The Difference Between Blu-ray And DVD Players
Blu-ray HD player can be said to be a special product of Blu-ray player in the Chinese market environment. In Europe and America, the Blu-ray market has been on the fast track, with more than 1500 Blu-ray discs released. But in the Chinese market, as there are only two Blu-ray content providers, China Hualu and Shanghai Xinso, the existing genuine Blu-ray discs on the market are only about 100, and the selling price is mostly around two hundred yuan. Given the scarcity and high price of Blu-ray discs, most HD fans can only choose to download HD sources from the Internet for viewing, exchanging, and sharing. To solve the dilemma of “having a Blu-ray player but not enough discs to play, having HD movies and not being able to read them on the Blu-ray player”, the Blu-ray HD player with the function of “one machine for two uses” came into being.
1. Differences in disc compatibility.
Blu-ray Disc (Blu-ray Disc), referred to as BD, is one of the next generations of optical disc formats after DVD, which uses a blue laser beam with a wavelength of 405 nm for reading and writing operations, while DVD uses a red light reader with a wavelength of 650 nm.
2. Difference in clarity.
Compared to ordinary DVD players, the most popular thing about Blu-ray players is their high definition. This is also the biggest difference between it and ordinary DVDs.
Blu-ray player resolution of the minimum standard that 1080P, there are now many Blu-ray players on the market has supported 4K, such as Jieke 4K series Blu-ray player, which is able to output four times the 1080P HD picture. Compared with the DVD’s 720P standard definition picture, both in picture clarity, fineness or saturation, Blu-ray players are far better than ordinary DVDs too.
3, the difference in audio quality.
In addition to picture quality, Blu-ray players are also incomparable in terms of audio quality.
Blu-ray players can achieve both high fidelity and surround sound, and then, Blu-ray player, able to decode the disc DTS and Dolby sound, Blu-ray player can truly reproduce the original sound of film and television.
4, the difference between new features.
With the development of technological intelligence, Blu-ray players have also made bold innovations, there are more new ways to play. The function of ordinary DVD players is limited to playing discs, while Blu-ray players in addition to reading discs, also external U disk or hard drives to achieve local playback.
In addition, the Blu-ray player also has some new skills, such as BD-live function, logging in to the network can directly watch movies and trailers.
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