[confirm] MP slow down with EVR and 1080p (1 Viewer)

[Hemin]

MediaPortal Version: 1.1.0 RC1 without any SVN
MediaPortal Skin: Blue3Wide
Windows Version: Windows 7 Professional 32bit
CPU Type: AMD Athlon X2 4850E (AM2)
HDD: 1x WD 500GB (Raid 1)+ 1xSamsung 320GB
Memory: 3GB DDR2
Motherboard: SN78SH7 (a Shuttle Barebone)
Video Card: OnBoard nvidia GeForce 8200
Video Card Driver: nForce 15.45 WHQL
Sound Card: Realtek 7.1 HD
Sound Card AC3: Realtek 7.1 HD
Sound Card Driver: Realtek lastest drivers (updated every week if new version is found)
1. TV Card: BDA compatible
1. TV Card Type: DVB-T

MPEG2 Video Codec: Cyberlink PowerDVD 9
MPEG2 Audio Codec: MPA audio codec
h.264 Video Codec: CoreCodec 2.0
Satelite/CableTV Provider:
HTPC Case: Shuttle SN78SH7
Cooling: Factory Shuttle SN78SH7
Power Supply: Factory Shuttle SN78SH7
Remote: TVisto Keyboard
TV: Samsung LCD 46"
TV - HTPC Connection: HDMI out PC --> Samsung LCD TV | Optical PC to Optical Home Cinema

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My problem begins this Monday when i have bought my new Samsung LCD FULL HD. On my old LCD HDReady (720p) all is working ok, but with the new resolution 1080p Mediaportal TV becomes slow with jumping DVB-T SD stream, and sometimes gets black screen or exit without any error message playing h264 HD videos (mkv), otherwise, surfing through the menus is smooth.

The problem is "solved" activating the VMR9 rendering but now all the UI interface becomes slow and the HD videos stops playing during a 1ms every x seconds. If i change the resolution to 720p, EVR works without any problem???

I have no problem playing dvb-t streams on Window 7 Media Center.

 

[tourettes]

Please wait until 1.1.0 RC2 is out and test again. It has some performance related fixes to help lower end GPUs / CPUs perform better.