At present, all digital products are sampled from various countries, so what we see is of excellent quality. In fact, this thing is very different among individuals, and even Sony and Samsung will have quality problems. The internet said that this quality is not good and that quality is not good. It's basically a rumor. If the gunman doesn't talk nonsense, it will be boring. Every brand has unlucky friends, but not everyone has problems. Don't worry, this is unfounded. You asked to buy an iPod for safety. People basically have no quality problems. This is directly related to life. (detailed iPod lightning strike)
According to your requirements, Blue Devils v 100 really meets the requirements.
Blue devil V 100 is the most detailed introduction!
Blue devil V 100 is introduced in detail.
After more than half a year's waiting, the latest model V 100, which the Blue Devils V series has been waiting for, has finally come on the market, and the attention to this machine has been maintained until the product comes on the market. I got this V 100 as soon as I went on the market, and I learned more about the functions of the product. After a simple trial, I was overjoyed by the rich functions and powerful performance of the product, and shared with you some experiences in using this product for consumers to learn from when purchasing.
● The products are fashionable in appearance and light in size.
Before V 100 went on the market, from the picture, it was considered that this product had poor portability. Unexpectedly, after getting the real machine, the real volume of the product is actually very portable, just the size of the popular mobile phone recharge card, with good portability and can be put directly in your pocket. It can be easily grasped with one hand and the length is just right. If it is too small, the buttons will definitely not be so comfortable when playing games. Of course, it would be better if we could adopt the widescreen design of PSP. Of course, it will also lose some portability. You can't have your cake and eat it.
In terms of appearance, the whole fuselage adopts lightweight and sturdy ABS engineering plastic structure, and the surface adopts UV coating, which has good luster and feel. A layer of stainless steel wire drawing panel extends around the screen twice, making the product look more fashionable. The direction key and the two main buttons are also coated with metal, which should be more durable.
Of course, the scalability of the product is also good. Support dual headphone output and SD card expansion. According to official website, it supports the expansion of the largest 2GB SD card, which is convenient for future capacity improvement. However, the precautions should not be hot-plugged, and the SD card should be powered off. External speakers are still very practical when playing games, and the volume is loud enough.
Internal interface of the product: The following pictures are all taken by real machines, so the resolution of the machine itself is 320×240.
With the support of 2.5-inch 320 × 240 resolution screen, the interface display effect of V 100 is quite good, which belongs to the upstream level in similar products. Fine screen spacing is very small, both pictures and videos are clearly displayed, and the color transition is natural. The font setting also conforms to the usual habits, looks comfortable and natural, and the size is appropriate. The internal UI design adopts a design similar to the Windows start menu, and the background of the menu will change every time it changes, which is very fashionable and somewhat similar to the blue devil's RM 100.
● Video playback is powerful and practical.
In terms of video playback, it can support the direct playback of AVI files with maximum resolution QVGA; In addition, it can also play RM/RMVB files (real G2) with the maximum resolution of QCIF+. Judging from the playback effect, AVI video can be played at 30FPS, with smooth picture and good compatibility. Most AVI videos in QVGA format on the network can be played in V 100 after downloading.
Demo in RM format is a robot cat clip with a resolution close to QVGA. Although V 100 nominally only supports the resolution of QIF+, some QVGA RM videos can still be played directly. Of course, for the current frequency and performance of the main control chip, it is quite good to play to this extent. I hope that in the future, after the core master control with higher frequency is launched, there will be machines with full code rate supporting RMVB format, so that resources on the Internet can.
It is worth mentioning that V 100 has also developed a subtitle synchronous display function. As long as you copy the SRT format subtitle file with the player, the video subtitle will be as convenient and easy to use as the LRC lyrics. Most of the subtitles downloaded by the author from the shooter. Com is in SRT format. As long as it is changed to the same file name as the video, the video can automatically call subtitles. In addition, there is a memory function in the video. After the memory function is turned on, the next time the same video is played, it will start playing again from where it stopped last time.
In terms of audio playback, the format of V 100 can support MP3/WMA/OGG/WAV(PCM/ADPCM) file playback, and the specific sound quality performance is quite good, with distinct music levels and wide range. Here we will do a detailed test, first send an interface diagram of a song.
The picture browsing performance is good. V 100 can support JPEG, BMP, GIF, PNG and GIF animation files, and support the rotation and enlargement of pictures. It can be moved after enlargement, which is very practical.
In terms of e-book function, V 100 adopts a 2.5-inch screen, which can display nearly 200 Chinese characters on one screen, and can adjust various backgrounds and font colors to adapt to different reading habits.
The game function is also one of the selling points of V 100. V 100 can copy the game ROM into the game directory through the NES simulator and run it directly.
It can be said that v 100 is more suitable for you. Another Onda VX737 is also very good.
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You can have a look.
After the classic VX939 series and the sharp price Onda VX969, Onda Electronics once again brought a big surprise to the market. Its first PMP (portable media player) model VX737 has recently been put on sale! The Walkman has gradually developed from a simple tool for listening to songs into a powerful multimedia center, integrating music, video, radio and even photos and videos. With the progress of science and technology, the Walkman has not stopped, and continues its innovative journey! The appearance of VX737 is a starting point product of walkman in the new era. Since then, PMP products have appeared in the market one after another, which will definitely replace the existing related products.
Appearance:
Onda VX737 is packaged in black, and the three subtitles of PMP are highlighted on the box, which shows the extraordinary identity of this machine. The front of the box is a big 737LOGO, and the parameters and chip types of the back machine are clear at a glance.
Open the package and the whole set of equipment will be displayed. In addition to the machine that has been waiting for a long time, there are many earphone data lines and chargers, and a soft cloth for wiping the screen is added humanized. The only regret is that there is no transparent cover and silicone cover, and it really hurts to hold the love machine naked in your hand.
Onda VX737 did not adopt the original design of white piano paint panel+stainless steel bottom, but adopted more fashionable black as the main type. Black piano paint panel+electrophoresis black stainless steel bottom design is more beautiful, personally cooler! VX737' s hand-held modeling and cross direction keys fully consider people's needs in vision and control, which is more scientific and humanized! The size of100 mm * 50 mm *11.5 mm also makes it more convenient to carry.
Long press the power button, suddenly feel shine at the moment. VX737 has a 2.5-inch QVGA TFT screen, which really has a very cool feeling. When I turned on the machine in the office, it is no exaggeration to say that almost everyone in the office gathered around and marveled at the gorgeous screen. The author's photography skills are limited, so he can't perfectly show you the most beautiful part of 737. I hope you can understand, or you can go to the agency to enjoy it yourself.
Function:
The main chip of Onda VX737 adopts Freescale MC9328MXL chip, which belongs to Freescale i.MX series multimedia processors. Based on ARM920T core, Onda VX 737 has a main frequency of 200MHz and has multimedia acceleration function. Compared with other chips, it has higher performance and lower power consumption. The embedded Linux operating system for ARM series processors has stable, portable application software and excellent file system. Based on Linux, various applications can be easily expanded, laying the foundation for the future value-added of VX737. In terms of sound quality processing, Philips UDA 1380TT is independent of the application of audio decoding chip of VX737, which challenges the saying that "PMP has no good sound quality". Philips UDA 1380TT chip continues the fine tradition of "flying core" and its sound quality is impeccable. The support of various sound effects also makes the sound quality meet the needs of different people. And the support for lossless format FLAC makes the sound quality of VX737 more outstanding!
In view of the first PMP, I will first show you the limited functions that everyone is most concerned about. My tester is pre-installed with many classic games when it leaves the factory. Look at the photos below, I think everyone is familiar with it! However, Weng Da revealed that due to copyright issues, there are no games in the factory machines, but you don't have to worry. There are many game resources on the Internet, and tens of thousands of games can be obtained at will!
Introduce a few more game websites:
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It can run all 8-bit games and 16-bit games of NES simulator smoothly, and support downloading and running special games and applications. Super Mario, Contra and other classic games that have become memories will bring you endless joy again. In addition, Onda's technicians have also brought surprises to everyone, and the more powerful 32-bit game support platform is also undergoing final debugging. After more than 20 hours' journey, the author went home on National Day. In his spare time, he took out VX737 and played his favorite game for several hours. That kind of feeling seems to have returned to childhood, and it has also attracted countless envious eyes around. The fly in the ointment is that in the process of playing, the author occasionally crashes and has to reset, which is a bit uncomfortable. I believe these bugs can be solved with the efforts of Onda technicians. With Onda's feedback, this problem has been solved perfectly. I refreshed the latest version of the firmware, and I feel that VX737 is much more stable! The firmware upgrade that Onda has been promoting really deserves its reputation, which is awesome!
Support for FLASH animation is another highlight of VX737. VX737 can be played directly without conversion, which is more prominent.
Thanks to Freescale's powerful decoding chip, this VX737 not only supports MP3, WMA and WAV music formats, but also supports OGG(Q 10) and lossless FLAC music formats.
Picture browsing supports JPEG, BMP, GIF, PNG and other formats, and can perform slide show, double magnification, rotation and other operations. The latest version of firmware also supports image browsing, which really surprised me!
Support e-book reading with e-tag, and the dual-thread application allows you to read while listening to songs.
Basic FM radio (30 radio shops. Support manual and automatic radio search), recording and A-B repetition. 737 supports full-speed USB2.0 transmission interface (it feels a little slow to use, which is a problem that all games PMP and MP3 have not solved at present, hurting one) and LRC lyrics display.
Support full-screen display of AVI 2.5-inch true color TFT display screen (MPEG 4SP, XVI/DIVX 3. 1 1, maximum resolution of 320x240, 25 frames per second, stereo MP3 sound), and support video bookmark function. The robot cat in the picture must be familiar to everyone. This is a file in RM format. The playback effect is very good, there is no pause, and it supports the synchronous display of video SRT subtitles. With 737, you won't be lonely on the way to school or home from school.
There are a variety of playback modes, EQ sound effect (8 EQ) and soft shutdown function. Built-in dual speakers, you can enjoy happiness with friends around you. Built-in lithium battery can play music 10 hours and video games for about 5 hours, which fully guarantees the battery life and eliminates worries!
Sound quality:
The earplugs used in VX737 are ordinary earplugs with Onda. In the test, the author used the new OVC earplug X 100. For this earplug, friends who must pay attention to OVC must be very aware of its function and uniqueness. I also appreciate its perfect appearance and good sound quality.
VX737' s improvement in sound quality slogan "PMP also has good sound quality", and 737 really deserves its reputation, really deserves its reputation! The application of VX737 independent Philips UDA 1380TT audio decoding chip challenges the saying that "PMP has no good sound quality". Philips UDA 1380TT chip continues the fine tradition of "flying core" and its sound quality is impeccable. Especially when listening to 320K mp3 "live" with sound effects, the shock of the scene almost made me forget that this is a PMP, almost comparable to the top mp3 player. Its external dual speakers also perform well, and the volume is not small. The author was surprised to find that when 737 was lying flat on the wooden computer desk listening to music and watching videos, there was a feeling that the wooden speaker sounded. How nice!
Finally, let me talk about my opinion. Although I was a blue devil user and bought RM400, I really couldn't wait for 737 at that time, so I appreciated 737 from a consumer's point of view, especially in terms of function and appearance, which was later than v 100 and 1G was 799, so the performance was stronger. Because it is a flying core, the sound quality is better than that of V65433. 737 is more exquisite. I feel that v 100 is somewhat masculine. If you decide to buy 737, you can go to Onda Forum to have a closer look. I hope you can buy your favorite MP4 as soon as possible, hehe.