0
Both are unit of brightnes and usually shows numerical value of brightness in projector. lumen is measering unit of each pixel which generates by light source .it tallest brightness away from centre and other mansion is equally distributed cause of generated by led .
Wiki User
∙ 11y ago
Wiki User
∙ 14y agolumen is the measurement of how bright a specific point is, so in reference to the brightness of a projector, this will refer to the brightest part of the projected image.
ANSI lumens is the measurement of the average brightness across the whole image. This gives a more accurate rating of the overall brightness of the projector.
Add your answer:
Earn +20 pts
What is the dimension difference between ANSI 300 Flange and PN16 Flange?
PN 20 is equal to ANSI 150 & ANSI 300 equals PN 50.
What is the difference between ANSI and BS standards?
ANSI valves are based on American National Standards Institute Standards. For example, ANSI 16.34 refer to steel valves. BS valves are based on British Standards. For example, BS1212 refer to ball valves excluding floats.
What is the difference between ANSI steel toe and ANSI composite toe?
Composite toe shoes are made up of composite materials, such as plastic and carbon fiber. A steel toe shoe is made up of only steel.
What is the difference between ANSI C and C plus plus?
C is a programming language and ANSI is the standardization committee. The C language is under the auspices of the ANSI committee, which monitors the grammar and structure of the language in a standard way that compiler writers must adhere to. ANSI C means that it is a standardized version of the C language according to the rules of the committee and should work/compile the same way on any system that uses an ANSI C compliant compiler.
Major difference of turbo c and ansi c and its structures?
Turbo C is an earlier C compiler from Borland. ANSI C is the standard for the C programming language. Therefore, the two are different by definition - Turbo C is a computer program, and ANSI C is a specification for a computer program, which can be implemented in various ways. If we rephrase the question as "what are the difference between the C versions as depicted in the ANSI standard and as implemented in Turbo C?" I would say that most are PC-specific such as the use of far pointers.
How many lumens make 1 ANSI Lumens?
One lumen makes up 1 ANSI lumen as they both measure the same output of light. ANSI lumens are used exclusively for measuring the output of projectors.
What is the highest lumen projector?
The 30000 ANSI lumens
Best projector for bright room?
Mitsubishi HC3900 with 3000 ANSI Lumens....best!
What is the dimension difference between ANSI 300 Flange and PN16 Flange?
PN 20 is equal to ANSI 150 & ANSI 300 equals PN 50.
What is the difference between ANSI and BS standards?
ANSI valves are based on American National Standards Institute Standards. For example, ANSI 16.34 refer to steel valves. BS valves are based on British Standards. For example, BS1212 refer to ball valves excluding floats.
What is the difference between astm b36.10 and astm b36.19?
ANSI B36.10 relates to Carbon Steel Pipe, whilst ANSI B36.19 relates to Stainless steel pipe.
What is the difference between the led bulb and incandescent bulb?
Incandescent: 10-12 lumens per wattHalogen: 15 lumens per wattCFL: 50 lumens per wattLEDS: 50-60 lumens per watt in bulbs you can buy in a store, but some manufacturers have claimed more than twice that. sheerled.co.uk/
How is brightness measured in a projector?
Image brightness from a projector is normally measured in ANSI lumens. Lumens is a brightness measurement and ANSI lumens is a method of standard brightness measurements for projected images. The measurement is based on certain video levels and patterns and helps to compare the outputs from different projectors. Most manufacturers now quote an ANSI lumen figure although some choose to quote a lumen level that may not be based on the ANSI measurement system. The non ANSI levels will generally be a rather higher figure so they do not offer a comparison with industry standard measurements. Apparent brightness is also dependent on the ambient light falling on the screen as well as the contrast range of the image itself. For these reasons, don't let the brightness rating influence a choice of model without taking other factors into account.
What is the difference between ANSI steel toe and ANSI composite toe?
Composite toe shoes are made up of composite materials, such as plastic and carbon fiber. A steel toe shoe is made up of only steel.
What is the difference between ANSI C and C plus plus?
C is a programming language and ANSI is the standardization committee. The C language is under the auspices of the ANSI committee, which monitors the grammar and structure of the language in a standard way that compiler writers must adhere to. ANSI C means that it is a standardized version of the C language according to the rules of the committee and should work/compile the same way on any system that uses an ANSI C compliant compiler.
What is the power consumption of LCD projector?
The power consumption of an basic model of LCD projector is around 250W to 400W depending on the make and model, brightness 2000 to 3000 ansi lumens SVGA projector.
What is the difference between the energy saving light bulb and the filament bulb?
Energy saving bulbs (typically LEDs) provide higher lumens per watt compared to filament lamps.
