The application of both HDMI (MHL) and DVI ports is rare.
Hdmi stb vs.dvi full#
In this case, you have to connect the PC and 4K TV with an HDMI cable and a male-to-male headphone cable to watch the contents with full sound on. Let’s assume that some of you have a really old desktop computer and you are thinking about connecting it to the TV. Then comes the use of an HDMI (DVI) port. Those who have set up a home theater should remember this.įor the full ARC support, you won’t need a special cable. Now, using HDMI (ARC/eARC) port is a must only when you are using an external soundbar.
The main reason is that you can skip the port selection process every time you want to watch the news or something on the cable connection. Those who prefer to watch cable TV more than other content should use this or HDMI 1 port. Let me begin by telling you about HDMI (STB) port. The book, booklet, or pamphlet that comes with your TV when you purchase it and contains product information. Not to mention, in case of any confusion, try to solve it with your TV manual. This distinction has no particular significance and is pretty vague. Such connections are called a ‘Handshake’.įurthermore, sometimes the Samsung 4k TV HDMI ports are labelled with ‘good’,’ better’ or ‘best’. All other external connections are blocked out while an HDCP connection exists between your 4K TV and any other device. Lastly, you need to be mindful of the HDCP label. It allows you to connect a compatible mobile device to the TV via an HDMI port. Next, MHL means Mobile High-Definition Link. As a result, it is possible to accept analog audio input and match it with the video. It is a hold-over from the beginning days of HDMI which is backward compatible. Without ARC, you have to use both HDMI and optical digital audio connections between the television and the sound system. The main difference between a normal HDMI port and one with ARC is on the receiver’s side. eARC is capable of delivering up to 32 channels of audio. And, you may sometimes notice eARC which is the next generation of the same technology. It enables several specialized features that come with the set-top box.Īfter that, ARC designates Audio Return Channel. However, the labels reading as HDMI (STB), HDMI (eARC), HDMI (DVI), HDMI (MHL), and most importantly HDMI (HDCP), etc., signify supporting different external media.įirstly, STB designates the connection for the Set-Top Box. Similar to this are numbered labels like HDMI 1, HDMI 2, HDMI 3, etc. Often you see 4k HDMI ports on Samsung TV that are color labeled, which usually does not differentiate the ports even grossly. The Samsung tv HDMI ports have almost the same function.
What the Labels on Your TV’s HDMI Ports Mean
Hdmi stb vs.dvi 720p#
Resolution HDMI Versions 720p versions 1.0 (for some frequencies), 1.1, 1.2, 1.2a, 1.3, 1.4b, 2.0, 2.0b, 2.1 1080p 1.2 (for some frequencies), 1.2a (for some frequencies), 1.3 (for some frequencies), 1.4b (for some frequencies), 2.0, 2.0b, 2.1 1440p 1.2 (for some frequencies), 1.2a (for some frequencies), 1.3 (for some frequencies), 1.4b (for some frequencies), 2.0 (for some frequencies), 2.0b (for some frequencies), 2.1 4K 1.3 (for some frequencies), 1.4b (for some frequencies), 2.0 (for some frequencies, 2.0b (for some frequencies), 2.1 8K Version 2.1. Also, check out the video formats supported by HDMI versions starting from 1.0 going up to 2.1. Which HDMI Ports to Use for 4K Samsung TVīefore I start explaining the application, let me describe the meaning of the port labels first.
It will help you understand the specific applications and which port to use in what situation. In this article, I have explained the meanings of the port names (STB, eARC, DVI, MHL). Other HDMI ports also support 4K contents but don’t have the full range. Therefore, lots of people wonder which HDMI ports to use for 4K Samsung TV.Īccording to a source, I can say that one must use HDMI 1 port for getting 4K video quality at 60Hz refresh rate with HDR support. The higher the refresh rate, the smoother the motion in the video.Although all HDMI ports on a Samsung UHD TV look the same, it doesn’t mean that all of their functionalities are the same. It’s measured in Hertz, which means times per second, loosely. The refresh rate is how rapidly the images get drawn.
Hdmi stb vs.dvi series#
It’s a series of still images, displayed rapidly to give the illusion of movement. Refresh Rate: Video works somewhat like animation. So 2K means 2 x 1024, 4K is 4 x1024, and so on. The higher the number in front of the K, the clearer the image. The first part is the number of pixels wide and the second part is the number of pixels high supported.ĭifferent resolutions can also have names like 2K, 4K, 8K, and even 10K. You’ll see a resolution formatted like 2048 x 1080. Just as a printer with a high DPI makes a clearer image, a monitor with higher resolution makes the clearer video. Resolution: It’s a bit like dots per inch (DPI), but for video.
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