The Truth behind HDMI Cables Revisited

It’s been 3 years since I posted my first post about Monster HDMI Cables and it’s gotten a lot of good feedback and I thought I should revisit the topic and maybe update some thoughts. (You can read the original post here)

Since typing the first post 3 years ago I have since gotten a 4K TV and with the proliferation of 4K, this is the perfect time to revisit this topic.  I will start out by saying, my initial thoughts on the different types of cables remain the same: I still would not purchase a Monster Cable or other overpriced “name brand” HDMI Cables.

I think I should explain a little about the Types of HDMI Cables that I didn’t get to do last time.

Currently the main standards of HDMI Cables you’ll see are 1.4 and 2.0.

HDMI version 1.4 2.0
Date initially released May 28, 2009 September 4, 2013
Maximum pixel clock rate (MHz) 340 600
Maximum audio throughput (Mbit/s) 36.864 36.864
Maximum color depth (bit/px) 48 48
Maximum consumer resolution over single link at 24-bit/px 3840×2160p/30 Hz

4096×2160p/24 Hz

4096×2160p/60 Hz
Maximum consumer 3D resolution over single link at 24-bit/px 1920×1080p/24 Hz 1920×1080p/60 Hz

4096×2160p/24 Hz

(https://en.wikipedia.org/wiki/HDMI)

 

I removed some of the other rows but if you want to see them go over to the wiki page that I pulled this table from.  Essentially, without explaining too much about the specifications, you can see a lot of the numbers are either the same or close.  The 2.0 standard will support 60 Hz at 4K, which in TV talk means that it’s displaying your picture at 60 frames per second (FPS).  Something to note though is that movies are recorded at 24FPS, and not 60.  So technically you aren’t going to get any better quality picture from the increased ability on the 2.0 standard if you are watching movies or TV.  Where the 60FPS becomes important is if you do gaming on your TV.  That being said, if you are buying HDMI Cables, definitely look for the 2.0 standard and not the 1.4 standard.

The other difference you’ll notice is the Pixel Clock Rate.  Pixel Clock Rate is the speed at which the pixels are transmitted over the HDMI Cable.  The clock rate has to be fast enough to fill the entire screen within the refresh cycle.  So the 2.0 standard moves the pixels at a maximum speed of 600 MHz (or 600,000,000 pixels per second). For comparison purposes, a 4K screen has 8,294,400 pixels.  So you can see, HDMI 2.0 can handle 4k without blinking an eye.

The HDMI Cable Bottom Line:

As long as the cables you are buying adhere to the HDMI Standards, they will work to that specification.  So a Monster Cable, while being super flashy in its packaging, won’t perform any better than a non-name brand cable that meets the HDMI Standards.  In fact, if you read their website (https://www.monsterproducts.com/support/learning-center/hdmi/differences-in-hdmi-cables) it is VERY vague on why their cables are better.  The only thing of any substance is that if the standard is not met, the cable may not work correctly which is true, but doesn’t make Monster Cables any better or worse than any other cable that meets the standards.  

Have any personal experience with the different types of cables?  Let me know below!

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Truth about Monster HDMI Cables

I’m sure most of you have gone to Best Buy or some other retail outlet and have seen Monster Cables. They are the cables that have super fancy packaging and brag about how superior they are. I’m going to save you a lot of money and explain why most of the things that Monster says about their cables are not lies, but not full truths either.

Monster Cable Box

Monster Black Platinum HDMI Cable 9 ft:
Specs taken from Monsterproducts.com

27Gbps Ultimate-high speed rated
Cable For Life performance guarantee
For those who demand the best in high definition home theater – now and in the future
Ultimate 1080p, ultra HD 4k at 60fsp
Delivers up to 7.1 lossless digital surround sound for the ultimate movie, music, and game experience

So let’s break this down:
27Gbps Ultimate-High Speed – Let’s break this down a little bit, most HDMI Cables are rated as high speed (category 2) or standard speed (category 1) by the HDMI Organization (http://www.hdmi.org/). The HDMI Organization is the group that defines the standards for HDMI. High Speed is rated for 1080p and 4k signals. That being said though, even a standard speed cable could handle 1080p, it’s just not rated for it. Normal speeds for an HDMI Cable are 3.4 Gbps (10.2 Gbps total, there are 3 lines / channels in one HDMI Cable). I’m not sure exactly how Monster gets to 27 Gbps, my guess is that they add more channels to the cable itself but that doesnt really matter. What matters is that the claim that the cable can do 27 Gbps is not proven and Monster will probably not be able to give you a straight answer about how they got to the number. The “faster” a cable is will not make your picture look any better or your sound, sound any better.

Cable for Life – The only reason I could ever see having a lifetime warranty on a cable is if that cable was really expensive… which, Monster Cables are. A 9 foot Black Platinum Monster Cable goes for $99.99 at Best Buy.

Future Proof! Ultra 1080p and 4k! – Seeing how currently 4k TVs are just starting to gain momentum, I don’t think that you need to future proof your cables at this point. but oh wait, normal Category 2 (High Speed) HDMI Cables can display 4k. Also, the term “Ultimate” in front of 1080p is just dumb. 1080p is 1080p anyway you slice it, a cable isn’t going to make someones 1080p movie look any better.

Delivers up to 7.1 Lossless Surround Sound – Any HDMI Cable can do 7.1 surround sound and deliver it… that’s what the cable was built to do, carry signals.

Let’s take a quick look at a competing HDMI Cable from Monoprice.com

Monoprice HDMI Cable
(Monoprice Website)
This cable is a 10 foot HDMI Cable.

Without writing it all out here, the cable does EVERYTHING the Monster Cables claims. So you would think the price would be the same right? Wrong! The Monoprice HDMI Cable goes for: $5.15.

Most of what Monster relies on is fancy packaging and wording to make their cables stand out and thus are able to charge a whole lot more for a product that is essentially the same as a cheaper version. Just one last thought, the Monster Cables (and some other brands) claim that they can do 120hz and 240hz. Even that is a lie because the cable themselves can’t create those kinds of signals, the TV does, the wire simply transfers the data. So the $5 wire can also do 120hz just as well as the Monster Cable can.

Feel free to leave any questions if you want more clarification on this topic!

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