The centrally located, modern facility includes: 1  220,00 square feet of space in the Exhibition Hall. 2  100,000 square feet in 74 meeting rooms. 3  A 19,000 seat Arena. 4  A 3,000 seat Concert Hall. 5  A 1,000 seat Theater. 6  Complete in-house catering service. 7  Alabama Sports Hall of Fame. 8  On-site covered and valet parking.
Projector brightness is measured in lumens. For home theater projectors where ambient light is kept to a minimum, you'll need a minimum of 1500 lumens. For classrooms, conference rooms or rooms with windows, a projector with a minimum of 2500 lumens is best.
â¢ Bathroom 70-80 foot candles. After the foot candles are determined, the next step is to decide how many lumens are needed in your space. A lumen is a measurement of light. So, if you are trying to light your 100 square foot dining room (which needs 30-40 foot candles), you will need 3,000-4,000 lumens in order to light that space efficiently. In order to find what kind of fixture can achieve this amount of lumens, just make sure to check the rated lumens based on the max wattage of the bulb and fixture as a whole. For example, a 4 light semi-flush mount that has a bulb max wattage of 60 and a fixture max wattage of 240 will have a rated lumen of 2,688.