4 Tips for Choosing the Right HDMI Cable
Overall, has HDMI been good for the custom industry? Good for consumers? Are there concerns about HDMI 1.4 out there? What are you doing about HDMI and 3D given the news… View this discussion thread.
Today, due to high bit-rate data (and copyright protection), the need to implement HDMI is paramount.
Choosing the right HDMI cable can be a daunting task. Steve Lampen, multimedia technology manager for cable manufacturer Belden Inc., offers tips for making wise HDMI cabling choices.
Consider Gauge Size. Bigger wires go farther. "Just be sure that the size of the connectors will fit next to each other," he says. "The majority of HDMI cables are about 2 meters. For those smaller lengths, 26 AWG twisted-pair cable is OK."
Meet 1080p Requirements. Lampen says dealers should look for evidence that the cables have been tested and certified to meet industry 1080p standards. "Top manufacturers use tests — the ‘eye-pattern test’ and other tests for impedance, attenuation, crosstalk and skew," he says.
Also, he says, make sure the tests apply to the specific length that is being considered for the job.
Consider UL-Rated Cables. For residential and commercial applications, which include in-wall installations, Lampen recommends UL-rated products. "Keep in mind that NEC fire ratings are required for commercial installations," he adds.
Buy the Best. "Cheap, no-name products can degrade the signal and lead to problems such as pixel loss, tiling and loss of color depth," Lampen explains.
Lampen also warns installers to be wary of some of the design flaws dogging HDMI connectors. "You may want to look at after-market fastening devices."
Get the best performance, reliability and value from your HDMI cables. Get Straight Wire.
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5 Comments (displayed in order by date/time)
In response to Mark (01/22), although rare, I have seen examples of HDMI boards in devices being effectively destroyed by cables, especially if inserting or removing the cable while the devices are turned on, or if the connectors are poor fitting in the receptacle. In a darkened room you can sometimes even see the arc of electricity that results between connector and receptacle, and this spark can take out the HDMI board. More recent models are more robust, but ironically are even more reliant on the right choice of cables due to the higher bandwidth requirements of 1080p, Deep Color, and now moving towards 3D. For whole home distribution, this means long lengths, so the choice does get even tougher - do your homework. My philosophy is that the cables should be the bit you don’t have to worry about in an installation, and the way to achieve this is simply to buy ‘good’ ones.
There is a device made that can truely cut down on this problem. you need to look into a surge/spike supressor solely designed for the hdmi cables. It will protect from any voltage spike or even static electricity. Goggle part hdm-sp this may help you out
I have tested and used the “cheap” hdmi cables with no problems at all. The fact that Best Buy rips people off with hdmi cables up to $1000.00 is bull. The more expensive the cable does not always mean better. In fact, Monoprice.com offers cheap, excellent quality cables at an affordable price, without lying to the customer, like Monster or Best Buy.
@ Steven
We need to raise the bar for defining cables as “excellent quality”. This term doesn’t apply to cables that merely work. Get your favorite rep to bring his best cable demo to your showroom or go over to a reputable, high performance cable manufacturer, like Nordost, at your next trade show and get the skinny on why one cable performs better than another. Get them to show you. You will be amazed. And you can make more money while telling your customers the whole truth without short changing them on quality. The people who pay us to do their A/V work want to be amazed. If they didn’t want to be amazed, they’d shop at BBY or WLMT.



I have been having problems with equipment rather than cables. My JVC LCD tv had the digital (HDMI) board replaced twice only to break a third time. My DirecTV receiver (HR20) HDMI output died, and my Toshiba DVD player is not generating any HDMI output. All these equipment are between 3 and 5 years old, so I am not sure if there are inherent issues with HDMI design or the older designs had issues that have since been corrected.
I am trying to place all my equipment in a closet and run HDMI cables to the TV’s in the house, so I am a bit worried about that.
Best
Mark