Throw Distance - Hitachi LP-WU6600 User Manual

Projector installation

Throw distance

Throw Distance (TD) = Screen Width (W) x Throw Ratio (TR)
Coupled with the available projection lenses, the projector offers the following throw ratios:
• SD-63 (SDT Lens) (1.54~1.93 : 1 36.1~211inch)
• SL-62 (Semi Short Throw Lens) (1.1~1.3 : 1 35.8~379.8inch)
• ML-64 (Long Throw Lens) (1.93~2.9 : 1 32.1~481inch)
Note: Projection lenses are optional accessories. Please contact your local dealer to acquire the
projection lens that suits your need most.
Modes of installation
• Install the projector in an environment below 40°C (104°F). The projector should be kept clear
from sources of heat and / or ventilation openings of air conditioner.
• The projector should be kept away from devices that emit electromagnetic energy, such as motor
and transformer. Common devices that emit electromagnetic energy include slideshow system,
speakers, power amplifiers and elevators.
• If you choose to install the projector on the ceiling, be sure to use the ceiling installation
components manufactured by manufacturer-certified vendors. For details, please contact your local
dealer.
Projection
Normal
Advantages: easy to install can be easily moved
or adjusted easy to operate.
Disadvantage: occupies floor space and limits
seating capacity.
28
Throw Distance (TD)
Screen Width (W)
L o
t u s