#HDMI SAYS NO SIGNAL ON TV MOVIE#
#HDMI SAYS NO SIGNAL ON TV TV#

#HDMI SAYS NO SIGNAL ON TV MOVIE#

Plus, higher cable lengths can also lead to weaker signals in higher resolutions.Īs a result, if you’re playing a 4k movie or game and your cable is longer than five meters, the chances are high that you experience weak or no signals. When you play videos or display images in different resolutions, the display may not be able to adapt to these changes. However, the most cost-effective option is the HDMI extender because you don’t need to change your HDMI cable. There are other ways to extend HDMI cables, such as using active HDMI, HDMI to SDI converters, or active optical cables. These extenders, also known as repeaters, work like bridges connecting two shorter cables and extend the length two or three times as much as the maximum recommended length to boost the signal. If that’s not possible, you can get an HDMI extender. You could place the devices closer to each other and get a shorter cable. To avoid this issue, you have two solutions. In addition, if you use a Blu-ray player or a gaming console as the input source, the distance gets even shorter because these devices can’t send HDMI signals for too long. If your HDMI cable is too long, it’s not uncommon to see weakened signals. This length limit applies to all connection cables because the longer the path, the slower the signal movements. If your screen resolution is 4k, your HDMI cable shouldn’t be longer than three meters. HDMI cables can’t be longer than 15 meters, and this length should be shorter at higher screen resolutions. If you can’t access the settings, simply plug the cable into a different HDMI port. If your display is a computer monitor, you need to access its settings to change the input channel.

#HDMI SAYS NO SIGNAL ON TV TV#

Press the source button on your TV or other display’s remote or menu and select a different HDMI source. If your device has more than one HDMI port, there’s a high chance that you haven’t picked the right input on your display. Remember to change the source to HDMI1 or HDMI2 in the TV’s source menu once you change the ports.Īfter making sure all the connections and cables are okay, you can move on to other solutions. Plug a working HDMI cable into the computer and connect it to another screen’s HDMI port to ensure your TV doesn’t have faulty HDMI ports.ĭo the same to check your source device’s HDMI port by using another device or another HDMI port on the same device. It involves mixing and matching to make sure all hardware components are working properly. If the cables aren’t faulty, you should then check the ports of both devices. If the no-signal error goes away, it’s time to change your cable. The best way to test this is to use another HDMI cable that you are sure is working and replace the current cable. If you can’t find any visible damage, you can’t still be sure the cable isn’t faulty.

Look for frayed, bent, worn out, or broken parts that could have damaged the internal wires. You may want to inspect the cables and ports carefully for any signs of, although minor, physical damage. Turn off all devices, unplug the cables, wait for a few minutes, replug them, and turn on the devices. If you have more than one connected device via HDMI cables, you should disconnect all of them. More often than not, this simple solution should work. Make sure the port is all the way in by wiggling it a bit. You may not have plugged the cable all the way in, or the connection has become loose over time or due to movements.īefore doing anything software-related, unplug and plug the HDMI cable on both ends. In most cases, you get no signal from the HDMI source due to weak physical connections. You may have accidentally turned off the source device, such as the computer or the gaming console, or it may be on standby mode.Ĭheck the source device and turn it on, which should simply solve the no-signal issue. The source device you connect to the output device should be on, which seems too simple to forget. No HDMI Signal from Your Device (Causes, Fixes) This issue is common and, fortunately, can be solved via simple steps as it doesn’t have a serious underlying cause. However, you may occasionally, encounter an error on your display that says it can’t receive a signal from the HDMI port. You can connect all your home theater system devices to get a seamless and reliable connection. HDMI is a convenient way of connecting devices to get video and audio outputs simultaneously.

Hdmi says no signal on tv