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ATI 4650 HDMI audio problem | AVForums
https://www.avforums.com/threads/ati-4650-hdmi-audio-problem.992769/
I have been searching for a while and can't find much information on this. Basically I am now using an ATI 4650 with HDMI because I wanted to combine sound and video. The card goes to my Denon 1909 receiver. After installing the ATI HDMI audio driver, I can get 7.1 channels out of the card but...
No Sound Over HDMI Output ATI HD4650 | RedFox Forum
https://forum.redfox.bz/threads/no-sound-over-hdmi-output-ati-hd4650.39573/
Also, most TVs only accept LPCM 2.0 (stereo) over HDMI; you'd be lucky if it passed thru DD 5.1 from HDMI in to optical/coax out. The 4650 would have been better for playing BDs; however, you would also need an audio receiver with true HDMI audio inputs (not a low-end one with only "passthrough" HDMI inputs) to make full use of it.
Help with HDMI output using ATI HD 4650 | AnandTech Forums ...
https://forums.anandtech.com/threads/help-with-hdmi-output-using-ati-hd-4650.2051388/
I recently acquired a low profile Sapphire HD 4650 video card for use in my HTPC running Windows XP Pro. Upon connecting the HDMI output to my Westinghouse 42" HDTV and installing the the Catalyst 9.1 drivers, I have the following problems. 1) Picture does not fill the entire screen even...
ATI Radeon 4650 HDMI issues with Windows 7 Ultimate 64
https://social.technet.microsoft.com/forums/windows/en-US/1d8699b7-e0a9-455b-9cb1-2dcd3e6ed416/ati-radeon-4650-hdmi-issues-with-windows-7-ultimate-64
I have an ATI RAdeon 4650 1Gb and I cannot get the HDMI interface to work properly. The screen resolution shows 1920x1080 but the quality is lousy. Everything works fine with DVI but not with HDMI. I have tested the HDMI ports of the monitor and they are fine, so I can only assume it is a problem with the card. Can you help?
ATi Radeon hd 4650 - MAJOR SOUND CARD CONFLICT! plz help ...
https://www.techsupportforum.com/threads/ati-radeon-hd-4650-major-sound-card-conflict-plz-help.328624/
Hi all, i went out and purchased an ATi Radeon Hd 4650 the other day to upgrade from my ATi Radeon x1300 series, popped the card in when i bought it installed all drivers from the cd and the card installed first time with no problems at all, I am running a Compaq Presario PC, with windows vista home premium 32 bit.
5.1 Upmix on ATI HDMI Audio - TR Forums
https://techreport.com/forums/viewtopic.php?t=67712
Location: Berkeley, CA. 5.1 Upmix on ATI HDMI Audio. Mon Aug 17, 2009 7:48 pm. I have a Sapphire HD Radeon 4650 hooked up via HDMI to my sound system. Everything works if I playback DVD/Blu-ray ...
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