Just for fun – let’s compare efficiencies :
Let’s say we are printing an image of 16” x 20” @ 50 dozen an hour = 16” x 20” x 50 x 12 = 192,000 square inches / 144 = 1333 square feet.
It appears that the printing table was around 6 foot x 30 feet = 180 square feet
Can they do 7.5 of those an hour? I’ll bet they get close to at least half of that as they have several tables readied.