The Similarities and
Differences between the
Broadband DVD and Ordinary
DVD
Nowadays,
the new AV commodities
emerge in endlessly. Taking
discplayer as example,
it experiences the development
process from VCD, SVCD
to DVD, PDVD. And inside
the every stage, there
are many generations,
the speed of development
of the discplaer is real
incredible.
Accoring to the prediction
by the experts, following
the fast speed development
of the digit technology,
the future discplayer
will contain more characteristics
of IT industry as fast-updating,
components standardization,
high definition and wide-compatibility
and is developing in the
direction of high capability,
and high integretion.
Under the back ground
of “ three networks in
one “, taking the opportunity
of broadband information
networks entering the
family, the intelligent
home electric appliance,
which support the broadband
networks, are popular
in the public. Now, Shenzhen
Qinghua Tongfang Co.,
LTD introduced a new broadband
DVD, integrating communication
with intelligent control
and AV entertainment,
to the families.
Supported by the broadband
networks, the broadband
DVD combines the Internet
with the ITV and IP-Phone.
With simple on-line or
software module update,
it can keep up with the
pace of technology and
can support all new madia
format.
The biggest difference
between broadband DVD
and ordinary DVD is that
the input and output many
types of data stream and
image stream can do superposition,
and operate interactively.
By the inserted OS of
Linux/Windows CE, the
hypermedia sotfware engine
platform and the spport
of relevant hardware and
software drivers, the
customers can enjoy the
tele-education, tele-medical-treatment,
tele-stockjobbing and
no-line purchase. The
customers can also enjoy
the VOD, MTV, Kara-OK,
DVD,VCD and CD-ROM. Moreover,
under the on-line condition
and with the normal software
module, the broadband
DVD can be use as workstation
without disc, which can
be equipped as user’s
terminal in the intelligent
residential area to realise
the simple functions of
office. As the broadband
DVD has many kinds of
data ports, it can extend
the mult compatibility
functions, such as link
to printer, hard disc,
mouse, keyboard, floppy,
TV, telephone, camera
and digital power amplifier.
It provides abundant services
of multi-media and broadband
increment for the digital
home and residential area.
Experts point out that
as the networks control
centre of multi-media,
the broadband DVD, introduced
by Qinghua Tongfang, simply
realise the practical
and fashionable functions
of on-line education,
VOD, kinescope, on-line
purchase, VCD and PDVD
playing, word process,etc.,
and will startup customers’demands
effectively.
03-06-23
