How to use the TV set-top box
1. When you open the package, you will find that the box with the set-top box is equipped with these sets of cables, which are AV cable, cable TV signal cable, component video cable, cable TV signal cable, and an adapter.
2. You can first install the cable TV signal cable on the adapter, insert it into the signal input port at the rear of the set-top box, and then perform the following installations Steps:
3. Connect the cable through the AV cable
Just connect one end of the AV cable (red, white, yellow) to the “right channel”, “” Left channel”, “video” (red, white, yellow) port, the other end can be connected to the corresponding port on the TV.
4. The connection is connected by a component line.
At present, many users are using LCD TVs in their homes, and most LCD TVs are equipped with component terminal interfaces. . You can also watch HDTV via the Component Cable connection. At this time, you need to use the color difference component cable that comes with it, that is, the group of cables whose plugs are green (Y), blue (Pb), and red (Pr). Connect the three output terminals of Y, PB and PR on the set-top box to the corresponding three terminals on the TV to obtain better image effects.
5. Connect the cable through the HDMI interface
If your TV is equipped with an HDMI interface, you can connect the HDMI interface on the set-top box to the TV on the TV. Connected to the HDMI interface, it can output digital audio and video signals to the TV, and the audio-visual effect is better. Since the signals transmitted by this interface include both video signals and audio signals, the trouble of audio cables can be omitted. This connection method is more convenient.
6. The cable is connected through the S-terminal cable
If your TV is equipped with an S-terminal cable, you can also use this method, on the set-top box Equipped with “S-VIDEO” input port, just remove the yellow plug from the AV cable, and connect one end of the S-Video cable to the “S-Video” output port on the set-top box, and the other end to the “S-Video” input on the TV The port is fine.
7. Connect the cable through the VGA interface
Connect through the VGA interface: If the TV is equipped with a VGA interface, you can connect the VGA interface on the set-top box to the TV Connected to the VGA port on the machine, it will present a clearer image.
8. Insert a smart card
Each high-definition set-top box is equipped with a smart card. The arrow with the insertion direction is drawn, and the metal contact piece can be inserted into the card slot with the metal contact piece facing down.
9. Turn on the power and switch to AV
At this point, it can be said that most of the preparatory work has been completed, you only need to turn on the TV and The power supply of the set-top box, switch the TV to the corresponding AV state, and then you can watch TV programs normally. If you’re using a component cable connection, you may want to switch your TV to a component signal.
Tips: If you still can’t watch TV programs according to the above methods, or the TV lines of some communities need to be upgraded, and a splitter is installed in the user’s home, it is best to ask the staff to come to your door for you Install.
10. Menu and Settings
After the installation is completed and the set-top box is turned on, it is not a TV program, but an option menu, you can choose according to your needs to make a selection. You can also enter this menu by directly pressing the “Home” button on the remote control in normal viewing mode. You can not only view TV broadcasts, but also activate other applications, such as: government affairs information, people’s life, public services, operation guides, Gehua on-demand, review recording, interactive entertainment and user settings.
11. Necessary conditions for watching HD programs
A few years ago, we could only watch HD New Vision, CHC There are four high-definition channels: HD Movies, BTV Documentary HD, and CCTV HD. At present, the number of HD channels that can be received by Gehua HD set-top boxes has been greatly improved, and users can enjoy high-quality audio-visual effects.
12. However, it is not enough to have a high-definition set-top box to actually watch high-definition TV. The following two conditions need to be met: first, the cable network where it is located needs to undergo digital transformation, or the local terrestrial digital TV has been broadcast, and high-definition channels have been transmitted and broadcast. The second is that users need to purchase a high-definition TV that meets the 1920×1080 resolution standard. After meeting these requirements, you can actually watch high-definition TV programs.
