in the room. This causes contrasts that are easily created. The surface that shows the image shines actively. LED walls have their own light source: the LEDs (read more about it here). Thus, 1200 nits have the luminosity of 1200 candles. wax candle), however, is equivalent to the luminosity of a normal candle ( source). It is a unit for luminance and can be equated with a “candela per square meter” ( source). But what exactly is a “nit”? The word is derived from Latin “nitere”, which means “to shine”. Our indoor walls have a luminosity of ca. We can answer this question with a simple “yes”. NO overnight accommodation for technicians – thus easy to book throughout Europe.Our customers often ask us if our LED walls are bright enough for indoor use.More than 400 international events per year at home and abroad.Why your event will be a complete success with us, if you rent beamer from us: Send us your enquiry and we will be happy to assist. We usually provide projectors with an SXGA (1,280 x 1,024) resolution and 1920 x 1080 projectors with full HD resolution. The light output ranges between 5,000 und 40,000 ANSI lumen. They are equipped with interchangeable lenses, an easy to use motor control for vertical and horizontal shift, zoom and focus and are ideal for medium-sized to large rooms. High-performance projectors provide particularly pure and full colour rendering with a high contrast ratio even the finest shades of grey come into their own. The projectors are ideal for medium-sized to larger rooms. The light output ranges between 3,600 and 15,000 ANSI lumen. You can also rent LCD and DLP high-performance projectors, equipped with an easy-to-use motor control for vertical and horizontal shift, zoom and focus.Īll devices are compatible with worldwide common colour standards and are very flexible with interchangeable lenses (rear, close and long distance projections). Also DLP Projectors up to 40.000 ANSI-Lumen and FULL-HD. These projectors have a performance range from 1,800 to 4,400 ANSI lumen. We can provide portable lcd projectors with zoom making them suitable for tricky visual presentations involving videos and data.
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