source:other news release time:2023-07-04 Hits: Popular:led screen wholesaler
The basic operation of connecting a computer to a TV is very simple. Just connect the power and signal cables, but some detailed settings can have a significant impact on the monitor. The first step is to select the input port. When the graphics card has an HDMI port, many users prioritize using HDMI for transmission. After all, HDMI transmits digital signals and can also synchronize audio and video. However, in practical use, we have found that when using HDMI for transmission, many televisions may experience problems with overly rich colors. This is not a big problem when watching videos, but it often causes trouble when processing images. In this case, using a VGA port would be a better choice.
Secondly, for long-distance viewing, the brightness of a TV should be much higher than that of a monitor for close range viewing. This way, when using the monitor, it is easy to cause visual fatigue due to high brightness. At this point, it is necessary to reduce the brightness of the TV. But in use, users will find that even if the brightness is lowered to the lowest level, the TV is still too bright. In fact, in addition to brightness adjustment, many TVs also have backlight adjustment. At this time, we can reduce the backlight brightness, which can further reduce the TV brightness.
For some high-end TV models, there is also gamma parameter adjustment, which is even more beneficial when it comes to monitors. It should be noted that the default gamma value for TVs is 2.4, while the default gamma value for monitors is 2.2. At this point, simply adjust the gamma of the TV to 2.2, and its tone performance will be the same as that of the monitor, making the color restoration more accurate.
As for whether to connect the audio to the TV or equip it with an external speaker, it depends on the user's needs. Generally speaking, the built-in speaker of the TV has sufficient volume, but its sound quality performance is not impressive, roughly equivalent to a desktop speaker sold for tens of yuan. If you only want to hear a sound, you can use the built-in speaker of the TV to make the desktop more concise. Conversely, Those who pursue sound quality should buy a new set of speakers with better sound quality.
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