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MediaPortal 1
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<blockquote data-quote="hello_joe" data-source="post: 983045" data-attributes="member: 139074"><p>Hello stlouis1</p><p> </p><p></p><p><span style="font-size: 12px"><span style="font-family: 'arial'">Have you configured the tuner with the correct frame rate and aspect ratio:</span></span></p><p><span style="font-size: 12px"><span style="font-family: 'arial'"><a href="http://wiki.team-mediaportal.com/1_MEDIAPORTAL_1/141_Configuration/TV-Server_Configuration/02_TV_Servers/7_Scan_Analog#Settings" target="_blank">http://wiki.team-mediaportal.com/1_MEDIAPORTAL_1/141_Configuration/TV-Server_Configuration/02_TV_Servers/7_Scan_Analog#Settings</a></span></span></p><p> </p><p><span style="font-size: 12px"><span style="font-family: 'arial'">I suspect from the fact that you're using an HVR-2250 that you should be using the "NTSC" options - 29.97 fps, 720x480. Make sure you restart the TV service (manual control section) after changing those settings.</span></span></p><p> </p><p> </p><p> </p><p></p><p><span style="font-size: 12px"><span style="font-family: 'arial'"><span style="color: #222222">The 22x0 series does indeed have dual hardware encoders.</span></span></span></p><p> </p><p></p><p><span style="font-size: 12px"><span style="font-family: 'arial'"><span style="color: #222222">Both.</span></span></span></p><p><span style="font-size: 12px"><span style="font-family: 'arial'"><span style="color: #222222">Analog signals have to be encoded into digital format so that a PC can manipulate them. In particular, this enables MP to support timeshifting and recording. That is the function of the hardware encoders.</span></span></span></p><p><span style="font-size: 12px"><span style="font-family: 'arial'"><span style="color: #222222">When you play a recording or you start timeshifting, decoders ("codecs") are used to decompress/decode the video and audio.</span></span></span></p><p> </p><p></p><p><span style="font-size: 12px"><span style="font-family: 'arial'"><span style="color: #222222">Probably not relevant.</span></span></span></p><p><span style="font-size: 12px"><span style="font-family: 'arial'"><span style="color: #222222">The encoders on the 2250 produce MPEG 2 video and audio. Your CPU will have no problem decoding MPEG 2, so no need for hardware accelerated video decoding (CUVID).</span></span></span></p><p> </p><p> </p><p> </p><p></p><p> </p><p>You don't need (and wouldn't even be able to use) software encoders.</p><p> </p><p>I suspect the problem is that the picture you're seeing is not being deinterlaced.</p><p><a href="http://en.wikipedia.org/wiki/Interlaced_video" target="_blank">http://en.wikipedia.org/wiki/Interlaced_video</a></p><p> </p><p>Could you post a screenshot?</p></blockquote><p></p>
[QUOTE="hello_joe, post: 983045, member: 139074"] Hello stlouis1 [SIZE=3][FONT=arial][/FONT][/SIZE] [SIZE=3][FONT=arial]Have you configured the tuner with the correct frame rate and aspect ratio:[/FONT][/SIZE] [SIZE=3][FONT=arial][url]http://wiki.team-mediaportal.com/1_MEDIAPORTAL_1/141_Configuration/TV-Server_Configuration/02_TV_Servers/7_Scan_Analog#Settings[/url][/FONT][/SIZE] [SIZE=3][FONT=arial]I suspect from the fact that you're using an HVR-2250 that you should be using the "NTSC" options - 29.97 fps, 720x480. Make sure you restart the TV service (manual control section) after changing those settings.[/FONT][/SIZE] [SIZE=3][FONT=arial][COLOR=#222222][/COLOR][/FONT][/SIZE] [SIZE=3][FONT=arial][COLOR=#222222]The 22x0 series does indeed have dual hardware encoders.[/COLOR][/FONT][/SIZE] [SIZE=3][FONT=arial][COLOR=#222222][/COLOR][/FONT][/SIZE] [SIZE=3][FONT=arial][COLOR=#222222]Both.[/COLOR][/FONT][/SIZE] [SIZE=3][FONT=arial][COLOR=#222222]Analog signals have to be encoded into digital format so that a PC can manipulate them. In particular, this enables MP to support timeshifting and recording. That is the function of the hardware encoders.[/COLOR][/FONT][/SIZE] [SIZE=3][FONT=arial][COLOR=#222222]When you play a recording or you start timeshifting, decoders ("codecs") are used to decompress/decode the video and audio.[/COLOR][/FONT][/SIZE] [SIZE=3][FONT=arial][COLOR=#222222][/COLOR][/FONT][/SIZE] [SIZE=3][FONT=arial][COLOR=#222222]Probably not relevant.[/COLOR][/FONT][/SIZE] [SIZE=3][FONT=arial][COLOR=#222222]The encoders on the 2250 produce MPEG 2 video and audio. Your CPU will have no problem decoding MPEG 2, so no need for hardware accelerated video decoding (CUVID).[/COLOR][/FONT][/SIZE] [SIZE=3][FONT=arial][COLOR=#222222][/COLOR][/FONT][/SIZE] You don't need (and wouldn't even be able to use) software encoders. I suspect the problem is that the picture you're seeing is not being deinterlaced. [url]http://en.wikipedia.org/wiki/Interlaced_video[/url] Could you post a screenshot? [/QUOTE]
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