Archived from groups: alt.video.dvd.software,rec.video.desktop,alt.home-theater.misc,rec.video.dvd.tech (More info?)
I am experiencing a stange problem when playing back DVDs on my IBM
ThinkPad T41 laptop with a digital plasma screen attached.
Movies play fine on the laptop's LCD matrix or on an external LCD
digital flat panel, connected thru a DVI port. However, if I connect a
digital plasma monitor to the same DVI port, the WinDVD window appears
black on the plasma screen (no matter, in windowed or full screen
mode), however the laptop screen shows it fine at the very same time.
The rest of the Windows desktop and apps is being shown just fine on
the plasma.
Software: WinDVD 4.0 DXVA
Video Adapter: ATI Mobility Radeon 7500
OS: Windows XP Professional
External LCD Flat Panel: ViewSonic VX710 (via DVI)
External Plasma Flat Panel: Sony PFM-42X1 (via DVI HDCP-enabled)
Any clue what might be causing this? I suspect this can be related to
the fact that my plasma's DVI input is HDCP enabled, but the whole
issue still makes no sense.
TIA!
I am experiencing a stange problem when playing back DVDs on my IBM
ThinkPad T41 laptop with a digital plasma screen attached.
Movies play fine on the laptop's LCD matrix or on an external LCD
digital flat panel, connected thru a DVI port. However, if I connect a
digital plasma monitor to the same DVI port, the WinDVD window appears
black on the plasma screen (no matter, in windowed or full screen
mode), however the laptop screen shows it fine at the very same time.
The rest of the Windows desktop and apps is being shown just fine on
the plasma.
Software: WinDVD 4.0 DXVA
Video Adapter: ATI Mobility Radeon 7500
OS: Windows XP Professional
External LCD Flat Panel: ViewSonic VX710 (via DVI)
External Plasma Flat Panel: Sony PFM-42X1 (via DVI HDCP-enabled)
Any clue what might be causing this? I suspect this can be related to
the fact that my plasma's DVI input is HDCP enabled, but the whole
issue still makes no sense.
TIA!