pc to tv audio

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

hi
i have just purchased a hdmi/dvi cable so i can watch films from pc to tv.
am i correct in saying that i will need additional cable so that sound will
play on tv.
TIA.
 
dom said:
hi
i have just purchased a hdmi/dvi cable so i can watch films from pc to tv.
am i correct in saying that i will need additional cable so that sound will
play on tv.
TIA.
Click to expand...

DVI -- no audio
HDMI -- audio

http://en.wikipedia.org/wiki/Digital_Visual_Interface

http://en.wikipedia.org/wiki/Hdmi

"Type A HDMI is backward-compatible with the single-link Digital Visual
Interface carrying digital video (DVI-D or DVI-I, but not DVI-A) used on
modern computer monitors and graphics cards. This means that a DVI-D
source can drive an HDMI monitor, or vice versa, by means of a suitable
adapter or cable, but the audio and remote control features of HDMI will
not be available. Additionally, without support for High-Bandwidth
Digital Content Protection (HDCP) on the display, the signal source may
prevent the end user from viewing or especially copying certain
restricted content. (While all HDMI displays currently support HDCP,
most DVI PC-style displays do not.) Type B HDMI is similarly
backward-compatible with dual-link DVI."
 
Thanks for clearing that up Lem. : )

Lem said:
DVI -- no audio
HDMI -- audio

http://en.wikipedia.org/wiki/Digital_Visual_Interface

http://en.wikipedia.org/wiki/Hdmi

"Type A HDMI is backward-compatible with the single-link Digital Visual
Interface carrying digital video (DVI-D or DVI-I, but not DVI-A) used on
modern computer monitors and graphics cards. This means that a DVI-D
source can drive an HDMI monitor, or vice versa, by means of a suitable
adapter or cable, but the audio and remote control features of HDMI will
not be available. Additionally, without support for High-Bandwidth
Digital Content Protection (HDCP) on the display, the signal source may
prevent the end user from viewing or especially copying certain
restricted content. (While all HDMI displays currently support HDCP,
most DVI PC-style displays do not.) Type B HDMI is similarly
backward-compatible with dual-link DVI."



--
Lem MS MVP -- Networking

To the moon and back with 64 Kbits of RAM and 512 Kbits of ROM.
http://en.wikipedia.org/wiki/Apollo_Guidance_Computer
Click to expand...
 
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