1, there can be several ways to play songs from a cell phone connected to a DVD player. The key depends on the actual situation around you to decide how to do the most convenient.
2, first of all, please make sure that your DVD player has a USB port. If you don't have a USB port, it's better not to connect the DVD.
3, because such a DVD player itself can only play songs from CDs, not songs from things plugged into the USB port.
4, if your DVD player has its own USB port, then you should prepare a card reader for TF memory cards, which is very simple.
5, because TF to USB card reader can be bought everywhere, 5 dollars a piece, it is easy to buy, this will not be your roadblock at all.
6, with TF memory card slot Android phone, please turn off the phone and remove the TF memory card, inserted into the TF card reader, card reader plug DVD player.
7, note that the TF memory card has a positive and negative side, the USB interface also has a positive and negative side, do not insert the reverse hard plug, it is easy to insert the bad card slot and interface.
8, DVD player on, with the remote control to adjust the USB mode, so that the DVD player will automatically play the TF memory card in the MP3 format song.
9, other formats may not be able to play, some advanced DVD player can play WMA format, your can play, please consult the manual.
10, note that the back of the DVD player are generally with white, red, yellow AV cable, they are generally connected to the TV, however,
11, there are also connected to the home combo speakers, that is, the first connected to the amplifier, and then connected to the floor standing speakers, the sound is very colorful, more recommended.
12, if the AV cable is connected to the TV, please open the TV, the TV to AV mode, the song sound from the TV out.
13, if connected to a combination of speakers, please turn on the amplifier, set to DVD mode, the sound from the floor standing speakers out. This approach is the most
14, in line with the needs of your cell phone connected to the DVD player, because the playback is you download the phone TF memory card MP3 songs, but
15, the shortcomings are also very obvious, that is, your phone must be turned off, and even if you can turn on the phone to use, but no memory card Android phone is very
16, boring, seems to be unable to do anything and
15, the phone can be used to play the DVD player, but also to play the DVD player. If you have an Apple or other phone that doesn't support TF memory cards, this won't work
17. If it happens to be me, you only have to use this method, which has the same effect, but bypasses the DVD drive.
18, you can go to the computer market or electronic market or audio market, buy a kind of conversion cable, one end is a normal headphone plug-like tip.
19, a head with your DVD connected to the TV the same red, white, yellow line (no yellow line, only white, red two head can be). This is also
20, it is easy to do, this line on the 5 yuan, also sold everywhere. Take this line, headset plug into the cell phone headset hole, the other
21, the side of the white, red two plug into the back of the TV AV or amplifier back of the AV the same color socket, red to red, white to white, it's very simple.
22, the other end of this line connected to the TV, please open the TV set to AV mode, if connected to the amplifier, open the amplifier, the sound came.
23, control the song volume with the song selection, as you usually insert headphones in the phone as come to adjust, DVD player do not need to open.
24, the advantage of this approach is that the phone can be used normally, do not turn off the phone, do not take the card, are in the phone to adjust, the most convenient for you to use the usual use.
25, just now the two ways are for the home of the DVD player and the TV and speakers to explain, the following two ways to teach you.
26, these two methods for the mobile (road) to meet your listening needs. Need a mobile DVD player with a small speaker.
27, the same, you can spend 50 dollars to go to the computer city or electronic market to buy a small card speakers (insert TF memory card can be played in the MP3 songs).
28, also still according to the first approach, the phone off to remove the TF memory card, TF memory card directly into the speaker TF card slot broadcast songs.
29, plug-in small speakers often also comes with a sound conversion line, the two heads are headphone plug-like tip, one end of the headphone hole into the phone,
30, one end of the plug into the card small speakers, open the small speakers, you can adjust the sound on the cell phone and select the song so that the small speakers to make a sound, it is very simple.
31, if you happen to have a mobile DVD player (shaped like a laptop, with screen and speakers, with a disc opening and closing compartment).
32, as well, you'll need to have this cable, which has a headphone plug on both ends, to connect your cell phone to the mobile DVD player jack.
33, just now is to open the small speaker, this will become open the mobile DVD player, pay attention to the mobile DVD player should be adjusted to AV IN mode, for the mobile
34, the DVD player itself only AV OUT and no AV IN, then it is not the mobile DVD player can not be replaced by the role of the plug-in speakers.
35, some plug-in speaker sound cable, one end of the headphone plug, the other end is miniUSB or MicroUSB plug, you don't care,
36, anyway, miniUSB or MicroUSB are connected to the small speakers, not connected to the computer or cell phone, only the headphone plug connected to the phone.
37, the power of the plug-in small speakers are in the 3-5W look, the sound is certainly much louder than your phone comes with a small speaker, due to the internal
38, with its own batteries, but also the maximum volume of play half a day, or very good, you see around the square dancing grandparents with
39, is this small speakers, they will be able to use it, for you. This is certainly not a problem, you can turn off the phone to take the card, load the sound
40, the box to listen to, but also can not turn off the phone, do not take the card, only the sound of the small speaker line, plug the phone headphone holes, by the phone dragged to broadcast songs.
41, this random you, you think which is convenient, love to use which, you said. So there is no need to stick to the DVD player, there are ways
42, gotta be, nowadays the times have advanced too much, a lot of things have similar things to replace, not touching the DVD player is not a problem.
43, there is also a kind of car MP3 machine, is to put the song through the MP3 machine internal FM radio band transmitter circuit, the sound signal through
44, through the FM airwaves, passed to the car FM radio. In today's cars, I've never heard of a car that came from the factory without a radio
45, and an FM radio is a standard part of the car. You can also buy this very cheap car MP3 player, within 100 can be done with good use.
46, the above recommended methods, can meet the needs of your walking, riding in the car, at home, cycling, resting, a variety of occasions situation is also used.
47, but also very easy to do, and spend little money, the same thing you want to do, this is my answer to the question of the practical original intention.
48, finally, why can't the cell phone USB directly connect DVD player, because DVD player appeared a long time ago, and the cell phone
49, especially the new cell phone in your hand, must have been bought later than the DVD player, the DVD player doesn't recognize your cell phone ah, and
50, the DVD player is not a computer, it can't install the driver of the cell phone, so it doesn't recognize the cell phone, so it can't recognize the cell phone.
50, a DVD player is not a computer and can't install drivers for your phone, so it won't recognize your phone, but only the TF card
51, because the TF card is the most common thing, and today's electronics all recognize the TF card, and electronics don't recognize each other very well.
52, because none of them are the most basic things, each manufacturer designs their products according to their own ideas, making them not common to each other.
Typing is not easy, if satisfied, hope to adopt.