Panamorph V250J User Manual

Anamorphic lens system for jvc projector models

Panamorph V250J

Anamorphic Lens System

For JVC Projector models:

Reference Series DLA-RS10/DLA-RS15/DLA-RS20/DLA-RS25

Procision DLA-HD350/DLA-HD550/DLA-HD750/DLA-HD950/DLA-HD990

Summary

The V250J is a high performance customized anamorphic lens system designed specifically for

the above ceiling mounted 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. For optimum performance, please note the following guidance:

Optimum throw distance from screen to projector: 12 - 28 feet (3.5 to 8.5 meters).

Ratio of throw distance to screen width: 1.7 minimum.

Table of Contents

Do you have a question about the V250J and is the answer not in the manual?

Page 1 For optimum performance, please note the following guidance: Optimum throw distance from screen to projector: 12 - 28 feet (3.5 to 8.5 meters). Ratio of throw distance to screen width: 1.7 minimum. Panamorph V250J User Manual and Installation Guide, Version 1.0, copyright November, 2009, all rights reserved.
Page 2 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 V250J lens are reasonably tight so that the lens does not tilt in its bracket.
Page 3 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 V250J lens in its bracket so that it is free to tilt. At this point it will be supported by the Fine Tilt Adjustment screw.
Page 4 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 Panamorph lens can produce a measurable reduction in contrast. The most effective cleaning approach is to simply blow off any dust.