Position The Projector - Christie D4K2560 User Manual

Installation and Setup

Position the Projector

Keep the projector lens as parallel to the screen as possible, even if significantly above the
screen center. When a particularly short throw distance combines with a very wide screen,
you may have to forfeit some aim and stay more parallel to the screen. In such cases, some
lens offset can reduce the keystone distortion.
1. Position the projector at an appropriate throw distance (projector-to-screen distance) and
vertical position. Ideally, center the projector with the screen. If space is limited, aim the
projector slightly off-center. This increases side keystoning, but reduces the horizontal lens offset
required.
If using an optional rack stand (P/N: 108-282101-02), assemble the rack stand using the instructions
provided with the rack stand. Use the hold down clamp (P/N: 116-100101-01) when securing the
projector to the rack stand.
10
90° ≠90°
D4K2560/Mirage 4K25 User Manual
020-101076-02 Rev. 1 (11-2013)