0
Bulbs of the movie theater type are large high pressure xenon DC arc lamps. To ask what temperature they are does not make much sense. The arc itself is 600 K. The lamp envelope is quartz or sapphire and while it would certainly sizzle your finger, the temperature depends on the cleanliness of the bulb, the cooling airflow, the wattage, the type of lamp and the age of the lamp.
They are 15kW lamps. Imax projectors use 2 of them.
Each lamp produces 600,000 lumens. If you put a log in front of it, it would spontaneously combust...
Asking the temperature of the lamp makes a lot of sense. The 600k that you mention should be 6000k and is the colour temperature and has nothing to do with the actual temperature of the lamp whilst operating. It is merely the best way to describe the colour of the light when compared to the black body locus on the CIE Chromaticity Map.
The clear quartz glass jacket of the lamp has an operating surface temperature of about 1,300 degrees. To prevent the lamp from overheating, it has coolant "jackets" that allow cool distilled water to be pumped around the electrodes at a rate of a little over 30 litres per minute at about 100 psi. In addition, an exhaust fan removes about 34 cubic metres of air per minute from the lamp housing.
The temperature of an IMAX 3D light bulb can vary, but typically, these bulbs operate at a temperature of around 200-400 degrees Celsius during normal use. These high temperatures are necessary to produce the intense light output required for projection in IMAX theaters.
Add your answer:
Earn +20 pts
Can you use the 3d glasses for a solar eclipse?
No, 3D glasses are not suitable for viewing a solar eclipse. To safely observe a solar eclipse, you need special solar viewing glasses that are designed to block out harmful ultraviolet, visible, and infrared radiation. Regular 3D glasses do not offer the necessary protection to prevent eye damage.
Does all battery powered 3d glasses work with any 3d tv?
No, not all battery-powered 3D glasses are compatible across different 3D TVs. Different brands and models of TVs may use different 3D technologies (such as passive or active 3D), which can affect compatibility with 3D glasses. It's best to check the specifications of both the 3D glasses and the TV to ensure compatibility.
Which orbitals are partially filled in Fe atoms?
In Fe atoms, the 3d orbitals are partially filled. Iron (Fe) has an electron configuration of [Ar] 3d^6 4s^2, where the 3d orbitals contain 6 electrons.
Number of 3d electrons in Co?
Cobalt (Co) has 7 electrons in its 3d subshell.
What happens to the enzyme below 30 degrees?
Enzymes work best at around body temperature. It the temperature is too cold then the enzyme activity slows down to almost zero. The activity of the enzyme steadily increases to a temperature of around 50 to 55 oC depending on the enzyme. After that temperature the enzyme is denatured and ceases to function. At 45 oC the enzyme is most likely still functioning but is close to the temperature where it will be destroyed.
Where will toystory3 be playing?
In theaters and IMAX in Disney digital 3D and IMAX 3D
Better to see avatar in 3D or Imax?
3D
Is Alien In The Deep an IMAX 3D movie?
Yes, in fact Alien in the deep was shot in IMAX 3D format.
How are imax movies 3d?
They make it 3D from sony pictures.
Is imax 3d Canadian?
yes
How do you make the 3D IMAX movies?
They make them using special IMAX video cameras.
I have fallen love with 3D TV after watching Avatar at IMAX. please tell me which 3D TV provides best picture quality like the IMAX.?
IMAX and domestic television are two very different things. While there are many fine 3D televisions to choose from, none will appear the same as an IMAX image.
What color is the 3d imax glasses?
yellow
Is the IMAX in Scotland the only 3D cinema?
NO
Do any cinemas have Avatar not in 3D?
Avatar is out in a regular format, as well as digital 3D and IMAX 3D.
Does imax 3d mean it's a 3d movie?
That's correct
When Did They Invent IMAX 3D?
November 2004 was the first IMAX 3-D Movie, which was The Polar Express.
