Common faults and treatment methods of home theater
- Categories:Company News
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- Time of issue:2021-05-27
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(Summary description)Affected by the epidemic, all major theaters were unable to operate, making friends who love watching movies feel anxious. With the gradual improvement of advanced home theater systems, many people find that they can enjoy the ultimate movie viewing effect at home without leaving home , Set up a set of home theater equipment at home, so that relatives and friends can participate in family gatherings, not only can enjoy more beautiful music than bar KTV, but also can watch the latest and hottest movies without going out to watch. Therefore, private home theaters have gradually become a social trend. Then, it is necessary to learn the common faults and treatment methods of home theater.
Common faults and treatment methods of home theater
(Summary description)Affected by the epidemic, all major theaters were unable to operate, making friends who love watching movies feel anxious. With the gradual improvement of advanced home theater systems, many people find that they can enjoy the ultimate movie viewing effect at home without leaving home , Set up a set of home theater equipment at home, so that relatives and friends can participate in family gatherings, not only can enjoy more beautiful music than bar KTV, but also can watch the latest and hottest movies without going out to watch. Therefore, private home theaters have gradually become a social trend. Then, it is necessary to learn the common faults and treatment methods of home theater.
- Categories:Company News
- Author:
- Origin:
- Time of issue:2021-05-27
- Views:0
Affected by the epidemic, all major theaters were unable to operate, making friends who love watching movies feel more anxious. With the gradual improvement of advanced home theater systems, many people find that they can enjoy the ultimate movie viewing effect at home without leaving home , Set up a set of home theater equipment at home, so that relatives and friends can participate in family gatherings, not only can enjoy more beautiful music than bar KTV, but also can watch the latest and hottest movies without going out to watch. Therefore, private home theaters have gradually become a social trend. Then, it is necessary to learn the common faults and treatment methods of home theater.
Three common faults in home theater
1. There is no sound from the speaker after DVD playback
Solution: First confirm that the power of all devices in the home theater are connected, and then adjust the volume knob on the power amplifier according to the connected interface. Example: If you connect to a 2-channel analog signal output, you must adjust the master volume knob to control the volume.
2: There is no sound from the subwoofer
Solution: There are active and passive subwoofers in the home theater. If it is an active subwoofer, there is a switch and a volume adjustment knob. You need to make sure whether the switch is turned on and the volume is turned on. If not, you need to connect the source subwoofer directly to the power amplifier. The BASS knob on the power amplifier controls the volume of the subwoofer.
3. When using home theater to listen to CDs/watch CDs, only 2 front main speakers have sound
Processing method: CD channel will not output 5.1 channel, because CD does not support 5.1 channel, so only two front main speakers have sound. DVD discs have many possibilities. First determine whether the DVD player and DVD disc support Dolby or DTS decoding, and then determine whether the audio setting is Dolby or DTS. For example: If the disc does not support DTS, set the audio to DTS output without sound.
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