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Posts Tagged ‘home theatre’

Hackintosh HTPC part 4

March 3, 2009 2 comments

In Part 3 I briefly touched on screen settings, and ended up using the analog output of the HTPC at 1920×1080, 59.9Hz. Picture quality was good, and to my surprise the pixels output by the video card were perfectly mapped to the ones on the TV. I used the free monitor setup displays at http://tft.vanity.dk/ for testing, and applied setting for colour and sharpness that had been previously been set using a Home Theatre setup DVD.

The setting that made the biggest improvement here was sharpness. On my TV, a Samsung 46A656, the default setting was 50 on all inputs. I had assumed this meant no sharpening but a quick run through the test cards on the setup DVD showed this to be anything but neutral. A black pattern of lines on a grey background showed very bad white edges around the lines, indicating too much sharpening. Dropping the sharpening to 10 gave a much better image, and the colour setting was dropped to 42 from 50 using other tests. Read more…

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Hackintosh HTPC part 2

January 31, 2009 5 comments

Having decided to build a hackintosh HTPC in part 1, the next step is picking hardware. This would normally include a display and this project is no different. The display this time though is an LCD television instead of the usual LCD monitor.

I had a short list of potential TV’s and the top was occupied by a couple of Sony models, the 40V4000 and 40W4000. The decision on which to go for would depend on what deals were available as the spec is similar, with the 40W4000 being a 10 bit panel (instead of 8 bit) and adding some multimedia features. Next on the list were Samsung’s 6 series models. A local retailer had an older Samsung 46″ 5 series and a Sony 40L4000 (a cut down 40V4000) hooked up to a Vista PC through a KVM switch, running at something like 1366×768 resolution. I increased the resolution to 1920×1080 and to my surprise the Sony showed an unsupported display mode message while the Samsung looked fantastic. Read more…

Hackintosh HTPC part 1

January 21, 2009 4 comments

For the past few year’s I’ve used an Xbox running Xbox Media Centre to play video files on a TV, streamed from first a Windows machine then a Synology file server. This setup is easy to use and picture quality is fine on a standard definition set. Mrs Basshead has recently become a lot more convinced of the need to upgrade to High Definition after watching a 40 inch Samsung 6 series for a while, so the second requirement (after buying a suitable LCD TV) is a HD capable media streamer. Read more…