setup help

[makaveli956]

it's a pyramid tft lcd wide screen monitor 10.4" 800x600 how big of picture can i get with that,and how far does the lcd has to be from the light,and how long does the box has to be for this set up using a 400 watt bulb,fresnel lens is

Thickness: 0.5mm
Weight: 25 grams
Material: optical PVC
Groove pitch: 0.3mm
Focal length: 300mm

 

[zaner21]

The general setup of the optic's for a DIY projector go...

Reflector...bulb...fresnel...lcd...fresnel...projection lens

You only gave us one part of the equation.

What projection lens are you going to use? Do you have one fresnel lens or two? If you have two are they both 300mm focal lengths?

Zaner21