Qalculator 2.3.3

Qalculator emerges as a valuable resource for media industry professionals, providing a comprehensive suite of calculation tools tailored for the Film, TV, Theatre, and Event sectors. The application includes essential functionalities such as:

• Lighting Beam Calculation
• Projection Tools
• Camera Tools
• Audio Tools
• Tap BPM
• Display Size
• DIP Switches
• Bandwidth Calculation
• Frames to Time

This app is specifically designed to cater to the needs of various professionals, including Sound Engineers, Audio Technicians, Lighting Designers, Lighting Technicians, Lighting Operators, Video Engineers, Video Technicians, and Camera Operators.

For instance, users can efficiently determine the size of a projected image using specific lens factors and distances with ease. Similarly, the app assists in calculating the required focal length for close-up shots or determining the dimensions of a 103" screen.

The array of functions offered by Qalculator includes:

• Lighting beam diameter calculation
• Lighting beam object distance calculation
• Video projector image size calculation
• Video projection lens factor based on given image size and projection distance
• Video projection distance for specified image size and lens factor
• Approximate video projection brightness calculation (lux/fc)
• Camera distance for a given focal length and field of view
• Camera focal length for specified distance and field of view
• Camera field of view based on object distance and focal length
• Camera chip size selection among various sizes
• Audio delay time calculation based on distance and temperature
• Audio wavelengths and travel times for given frequencies with respect to temperature
• Phase offset and delay calculations for bass speaker arrays
• Complete dimensions for diagonal screen sizes through Display Size calculation
• BPM calculations through a tap interface
• DIP Switch functionalities for DMX addressing of compatible devices
• DIP Switch offset to adjust DMX address fixture by fixture
• File transfer time calculation based on file size and bandwidth
• …and more.

User feedback and feature requests are actively encouraged, highlighting a commitment to continuous improvement and responsiveness to user needs.