Hard Disc Recorders
While DVD recorders are now more readily available
they may still be reluctant to play all DVD's recorded on other
machines! The pace of technological change has quickened and the
converging of digital video and computer technology is resulting
in another variant - DVD/hard disc recorders. Equipment now exists
that combine the attributes of computer memory, to store digital
video data, with the ability to transfer that data onto DVD disc
for permanent storage.
An increasingly popular "hard disc" recorder
is the Sky+Box enabling the viewer to pause and rewind live TV.
Similar products are now available incorporating Freeview transmissions.
It is conceivable that the DVD disc is just a transition before
computer memory systems take hold - such as is occurring with new
style iPods. For our own productions Missing Link now records straight
to a mobile computer in preference to magnetic tape.
High Definition TV
One thing is certain, DVD does not provide a simple
solution to the demise of video cassette recordings and not just
because it adds another remote control to a households collection!
It certainly provides far superior quality in both picture and sound
and this is set to improve yet further with the roll out of HDTV
(High Definition Television) which enables even more realistic images
to be displayed in our living rooms. Under development in Japan
is a "Super Hi-Vision" format for TV broadcasts which
is said to be 36 times better than HDTV with a resolution of 7680x4320
pixels. Estimated availability 2015!
Missing Link
DVD has its own sets of digital cameras producing true wide
screen images for corporate films and videos. These are HDV ready
for the new generation of LCD and plasma television screens now
on the market.
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