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| Hardware Support Discussions related to using various hardware setups with SageTV products. Anything relating to capture cards, remotes, infrared receivers/transmitters, system compatibility or other hardware related problems or suggestions should be posted here. |
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#1
01-04-2017, 03:08 PM
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Horizontal banding dark scenes
I've recently been noticing horizontal banding during dark scenes when watching recorded shows streaming through my HD300 attached via HDMI to my Samsung HDTV. The shows are being encoded by Hauppauge HD PVRs attached to STBs. I'm using SageTV V9. I have the HD300 set to play back at 1080i which is what my STB cable boxes are set to. My cable provider is now Spectrum (use to be Time Warner). Could they have reset my STB's resolutions without any intervention on my part? Any suggestions on where and how to start trouble shooting? Thanks.
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#2
01-04-2017, 03:26 PM
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I had this happen to me and it ended up being Hdmi cable.
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Sage Tv Server-Amd 4200FX quad core, Asus Nvidia EN610 Hdmi out , 8 Gig Ram ,(3) HVR-1800, 3.5 terrabyte storage, Windows 8 Pro on sage 9.09 system . Media Server- 6 Terabytes on 5 drives, Amd x2 6000 8 useable gig ram on win 7 32 bit media server.
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#3
01-09-2017, 04:43 AM
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It could be that they reconfigured some stuff on the head end and black levels are a little lower, and you are getting analog noise on the component cables going into the HD-PVR that is more visible with darker blacks. Are the bands static, or are they rolling up through the image?
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Buy Fuzzy a beer! (Fuzzy likes beer) unRAID Server: i7-6700, 32GB RAM, Dual 128GB SSD cache and 13TB pool, with SageTVv9, openDCT, Logitech Media Server and Plex Media Server each in Dockers. Sources: HRHR Prime with Charter CableCard. HDHR-US for OTA. Primary Client: HD-300 through XBoxOne in Living Room, Samsung HLT-6189S Other Clients: Mi Box in Master Bedroom, HD-200 in kids room
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