Phenomena Specific To Ccd Image Sensors; Condensation - Sony PDW-F335KL Operating Instructions Manual

About the LCD panels
LCD panels are manufactured with extremely high-
precision technology that yields effective pixel rates of
99.99% or higher. However, very rarely, one or more
pixels may be permanently dark or permanently lit in
white, red, blue, or green.
This phenomenon is not a malfunction. Such pixels have
no effect on the recorded data, and the unit may be used
with confidence even if they are present.
Phenomena Specific to CCD Image
Sensors
The following phenomena that may appear in images are
specific to CCD (Charge Coupled Device) image sensors.
They do not indicate malfunctions.
White flecks
Although the CCD image sensors are produced with high-
precision technologies, fine white flecks may be generated
on the screen in rare cases, caused by cosmic rays, etc.
This is related to the principle of CCD image sensors and
is not a malfunction.
The white flecks especially tend to be seen in the following
cases:
• when operating at a high environmental temperature
• when you have raised the master gain (sensitivity)
• when operating in Slow-Shutter mode
This problem may be alleviated by automatic black
balance adjustment (see page 54).
Vertical smear
When an extremely bright object, such as a strong spotlight
or flashlight, is being shot, vertical tails may be produced
on the screen, or the image may be distorted.
Monitor screen
Aliasing
When fine patterns, stripes, or lines are shot, they may
appear jagged or flicker.
Vertical tails shown on the
image.
Bright object (e.g. strong
spotlight, strong reflected
light, flashlight, the sun)

Condensation

If you move the camcorder from a very cold place to a
warm place, or use it in a damp location, condensation may
form on the optical pickup. Then, if the camcorder is
operated in this state, recording and playback may not be
performed properly.
Do the following to prevent this from happening.
• When you move or operate the camcorder in an
environment where condensation may form, be sure to
insert a disc in advance and close the disc compartment
lid.
• Whenever you turn on the POWER switch, check that
the HUMID indicator does not appear on the LCD
monitor. If it appears, wait until it disappears before
inserting a disc.
Important Notes on Operation
161