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Member since July 2016

1 topic · 14 replies · 5 likes received

Recent posts

• Replied to CAC-1070 - No audio at 4K/60Hz with Intel HD 4600 on Samsung TV 8 Aug 2016

  My Samsung HU6900 TV only accepts CEA timings when HDMI UHD Color is enabled. The CEA timings for 4K/50Hz and 60Hz has the pixel clock at 594MHz.My PC manufact…

• Replied to CAC-1070 - No audio at 4K/60Hz with Intel HD 4600 on Samsung TV 6 Aug 2016

  For reference, my Samsung HU6900 TV's EDID contains max pixel clock of 600MHz even when I use my PC’s HDMI 1.4 port.Also, you can retrieve the DisplayPort EDID…

• Replied to CAC-1070 - No audio at 4K/60Hz with Intel HD 4600 on Samsung TV 4 Aug 2016

  I just had a thought. Could the Phillips TV's EDID be from a HDMI 1.4 port which might explain the 300MHz max pixel clock?Please check the EDID max pixel clock…

• Replied to CAC-1070 - No audio at 4K/60Hz with Intel HD 4600 on Samsung TV 4 Aug 2016

  The Phillips TV's EDID has "Max. Pixel Clock: 300MHz" in the Display Range Limits. Should we be concerned about it? However there is a 3840x2160 50Hz and 60Hz…

• Replied to CAC-1070 - No audio at 4K/60Hz with Intel HD 4600 on Samsung TV 4 Aug 2016

  I now have Intel's custom EDID feature working (FakeEDID registry entry). I don't know much about EDID yet but I tried a simple EDID change to cause the TV to…

• Replied to CAC-1070 - No audio at 4K/60Hz with Intel HD 4600 on Samsung TV 4 Aug 2016

  Also I must add a warning about Powerstrip. That dialog allows you to change the timing parameters in real-time. I advise you to be very careful if you decide…

• Replied to CAC-1070 - No audio at 4K/60Hz with Intel HD 4600 on Samsung TV 4 Aug 2016

  I investigated by installing Windows 7 so I could use Powerstrip to find out the active timings. It's free to download and use. It has a 350MHz Pixel Clock lim…

• Replied to CAC-1070 - No audio at 4K/60Hz with Intel HD 4600 on Samsung TV 3 Aug 2016

  For reference, I use my CAC-1070 adapter at 4K/60Hz with the TV's HDMI UHD Color option switched off.I was unable to make it work with HDMI UHD Color enabled w…

• Replied to CAC-1070 - No audio at 4K/60Hz with Intel HD 4600 on Samsung TV 3 Aug 2016

  OK, here is the working audio modeline for 4K/60Hz:Modeline "3840x2160" 532.548 3840 3980 4025 4064 2160 2168 2176 2184 +hsync +vsyncFor reference, Samsung's U…

• Replied to CAC-1070 - No audio at 4K/60Hz with Intel HD 4600 on Samsung TV 3 Aug 2016

  It works! I finally have sound from the TV speakers at 4K/60Hz and 50Hz.The fix is "Samsung 40HU6900 TV compatible" timing parameters. I don't know which of th…

• Replied to CAC-1070 - No audio at 4K/60Hz with Intel HD 4600 on Samsung TV 2 Aug 2016

  I very much appreciate the help!I tried installing the Intel HD 4600 drivers as you suggested but unfortunately it did not resolve the no audio issue at 4K/60H…

• Replied to CAC-1070 - Display intermittently going black 2 Aug 2016

  I also have an AMAZON BASICS HDMI 2.0 18Gbps cable and I also experience the intermittent black screen at 4K/60Hz with an AMD R7 260x graphics card when I enab…

• Replied to CAC-1070 - No audio at 4K/60Hz with Intel HD 4600 on Samsung TV 2 Aug 2016

  I now have Club3D's CAC-1310 Premium Certified 4K/60Hz HDMI 2.0 cable.Using the CAC-1310 with Intel HD 4600 graphics there is still NO AUDIO at 4K/60Hz and the…

• Replied to CAC-1070 - No audio at 4K/60Hz with Intel HD 4600 on Samsung TV 1 Aug 2016

  I tested using another PC with a Radeon R7 260x. I set it to 8bpc and added a custom 4K/60Hz mode and the CAC-1070 adapter worked well. Audio comes from the TV…

• Started CAC-1070 - No audio at 4K/60Hz with Intel HD 4600 on Samsung TV 30 Jul 2016

  The TV shows the picture and audio comes from the TV speakers when using the CAC-1070 at 4K/30Hz. I have a Samsung TV and a DE7200 PC with HD 4600 from the i7-…