Shulou(Shulou.com)05/31 Report--

Hello everyone, Lin Fei to answer the above questions, Changhong lt42710fhd assessment, Changhong lt42710fhd many people do not know, now let's take a look!

1. Changhong LT42710FHD is an LCD TV launched by Changhong in 2008. As a medium-and low-end LCD TV, Changhong LT42710FHD performs very well in imaging and configuration, and is also very close to the people in terms of price positioning. However, as Changhong's TV, some common failures and blurred screens of Changhong TV will still be displayed on Changhong LT42710FHD. Next, Bian Xiao will introduce Changhong LT42710FHD and its frequently asked questions.

2. Changhong LT42710FHD

3. Changhong LT42710FHD LCD TV is equipped with two USB2.0 high-speed interfaces, which can realize the streaming media playback function. As can be seen from the above picture, the multimedia function realizes the playback of pictures, audio, video, text and other files. Changhong LT42710FHD LCD TV can support JPEG, BMP, PNG and other format picture files; it can play MP3 format and display lyrics in LRC format. It can support playback of files with extensions such as MPG, DAT, AVI, RM, RMVB, etc. And the playback of text files with the suffix TXT. It is worth mentioning that the Changhong LT42710FHD LCD TV also supports 1280mm 720p RM HD movies. In terms of OSD menu, Changhong LT42710FHD LCD TV, like the latest 876 series LCD TV, adopts the first animated IT design in China. The main option is rotation mode, the interface uses gradient design, with both pictures and text, intuitive and simple operation, larger font display and easier to use. The OSD menu of Changhong LT42710FHD LCD TV is mainly divided into six parts: image, sound, channel, setting, timing and multimedia.

4. Common faults

Series 5 and 70 have a common fault, that is, D6 and D8 on the front remote control board, which leads to the drop of bus voltage due to untimely leakage. If it doesn't work properly, it would be nice to cancel.

6. Huaping

7. In fact, we can solve the phenomenon of blurred screen by ourselves. First of all, we enter the bus: in the TV state, turn the volume to a minimum, press the remote control mute button for more than 3 seconds, and then press the local menu button, and the TV will enter maintenance mode. Then find the control panel tuner. In maintenance mode, find item 14 and leave the factory. Press the sound and the blue light on the TV flashes. A few seconds later, the TV was turned off. If the blue light does not flash, it proves that using the remote control panel is useless. Only by pressing the standby button of the TV set and turning on the TV will the image of the TV set be the same as before.

8. How to adjust the screen parameters

9. In V mode, the volume is 00. Press and hold the mute key for 3 seconds, then press the local menu key to enter. After entering factory mode, M VER1 is displayed in the factory menu, and each adjustment item has a unique index number corresponding to its index. Press the channel key to adjust the item, press the volume key to adjust the parameters.

Summary: as a low-end TV, Changhong LT42710FHD has brought us a lot of attention both in appearance and configuration. In appearance, Changhong LT42710FHD is very thin, which greatly reduces the use space of Changhong LT42710FHD, thus increasing the choice of Changhong LT42710FHD. Secondly, in terms of configuration, Changhong LT42710FHD has also made a lot of efforts. Changhong LT42710FHD is excellent in imaging and sound performance. The picture is very delicate and the sound shows a three-dimensional effect. It can be said that the Changhong LT42710FHD, as a low-end mobile phone, is very attractive with the performance-to-price ratio of the people.

At the end of this article, I hope it will be helpful to you.

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