Q1: How can I tell a real stage beam lamp from the appearance?
*Use R5 and R7 for example.First, check the marking, see if you can find a stage beam lamp model name.
In this picture, only the left lamp is projector lamp, the other 2 lamps are stage beam lamps.
Q2 What is the difference between using YODN stage beam lamp and using projector lamp?
*Use R5 & R7 for example.
These 2 lamps look 80% same from the outside, but actually they are 80% different in composition, function, product life, and performance.
|Stage Beam Lamp||Projector Lamp|
|Burning Position||Any position.
–>Because the moving head will turn 270° and will move very fast and frequently, the beam lamp must be designed to work in any position.
|In a horizontal position (0° ±15°)
–>Can only work in flat and stable condition, not designed to work in changing positions.
It is designed to display colors /images/vedios, not to make strong beams and clear spot; so the performance is not good.