- "low-velocity"
scanning beam and RCA had to buy it in
order to sell
image orthicon tubes to the
general public. However,
Farnsworth never transmitted a clear...
-
holding an atom, is
named after "immy", an
informal term for the
image orthicon tube that was
common in
early television cameras. It is
considered one...
- was used in the TK-40/41 to
direct the
incoming light into
three image orthicon tubes for
recording moving pictures in the red, green, and blue component...
-
iconoscope camera. 1946 RCA's TK-10
studio camera used a 3" IO –
Image Orthicon tube with a 4 lens turret. The RCA TK-30 (1946) was
widely used as a field...
-
named after an "Immy", an
affectionate term used to
refer to the
image orthicon camera tube. The
statuette was
designed by
Louis McM****, who
modeled the...
-
where an
author not
connected with the BBC
claimed it
stood for
Nexus Orthicon Display Device. However, the term is not
recognised among the many surviving...
-
lower one – at the same
frame rate. Slow
phosphors are
required on both
orthicons. The
first video standards converters were analog. That is, a special...
- vacuums,
notably in
television camera tubes such as
vidicons and
image orthicons.
Electrons take
helical paths within the
magnetic field.
These solenoids...
- name "Emmy"
comes from the
nickname "Immy", used to
describe the image-
orthicon camera tube that was a
significant 1940s
technical breakthrough in capturing...
- valve)
circuitry that they contained, in
addition to
three large image orthicon pick-up tubes. With
these cameras there was
always a
tendency for the three...
