JVC KY-F70B - Manual (Page 11)

E7
Cautionary notes for the correct usage of this product
• Before recording an important event, etc., always check to make sure that this product is
working properly.
• We are not liable for any missed recordings caused by malfunction of this unit, etc.
Ⅵ Phenomena unique to CCD
• Smearing and blooming
When using CCD to record a bright light source, a smearing effect may occur running a
white line vertical to the light source. In addition, a blooming effect may also occur when the
light source is extremely bright, spreading light to the source surroundings.
• Line distortion
Line and patterns may appear distorted when recorded.
• White spots
White spots may appear on the screen when operating under high temperatures. Always
use the product under recommended ambient temperatures.
White spots may also appear at a slow shutter speed setting (1/8 s or higher).
To reduce this phenomenon, this product is provided with at built-in white spot compensa-
tion function. (
੬ page 34)
Ⅵ Cautionary notes
• Influence of strong electric waves and magnets
Screen noise and discolouration may occur when using the product near antennas of ra-
dios and televisions or near transformers, monitors, etc. with strong magnetic force.
• Compatible lenses (
੬ page 17 Mounting the lens)
Although the lens mount of this product is a type C mount, take caution as there are restric-
tions on the lenses that can be used.
This product is not equipped with a back-focus adjustment feature. Please use a lens
equipped with the back-focus adjustment feature.
• To save electricity, turn off the system when not in use.
Ⅵ Cleaning
When clean the equipment please use dry cleaning cloth or wet cleaning cloth with small
amount of alcohol.
Do not spill any liquid into KY-F70B.