Old VCRs can record HD channels first, just like j2.

Update 1: Yes, our TV department has a built-in set-top box! !

Old video recorders don't have digital broadcast decoders.

Without

Old VCRs can record HD channels first, just like j2.

Update 1: Yes, our TV department has a built-in set-top box! !

Old video recorders don't have digital broadcast decoders.

Without the help of a set-top box

This system can't record the same high-definition video as J2. You must buy a set-top box first.

After that, as long as you connect the set-top box with red, white and yellow wires, you can record the output and input of the video recorder at the same time, but the video recorder does not support high-definition input.

Only SD effects can be recorded.

In fact, there are hundreds of mosquitoes on the external hard disk at home that can record high-definition resolution.

Program search is much more convenient. It is better to buy a set-top box and a hard disk.

Let the vcr be a thing of the past. Recently, I saw an Imation set-top box with 1TB hard disk in a gold shopping mall, all of which were only a little more than 1400.

Consider .2010-01-3107: 38: 52 Add: this kind of thing is often misunderstood. Only TVs with built-in decoders.

TVs without set-top boxes can be recorded directly, except for some mainland brands with built-in decoders and hard disks.

Generally, TV sets with built-in decoders can only be used for their own viewing.

Any video output

You can't connect the vcr. There will be audio output.

It is convenient to connect the surround sound amplifier to listen to the dolby digital signal.

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