How to confirm the teleprompter Model no?

How to choose the right teleprompter ?

1. How many distance meter from speech person to prompter ?

Situation 1.   1-3meter , 17 inch /20 inch monitor teleprompter

Situation 2.    3-5 meter , 22 inch monitor teleprompter

Situation 3.   5-8 meter , 24 inch monitor teleprompter

Situation 4.   8-10 meter , 27 inch monitor teleprompter

2.Do you have the right   camera tripod for teleprompter ?

Situation 1.If you don't have the tripod ,please check our product details or contact us for suggestion .

Situation 2 If you have the tripod ,please share the specification so that we can check whether your tripod is suitable for teleprompter .

3.Do you have the Pc or laptop ?

Situation 1. If you have Pc or laptop , you don't need to choose our host function .

Situation 2. If you don't have Pc or laptop , you can choose our host function .