Almost all IT equipments have to face the problems of input, output, networking and power supply, so a variety of interfaces have also emerged, the corresponding wiring can not be avoided naturally, in addition to the necessary connection power or charging, data, The transmission is the most critical. TVs and monitors need data access to display. Tablets and mobile phones have to store and export files. Office equipment access data can be printed and scanned. Today, we will talk about the connection of network set-top boxes.
Although the development of smart TVs has changed the traditional way of home entertainment, especially the mode of watching TV has changed a lot, but the speed of upgrading smart TVs that are nearly ten thousand yuan will not be too fast, and after the network set-top boxes are embedded in the Android platform , can be widely embedded in a variety of applications, system upgrades faster, application flexibility, the most important thing is that network set-top boxes are cheap, will not give the user too much burden. There is what we want to introduce, set-top box output objects can cover a variety of TV types, and even connect the display, whether it is the latest smart TV or old-fashioned CRT, can be connected through the data cable and set-top box, some without TV rental Houses and monitors are also very easy to use as output devices for set-top boxes. They want to be smart and instantly complete.
HDMI cable to TV
There are many main concepts for TVs on the market. There are smart TVs, 3D TVs, and plasma TVs. The configuration of the interface is similar, but there will be HDMI high-definition interface. HDMI is a digital video/audio interface technology, and it is a special digital type suitable for image transmission. Interface, which can transmit audio and video signals at the same time, the maximum data transmission speed is 5Gbps. At the same time, it is not necessary to perform digital/analog or analog/digital conversion before signal transmission. HDMI almost becomes the necessary configuration of the display device, and the box as a platform cannot be vague. Each model has this configuration. The HDMI cable is usually given as a random gift. The use of the HDMI cable is very simple. You can directly connect the set-top box and the TV together.
AV cable to TV
Its practical HDMI cable is very simple to connect the set-top box to the TV, but because it was said before, the replacement speed of the TV is slower. Some old models, especially CRT TVs, have no HDMI interface, only the traditional AV interface, ie, red and yellow. , white interface, yellow video, red and white, respectively, for the left and right channels, compared to HDMI video, audio digital transmission, AV interface is certainly relatively backward, but set-top box manufacturers are also more humane, will be considered in the design The user's needs will all be equipped with an AV interface. Unfortunately, because the AV interface is a configuration that is bound to be eliminated, so many set-top box products do not give AV lines, users need to be purchased separately, although the price is not expensive, but it is Tim Some trouble.
Set-top box AV interface is usually divided into two types of composite and red, yellow and white, there is no difference in function, but when the purchase of AV cable to be optimistic about the set-top box configuration in advance, so as not to buy the wrong. For example, the Tempest D6 is equipped with a red, white and yellow interface. The enhanced version of the millet box uses a composite interface.
After connecting to the set-top box, the other side can even connect the TV. The AV interface of the old-fashioned TV is relatively simple. It is separated by red, white and yellow. However, the biggest problem is that the machine is aging or the interface standard is not strict. The loose phenomenon often occurs, so turn on. After the television is not picture distortion, flashing, there is no sound or noise.
If you want to turn old-fashioned television into a smart output device, you may find it difficult to do so. When it is used specifically, some users of the voice will not be too picky, but the picture quality will be affected by certain factors, including the quality of the television itself and the transmission capacity of the video line.
Box with monitor
After the popularity of the computer, it seriously impacted the existence of the TV. Fortunately, the development of the box enabled the television to rejuvenate. In the past, many people have already chosen to watch TV on their computers. There is no problem with online live broadcasting and video on demand. At the same time, some display manufacturers have also launched products with TV functions, such as Samsung, AOC, etc., are equipped with HDMI and AV interfaces. There is no difference between this kind of product link and TV. Use HDMI cable or AV cable.
Now we want to introduce the traditional single VGA interface or VGA + DVI configuration, from the cost point of view, HDMI-equipped displays are generally high-screen high prices, low-end mainstream display features do not require much, the interface will not use high, It wouldn't be too easy to connect such a monitor directly with a box.
However, underestimating the human wisdom is wrong. Large and small converters are too powerful. Buying an HDMI-to-VGA converter can solve the problem immediately. Everyone knows that HDMI can transmit video and audio at the same time, but VGA is only video transmission, so there will be audio output ports next to the VGA interface on the adapter, which can also be considered video and audio separation. The audio port can be connected to headphones or speakers and has no effect on normal use.
Judging from the display effect, HDMI is the transmission of high-definition digital signals. After being decoded by the converter, it becomes an analog signal. It is transmitted through the VGA and audio ports, and signal attenuation is inevitable. The display set-top box is originally a function expansion, which is a coping style and cannot have too many requirements for the effect. In addition, there are also people who say that the use of HDMI to VGA cable can also be, but the transition cable signal degradation than the independent converter is more powerful, do not agree to purchase.
Family Fun Center
Although the development of smart TVs has changed the traditional way of home entertainment, especially the mode of watching TV has changed a lot, but the speed of upgrading smart TVs that are nearly ten thousand yuan will not be too fast, and after the network set-top boxes are embedded in the Android platform , can be widely embedded in a variety of applications, system upgrades faster, application flexibility, the most important thing is that network set-top boxes are cheap, will not give the user too much burden. There is what we want to introduce, set-top box output objects can cover a variety of TV types, and even connect the display, whether it is the latest smart TV or old-fashioned CRT, can be connected through the data cable and set-top box, some without TV rental Houses and monitors are also very easy to use as output devices for set-top boxes. They want to be smart and instantly complete.
HDMI cable to TV
There are many main concepts for TVs on the market. There are smart TVs, 3D TVs, and plasma TVs. The configuration of the interface is similar, but there will be HDMI high-definition interface. HDMI is a digital video/audio interface technology, and it is a special digital type suitable for image transmission. Interface, which can transmit audio and video signals at the same time, the maximum data transmission speed is 5Gbps. At the same time, it is not necessary to perform digital/analog or analog/digital conversion before signal transmission. HDMI almost becomes the necessary configuration of the display device, and the box as a platform cannot be vague. Each model has this configuration. The HDMI cable is usually given as a random gift. The use of the HDMI cable is very simple. You can directly connect the set-top box and the TV together.
HDMI TV
Its practical HDMI cable is very simple to connect the set-top box to the TV, but because it was said before, the replacement speed of the TV is slower. Some old models, especially CRT TVs, have no HDMI interface, only the traditional AV interface, ie, red and yellow. , white interface, yellow video, red and white, respectively, for the left and right channels, compared to HDMI video, audio digital transmission, AV interface is certainly relatively backward, but set-top box manufacturers are also more humane, will be considered in the design The user's needs will all be equipped with an AV interface. Unfortunately, because the AV interface is a configuration that is bound to be eliminated, so many set-top box products do not give AV lines, users need to be purchased separately, although the price is not expensive, but it is Tim Some trouble.
TV AV cable connection
Composite AV line
AV line (red, yellow, and white independent)
CRT TV interface
Box with monitor
After the popularity of the computer, it seriously impacted the existence of the TV. Fortunately, the development of the box enabled the television to rejuvenate. In the past, many people have already chosen to watch TV on their computers. There is no problem with online live broadcasting and video on demand. At the same time, some display manufacturers have also launched products with TV functions, such as Samsung, AOC, etc., are equipped with HDMI and AV interfaces. There is no difference between this kind of product link and TV. Use HDMI cable or AV cable.
HMDI to VGA Converter
HMDI to VGA Converter
HDMI to VGA conversion cable
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