Posts Tagged ‘mp4 players’

8GB 1.8 Inch TFT Color LCD Display MP4 Players

Friday, July 4th, 2008

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Do you want to have your own MP4 player? OK! Today, I will present a new type of MP4 player - 8GB 1.8 Inch LCD TFT Color Display MP4 Players. I think you will like it after reading my description.

Now, just image you have a mp4 player I mentioned just now.

First, you can fully enjoy in music, movies and JPEG pictures with the 1.8” TFT color LCD, which will bring you exciting moments. While listening to the music you can also read the lyrics by the function of ID3 supported. The large internal memory, 8GB, which enable you to save many things you like. FM radio is supported, and it will bring you more enjoyment. If you want to record some important voice, it is possible for 8 hours digital voice recording and VOX recording. As our MP4 products are sold all over the world, it supports multi-language system on manual: English, Chinese, Japanese, Korean, French, German, Italian, Dutch, Portuguese, Spanish, Swedish, Denmark, Czech, Polish, Russian, Turkish. It also had repeat function, such as repeat A-B, normal, repeat all, random. USB 2.0 specification supporting and long time playback and rechargeable lithium battery through USB /AC charger will bring you more convenience, so as No driver needed under Windows ME, 2000,XP or above(except win98). You can choose different colors in your MP4 Player as you like, such as silver, pink, black, blue, green, red. As to after sales service, we ensure our consumers 1 year warranty.

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Common Troubleshooting of MP4 Players

Thursday, May 29th, 2008

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When you using a MP4 Player, you may encountered some little problem, following common MP4 Player symptom and the solutions may help you. 

1. Products cannot be turned on?

Check the battery. If the battery is discharged, please use the provide power adapter to charge the battery and then retry. If there is no response of the product, please press “RESET” button on the side of the unit. Note that RESET will be disconnected, but there is no influence on the MP4. 

2. Buttons do not work?

Check whether the power switch is in the HOLD position. If it is, please move it to the opposite direction. 

3. No sound?

Check whether the voice is set to “0″ or not. If so, please control it to your favorite position. Check whether there is any playing source in the product. If there is no playing source in the product, there will be no sound output. 

4. Noise in playing?

The damaged music files may utter noise, or discontinued sound output. Check whether the earphone is connected. Impurity in the jack/terminal in the earphone may also cause noise. 

5.The time for playing the files in the connected memory is shortened?

Compare with the files in the built-in memory, it requires more sources while playing the files on the external memory of MP4. Therefore, if the product playing is respectively saved in the same file in the memory and the outside memory and the built-in memory, the time for playing the former may be shortened. 

6. FM radio channels unable to work normally?

Since there is no configuration of independent antenna, the MP4 Players uses the connected earphone to receive FM radio signals. Therefore, please try to stretch your ears so that the signal effect will be better. The reception sensitivity may differ as the positions are different. If you cannot hear the FM radio in the zone being checked, it may be due to the cause of the FM modules. In this case, please contact the nearest customer services center. 

7. Noise in the recorded files?

The MP4 Video Player has been equipped with super fine microphone. This may lead to the noise in the production process so that the quality will be badly distributed, which is the cause of the nature of the digital equipment. 

8. Clobbers displayed on the screen?

Please check whether proper language options are set up. The language options will be set up the “setting” - “system setting” - “Language setting”. 

9. Unable to download files?

Make sure that the computer and the player aer properly connected. Make sure that the memory space of the memory is full. Make sure the the USB connection lines are undamaged.

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LED, LCD, TFT, OLED

Friday, May 9th, 2008

When you buy MP4 Players, or get product information about Digital Cameras, or view the page about Surveillance sets, usually, you may find the words LED, LCD, TFT, OLED as the screen names of these Video Players, every Consumer Video Electronic product will have a screen, but what’s the difference of these screens? I think you will very interesting about it.  

1. LED, Light Emitting Diode  A solid state semiconductor devices, which can be directly converted into electricity to light. LED has many fantastic advantages, high quality of light, small consumption of energy, durable, reliable and security; So, the LED widely used for Surveillance Camera.  

2. LCD, Liquid Crystal Display, LCD has many good Features:  

- Micro-low-voltage power;  

- Flat structure;  

- Passive display type (no glare, not to provoke the human eye, does not cause eye fatigue); 

- Showed the large amount of information (as pixels can do very little);  

- Without electromagnetic radiation; 

- Long-life;   

LCD is widely used of the display equipment, because of the high quality the screen shows and the big visual area, LCD widely used in Video Players as MP4 Players, Car DVD Players, Monitors, Digital Cameras and so on.    

3. TFT, Thin Film Transistor, each liquid crystal pixel by pixel points behind in the integration of thin film transistor-driven, can high-speed, high-intensity, high-contrast display screen information, is the best one of the LCD color display equipment, The effect is close to the CRT monitors, now widely used of the notebook computers.  

4. OLED, organic Light Emitting Diode. The features are below: 

- The thickness is only 1/3 to LCD screen;  

- Virtually no viewing angle problems; 

- Response time is 0.1% of the LCD, the screen will not display campaign feathering phenomenon;  

- Luminous efficiency, lower energy consumption than LCD;   

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