JVC projectors to provide the ultimate in true 2.40:1 cinema immersive theater environments. It is designed to be very easy to install and is used with custom JVC projector settings to make home theater projection on a 2.40:1 aspect ratio screen as plug and play as possible.
Make sure the Fine Tilt knob has approximately the same amount of thread showing on either side of the lens bracket as shown and the screws holding the RSAL3 lens are reasonably tight so that the lens does not tilt in its bracket.
An experienced installer may choose to apply the following steps in combination with the pixel offset controls for the most flexibility. • Loosen the large screws that hold the RSAL3 lens in its bracket so that it is free to tilt. At this point it will be supported by the Fine Tilt Adjustment screw. •...
However, in today’s high performance home cinemas with very dark rooms a small build-up of dust or other foreign matter on your projector lens or your RSAL3 lens can produce a measurable reduction in contrast. The most effective cleaning approach is to simply blow off any dust. If there is any residue or build-up then it is recommended that you clean the optics with professional lens cleaning supplies such as from a camera store while the lens is in front of the lit beam of the projector.