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In: Home Theater
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To get the best video quality playback possible for movies in a home theater, it’s necessary for the refresh rate of the source component to match the refresh rate of the display. One of the most common problems stems from the fact that most movies are 24 frames per second while most televisions are 60 frames per second (approximately.)  It’s not a simple mathematical conversion to get 24 fps to scale to 60 fps. There are processing fixes (reverse telecine) to overcome this problem, but the frame rate of the source material must be properly detected and the proper correction applied. The best solution isRead More →

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In: Home Theater
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Note to readers: this information was current as of early 2010. Since then, ATI, Intel, and Nvidia have all released video/audio solutions to allow bitstreaming of the original Dolby TrueHD and DTS-HD Master Audio streams with the use of playback software such as Arcsoft TotalMedia Theatre. The below content, from early 2010, is for historical reference only. If you’re a home theater enthusiast, you want the highest-quality audio and video possible, and that means Blu-ray with lossless audio (Dolby TrueHD or DTS-HD Master Audio) and the best video compression codec (VC-1 or MPEG-4 H.264 AVC HP.) Most people would choose a Sony PlayStation 3 orRead More →

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In: Home Theater
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I have a front projector in one room and a flat panel display in another. Instead of purchasing separate sets for components for each display, I’d rather just use a HDMI distribution box so any source could be routed to either display. Unfortunately, this is turning out to be an impossible dream. Most of the devices available are HDMI splitters, so they can display the same source on both displays. However, they can not display different sources on different displays and this is the functionality I really want. A HDMI matrix switch is required to do this. The Gefen 4×4 HDMI HDTV Matrix Switch willRead More →

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In: Home Theater
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Last week, I received an e-mail from a friend asking about a home theater quote. I looked over the component list and was impressed with the quality components and the reasonable prices — until I saw the following line item: HDMI Cable – 5 meters – $129 I pointed to him to an equivalent $8 HDMI cable from MonoPrice.com – and that was for the “premium” version. Since HDMI is a digital specification and the specifications for the electronics that produce the signal are quite high, the cable resistance and shielding have very little impact. However, I’ve never been able to quantify this. I justRead More →