Can a laptop watch TV on a closed circuit?

Laptops (desktops) need to meet several conditions to watch TV: 1. If you are equipped with a TV card (box), of course, you can directly connect and close the route to watch TV, analog and digital are all wood problems. 2. If it is a digital TV (with a lotus connector) output, the computer graphics card needs to have the **input function, which is not common for the graphics card to have.

3. If it is an analog TV (coaxial cable) output, then it can only be viewed unless a TV card (box) is configured. If the landlord wants to use the computer to watch TV, it is actually very simple,You can access the Internet,**CCTVbox or the like(CCTV**),You can watch CCTV and local guards**Dao,The speed depends on the network speed。 Manually entered,.

It seems that the current computer can't be plugged into that TV port.。。 Only desktop computer graphics cards have this port. Yes.

Yes. Specialized conversion lines are required.

Yes, you can use an HDMI cable to connect directly, and the method is as follows:

1. Prepare an HDMI cable, plug one end into the HDMI output port of the laptop, and the other end into the HDMI input port of the LCD TV.

2. Start the laptop and TV, press the source button of the TV remote control, select HDMI mode in the source menu option, and press the confirm button to switch.

3. After switching, the TV will display the picture of the laptop, and the file indicates that the TV and the laptop have been successfully connected.

4、Next, the user can use the TV as the display screen of the laptop,For example, you can use the file on the computer**Destroy the mess**file,**The picture and sound will be synchronously transmitted to the TV through the HDMI cable**out。

You can talk about a network TV ** device such as Meteor Network TV (paid),After connecting to the Internet, you can watch more than 200 domestic TV stations。 If you want to watch cable TV on this laptop, you can't install the **card (most** cards can only be installed on desktop computers).

Yes, but you need a dedicated line.

You can only buy a cable computer monitor to play the role of a TV, and you have to turn on the TV! The main thing is that your TV has to be a medium, and you can't do without him!

You can buy a TV card or you can cut it without the need for a celery in the box.

Sports competitions are available on a lot of online TV brigades, ppstream, pplive, and you can watch live broadcasts on them.

I used to read in a computer enthusiast magazine that if you want to buy a device, you can do it.

Yes, but only if there is a one called"TV card"things to see.

You have to press a TV box. About 200 or so