Epson EH-TW450 [11/21] Projection lamp

• When a still image is displayed for a long period of time, image retention may

occur on the screen. Do not display images in the exact same position for

long periods.

Projection Lamp

A mercury lamp with high internal pressure is used as the projector's light source.

The characteristics of the mercury lamp are:

• The intensity of the lamp decreases with use.

• When the lamp reaches its end of life, the lamp will no longer light or may break

with a loud noise.

• The life of the lamp may vary greatly depending on the individual lamp

characteristics and the operating environment. You should always have a spare

lamp ready in case it is needed.

• Once the lamp replacement period has elapsed, the possibility of the lamp

breakage becomes greater. When the lamp replacement message appears, replace

the lamp with a new one as soon as possible.

LCD Panel

The LCD panel is manufactured using extremely high-precision technology.

However, black dots may appear on the panel, or some red, blue or green dots may

light up extremely brightly at times. Furthermore, sometimes striped color

irregularities or brightness irregularities may also appear. They are caused by the

characteristics of the LCD panel, and are not a sign of a malfunction.

Notes on Carrying the Projector

• Turn off the projector power and then disconnect the power cable from the

outlet.

Furthermore, check that all other cables have been disconnected.

• Attach the lens cover to the lens.

• Retract the adjustable foot.

• If your model of projector has a handle, hold the projector by the handle when

carrying it.