Before modern times, people watched black and white TV people had to twist antennas to capture a clear picture. Now is a modern age. Technology has come a long way. Now people made a theater-type environment at their own house to get the true home theater feeling. Common problems that may be signs of a bad HDMI cable include:
HDMI technology has helped to make it easy to connect multiple devices. HDMI cables are very useful for home theater systems. They can carry rich sound and beautiful images without any problem. But once if an HDMI cable goes bad or gets damaged, it can bring your entire home theater system to a screeching, blurry, and cessation.
Now you can ask that what are the most common signs, symptoms, and fixes for a bad HDMI cable.
- Mostly, HDMI problems can be solved simply by checking the HDMI cable. Because HDMI ports are not overly tight, that’s why HDMI cables may become loose through use.
- In case you face handshake issues, you can follow four potential ways to fix them. You can re-sequencing your turn-on process, check the selected input, check your video resolution, and check for software updates.
- You can upgrade to high-speed cables or make sure all devices are HDR compatible, and you can also check the video resolution settings if you face HDR issues.
- For HDMI-DVI issues, you can make sure all devices are HDCP compatible, or you can also check for conversion issues and call technical support.
The HDMI connection is very useful for your home theater system, so you should have a basic knowledge about which issues are most common and also how they can be solved as well. It can be so helpful for you and save money on not buying a new cable with every issue. You will also be able to identify possible issues quickly and have your home theater back up and running.
If you want to get rid of these problems, you should use a high-quality HDMI cable. Every cable does not come with the same quality. Using a low-quality HDMI cable can lead to problems in the future. Here’s a highly recommended best-quality HDMI cable on Amazon.
What Makes HDMI So Special?
HDMI stands for High Definition Multimedia Interface. HDMI technology has streamlined connectivity in ways often underestimated. HDMI was introduced to electronic consumers in 2004. It is doing a great job in meeting the needs of consumers till now.
HDMI 2.0 is the latest variant available on the market. It can easily support 4K technology through 12-bit colors and resolutions up to 60 frames per second. HDMI 2.1 will be more upgraded than this. It was announced in 2017 and still in development. With HDMI 2.1, you will be able to watch 10K videos, and it will also expand on 4K and 8K capabilities.
HDMI cables can transport both audio and video signals in between connected devices. There are some other devices available to assist them, such as couplers and so on. With HDMI, you will not need particular cables for sound and pictures.
HDMI also conveys what is known as “handshake” information. Let me explain a little bit, HDMI cables relay copy protection data, component types, capabilities, and restrictions between your connected devices.
HDMI and HDMI ARC (ARC stands for Audio Return Channel) also support Consumer Electronics Control technology which is also known as CES technology. It helps you to control the basic functionality of up to 15 connected devices with just a single remote.
HDMI technology helps you to minimize your home theater system’s footprint; besides, it also increases the capabilities. It is compatible with almost all platforms and devices. It is like a valuable asset in the world of technology. It is very useful for the entire home theater setup.
Testing For a Bad HDMI Cable
Before you start to learn about the most common issues with HDMI cables, you should know how to check for a bad HDMI cable in general.
At first, you should check if your device works when connected through a different HDMI input port on your television, projector, or receiver. Some devices also have many HDMI ports, so you can also check them as well.
If you find every device is working correctly and you are on the right input, but the picture or sound still does not appear, it may be because of your bad HDMI cable. In this case, you just have to replace the HDMI cable.
Common HDMI Issues
Technologies are being upgraded day by day. HDMI technology is a great invention that can provide beautiful pictures and sounds flawless. But after all, sometimes you can face problems as well. But if you have the knowledge related to a bad HDMI cable, that can be helpful and will make it easier to find out a solution.
Some of the common HDMI issues you may face are:
- No picture.
- Blurry or fuzzy picture.
- Discoloration.
- Intermittent picture.
- Poor resolution.
- Lack of sound.
Your HDMI issues can be solved most of the time simply by checking to make sure your HDMI cable is entirely embedded into each connecting device. If you find out any frayed or exposed wires, then your HDMI cable may have become damaged, and you now have to replace them.
In this article, you will find explanations about some issues you may face. But you should always check your HDMI cable first to ensure it is fully connected to both devices. It will help you to prevent the majority of fixable issues associated with an HDMI cable.
HDMI “Handshake” Issues
The Issue:
The HDMI “handshake” can cause several issues. The High Bandwidth Digital Content Protection is also known as HDCP. It helps to protect copyrighted material. The HDCP 2.2 is great for 4K technology. The HDCP was developed by Intel Corporation. It helps to prevent customers from copying harmed media, such as movies, video games, and broadcasts. Blu-ray, for example, heavily relies on HDCP technology.
HDCP technology work through HDMI cables. So if your HDMI connection is not secure or has become damaged, your home theater will suffer from it.
Potential Fixes:
- Re-Sequence Your Turn On Process. You should know that some of the particular devices need to be turned on in a particular way. This can happen because of the order through which your connections are made, your universal remote’s capabilities, or something else. After all, if your device does not power on or displays a “No Signal” text, then you should try turning your devices on in a different way.
- Check the input you are using. And make sure that all the input is connected with the right port of the connected device. You can scroll by your input options to try another HDMI or component connection to make sure you have selected the right one. If your television has been moved or hit recently, a port may have become damaged. So check that, and you can move your HDMI connection to another port in order to fix that problem.
- Check the Resolution Settings of your video. Some of the devices (such as Blu-ray players) may have the option to change output settings. They can automatically change resolutions to match your television or home theater projector’s capabilities but not every time they choose the correct one. So you should match your device’s output setting to your television or projector to see if this makes a difference in picture quality.
- You should also check for Software Updates. Software updates come so that you do not face a bad connection. If recent updates are made to either of the connected devices, it may cause the “handshake” to fail. So we recommend you to check online for complaints regarding “handshake” issues if you have experienced a recent device update or you are now having connectivity issues.
HDMI HDR Issues
The Issue:
As we have mentioned above that HDR stands for High Dynamic Range. HDR can provide you with images that are subjected to a much broader color range which is far beyond the 4K technology. It can deliver images with much more detail as the expanded color potential offers them a larger scale, and you can even notice the smallest details as well.
HDR is quite a newer technology. That’s why not all devices are capable of supporting it. You can do a few things if your HDR video fed is not coming through as clearly as you would expect.
Potential Fixes:
You can use High-Speed HDMI Cables. HDR technology needs a minimum of 10.2 gigabytes per second (Gbps) connection. And an 18 Gbps connection is ideal. So it would be best if you used an HDMI cable that has the ability of this. You can find the best quality HDMI cables on Amazon.
Make sure that your devices are compatible with HDR. Home theater systems have different parts. If you connect an HDR-capable device through a receiver to a television or projector, you should make sure that the receiver is also compatible with HDR as well. If your television or projector is not compatible with HDR, then, unfortunately, you will not be able to enjoy the beauty of HDR.
You should also check Your Video Resolution Settings. The “handshake” issues here also your device’s video resolution settings may be selected to auto. But HDR technology is only compatible with 4K devices. So you should make sure you have selected this option on your devices.
HDMI DVI Issues
The Issue:
Digital Visual Interface (also known as DVI) technology was invented and used before HDMI. Many older televisions and devices that people are still using today have DVI technology instead of HDMI. DVI can only transfer video signals. They are unable to transfer audio signals. So if you need to transfer the audio signal, you have to use either RCA or 3.5mm audio cables instead.
But your HDMI device can still be connected to your DVI devices with just a use of a conversion cable or a specially-made adapter.
Potential Fixes:
- Make sure that your devices are compatible with HDCP. Because if you want to use a device that requires an HDMI cable, then you have to be sure first about your DVI device capable of supporting HDCP. All because of the HDMI “handshake” can happen through DVI conversions. And it can be rejected if the older gadget is not capable of accepting the copyright data.
- You should also check for Conversion Issues. HDMI to DVI conversion cables and adapters sometimes will not work perfectly. So it would be best if you read reviews on the cables or adapters before you buy that so that you can easily find out the most reliable one.
- You should check for software updates as well. Just because your older device is HDCP compliant, the current software on it may not be able to recognize the HDMI device you are trying to connect. If you experience this type of problem, you can call your DVI device’s tech support.
Best Seller List of HDMI Cables:
- IN THE BOX: HDMI cable (A Male to A Male) for connecting 2 HDMI-enabled devices; 3 feet long in Black
- DEVICE COMPATIBLE: Connects Blu-ray players, Fire TV, Apple TV, PS4, PS3, Xbox One, Xbox 360, and computers to TVs, displays, A/V receivers, and more
- SUPPORTS 4K VIDEO: Supports 4K video at 60 Hz, 2160p, 48-bit/px color depth, as well as bandwidth up to 18Gbps, Ethernet, 3D, and Audio Return Channel (ARC)
- EASY CONNECTION: Share an Internet connection among multiple devices (no need for a separate Ethernet cable)
- BACKWARDS COMPATIBLE: Works with earlier versions to allow for use with a wide range of HDMI-enabled devices
- IN THE BOX: (1) 3-foot 8K 48Gbps HDMI cable for transmitting video and audio signals from source to display
- DEVICE COMPATIBLE: Connects tablets, laptops, and other host devices to projectors, video conference systems, HDTV, monitors, and more
- SUPPORTS 4K VIDEO & MORE: Supports Ethernet, 3D, 8K@60Hz or 4K@120Hz video, and Audio Return Channel (ARC); 48Gbps bandwidth
- DURABLE DESIGN: Flexible and durable PVC cable; gold-plated HDMI connector resists corrosion and abrasion and enhances the signal transmission performance
- PLUG & PLAY DESIGN: This plug and play cable removes the need for complicated drivers or setup time
- 4K HDMI Cable: Male to Male HDMI Cable Supports 4K Video @ 60Hz, 2K, 1080P, 48 bit/px HDR color depth, TrueHD 7.1, Audio Return Channel (ARC) & Ethernet
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- 10 Feet 1 Pack: One 10 ft HDMI cables (3 meters) thickness 0.24 inches (6 mm)
- Certified UHD 8K HDMI 2.1 Cable: Highwings Certified 8K Ultra High Speed HDMI 2.1 Cable uses the most cutting-edge technology, is compatible with 8K@60HZ and 4K@120HZ, clearly displays every particle, and accurately processes every signal source
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- 🚀[ Real 8K@60HZ HDMI Cable ]: This 8K HDMI cable uses the most cutting-edge technology to accurately process every signal particle and clearly display every signal source, transfer at lightning speed. It can achieve a resolution of 7680x4320, supports high frequency 8K@60Hz, 4K@120Hz, 8K unique and upgraded HDR, EARC, VRR and 12-bit color processing technology, and has a higher level of improvement in audio and color, video Scenes, 3D scenes are more realistic!
- 🚀[ High-end material-High quality & Durable ]: The cable core is made of 30AWG tinned copper. The interface is made of 24K gold-plated, stable transmission, and will not oxidize. Super strong frequency blocking effect, excellent high-frequency transmission. The ultra high speed hdmi cable 2.1 is made with braided and high-strength cotton mesh to wrap the interior PVC tightly. Anti-bending tail design, breaking test 25000+, durable and fashionable
- 🚀[ Universal Compatibility ]: Compatible with all of your HDMI devices. Blu-ray players, Fire TV, Apple TV, PS5, PS4, XBox One, Nintendo Switch, computer, laptop, monitor, projector and more. make the game smoother, no tearing, no stuttering, no dislocation, Indispensable hdmi cables for home and office equipment.
- 🚀[Strict Quality Control] Green Jiss HDMI 8K cables are manufactured with strict quality control standards. Every cable and even every part has been put through rigorous testing. We've combined every flawless part into a perfect 8K HDMI cable. Then pass the performance tests in the laboratory and present them to you after passing the exam.
- Certified HDMI 2.1 Version: This hdmi cable fully complies with the strict HDMI LA requirements and carries the official certification label on the package. Snowkids hdmi cord also backward compatible with HDMI 2.0b/2.0a/1.4/1.3/1.2/1.1 version
- Supports 8K Video and More: This hdmi to hdmi cable supports 3D, Ethernet, 8K@60Hz, 4K@120Hz, 2K, 1080P, 48Gbps bandwidth, 48 bit/px HDR color depth, TrueHD 7.1 and new features such as eARC, VRR, QFT, QMS, ALLM, DSC, and more
- Universal Compatiblility: The 8k hdmi cable is compatible for all of HDMI devices, e.g., HDTV, Laptop, Monitor, PS5, Xbox, Projector, Entertainment/Sound/Video Conference System, Blu-ray players, and more. Fits for home and office, indoor and outdoor
- Durable Design: The SR Flexible Strength Design, 24K gold-plated ports and military-grade tensile nylon can ensure that this 8k hdmi cord withstand up to 25,000 flex times and accurately transmits signals, greatly extending use life
- Strict Quality Control: Our HDMI 2.1 cables have been put through rigorous performance tests in the laboratory before delivery. One 10 foot 8K HDMI cable in the box
- Top Technology----8K@60HZ: This 8K Ultra High Speed HDMI Cable uses the most cutting-edge technology, is compatible with 8K@60HZ and 4K@120HZ, clearly displays every particle, and accurately processes every signal source.
- Upgrade Revolution: Highwings Ultra High Speed HDMI Cable supports 48Gbps (6GB/s) which can will no longer be stuck or dropped frames when watching video. It is also backward compatible with HDMI 2.0b/2.0a/1.4/1.3/1.2/1.1 versions.
- For Game Enthusiasts: This 8K Ultra High Speed HDMI Cable can achieve a super smooth picture of 4K@120HZ. Its latest game mode supports variable refresh rate, maximizes the value of the graphics card and CPU to obtain a smoother and more detailed picture.
- Reinforced high-quality materials: This 8K HDMI Cord uses Highwings' most popular classic style. The tail's anti-bending design has been upgraded to make it more durable. The military grade tensile nylon material also greatly extends its life.
- The ultimate perfectionist: Highwings every parts of the cable has been put through rigorous the performance tests in the laboratory. After we've combined every flawless part into a perfect 8K cable and it can be presented to you.
- HDMI 2.1 Cable: With a 48 Gbps bandwidth, this cable supports 8K@60Hz, 4K@120Hz, and 2K@240Hz, along with enhanced Audio Return (eARC), HDCP 2.2, 48-Bit Deep Color, 21:9 aspect ratio, offering a top-tier audio-visual experience
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- 4k HD HDMI Cable: Innovative 4K HDMI Cable,built with gold-plated connectors to ensure high-speed and flawless signal transmission,4K*2K Ultra HD technology with resolution up to 3840 x 2160 @ 60 Hz for enjoying full HD crystal-clear TV sound quality.
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- Newest Technology: Highwings HDMI 2.0 Cable meets the latest standard HDMI 2.0 Version,which has been tested and certified,Designed perfectly for all devices with HDMI 2.0 standard as well as being backwards compatible with previous HDMI 1.4 , 1.3 & 1.2.
- High-quality Materials: We have improved our craft constantly and adopt a unique SR joint design at both ends to effectively prevent joint cracking,Can withstand more than 15,000 bends in strict laboratory test,easy-grip design make interfacing a breeze.
- The ultimate perfectionist: Highwings every parts of the cable has been put through rigorous the performance tests in the laboratory. After we've combined every flawless part into a perfect 8K cable and it can be presented to you.
- Top Technology 8K@60Hz: This 8K Ultra High Speed HDMI Cable 3ft uses the most cutting-edge technology, is compatible with 8K@60HZ and 4K@120Hz; With 8K HDMI's unique dynamic HDR and 12 Bit color processing technology
- HDMI 2.1 HDCP 2.2: MT-VIKI Ultra High Speed HDMI Cable supports 48Gbps (6GB/s) as specified in HDMI 2.1; Also backward compatible with HDMI 2.0b/2.0a/1.4/1.3/1.2/1.1 versions
- For Game Enthusiasts:This 8K Ultra High-Speed HDMI Cable can break through 4K and achieve 8K@60Hz ultra-high image quality. It can also achieve a super smooth picture of 4K@120Hz
- Reinforced high-quality materials: 8K HDMI Cord uses a new smart chip, aluminum alloy shell,anti-bending design cord,24K gold-plated connectors, pure-copper core; The military-grade tensile nylon material also greatly extends its life
- Package Contents: Your purchase includes an Ultra High Speed HDMI Cable
Related Questions
You want to connect your laptop to your home theater system, but the screen stays blank; what can you do?
You should make sure that your laptop or desktop has HDMI selected as the default output connection. If still, you face the problem, you can try to troubleshoot it simply by following the following steps:
At first, boot up your computer with the HDMI cable connected to both the computer and a TV that is on already.
Turn the TV on after booting up the connected computer
Boot up the computer and television individually, then connect the two with an HDMI cable. However, you should remember that in some cases, you will need to use a VGA cable in place of an HDMI cable.
What can I do about my Wireless HDMI issues?
The Wireless HDMI technology is also known as WHDI and/ or WiHD (it actually depends on the format). It is pretty new, though. They help you to give your home a minimalistic look and free you from the hassle of cables. It is a great thing for the people who have devices that are spaced far apart.
Whatever they are also comes with their own disadvantages. If you have already experienced issues with your wireless HDMI, you should try to move it around to help prevent interference often caused by line-of-sight and distance. If still, it does not help, we recommend you call tech support for your particular device.
-our editorial board has reviewed this article and has been approved for publication according to our editorial policy.
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Last update on 2024-09-15
