4. Lenses & Lens selection4. LENSES & LENS SELECTIONOverview• Available lenses• Lens selection• Lens installation• Lens removal• Lens safety cable• Scheimpflug adjustment4.1 Available lensesWARNING : Only use TLD+ ZOOM lenses. Using other lenses can touch and damage the mechanics of thebuild-in actuator! This can result in loud rattling noises and a damaged actuator.Limited amount of available lensesIn comparison to the regular HDX, the HDX 4k projectors have an actuator built in them to help provide a clear 4k image. This extradevice means that less space is available in the projector for lenses, thus causing a more restricted amount of lenses that can beused. Using lenses other than the lenses mentioned in this chapter may damage the mechanics of the actuator, causing loud rattlingnoises in the process and possibly a distorted image.Due to the similar look to the “regular” 2k HDX projector, an extra warning label has been added on the lens holder to raise awarenessof this limit.Image 4-1Warning labelAvailable lenses for the HDX projectorOnly the following TLD+ ZOOM Lenses can be used on the HDX projector. Do not use other types of lenses.Image 4-2R9801414: TLD+ zoom lens (0.8 - 1.16 : 1)Image 4-3R9862005: TLD+ zoom lens (1.16 - 1.49 : 1)Image 4-4R9862010: TLD+ zoom lens (1.5 - 2.0 : 1)R5906070 HDX 4K 23/09/2016 29
