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HDBaseT can squeeze all a bunch of different signals, including 4K video, onto one cheap Cat 5 cable. David Katzmaier/CNET All HDMI cables are the same, but that now-ubiquitous connector has limitations. Ultralong runs can be problematic and expensive and HDMI cable can’t conveniently be run through walls. Related stories Best Soundbars for 2022 ‘The Rings of Power’ Is on …

How much will the Samsung Galaxy Tab 3 tablets cost? The first prices have been revealed for the dual-core Galaxy Tab 3 7-inch, 8-inch and 10.1-inch slates, complete with Android Jelly Bean and brand new features from the Samsung Galaxy S4. There are three Tab 3 tablets: three dual-core slates, two of which have high-definition screens. The first two sport …