论文部分内容阅读
当3年多前高清播放机面世之时,对于我这位电脑菜鸟来说真是一大喜讯。好啊!再也不用为播出某种格式的高清文件而在HTPC上安装调试各种插件和播放器,为减少资源占用率不断去升级CPU和显卡而烦脑了,以后看高清只需和DVD一样,碟片进仓,遥控—按,便可万事大吉了。作为资深音响发烧友,对于影音系统也是本能地把画质摆在第一位,并对它们有着甚高的要求。德美佳X5000在制作和用料上在当时也是基本符合笔者的要求,因此而成为了我的第一台高清播放机。相比起HTPC,X5000的背景纯度高、动态影像也较之流畅,而播放DVD画面则可以达到松下S688 DVD机倍线到720p的画质水平,可谓一举两得,只可惜它在声音方面表现得较为薄弱。于是我又购置了由著名倍线器厂家所开发的HI-FI版路迪HB MediaBox MB200高播机,使得到画质和音质两者兼优,很好地解决了兼容性问题。虽然,两款机器也是当时风靡一时的高端机型,不过随着它们所使用的SIGMA DESIGNS EM8620L芯片已经不能够支持日渐成为主流的H.264、VC-1格式文件而最终导致退隐。因此,使用EM8623芯片的韩国DIVCO TVX-HD4100SH在去年起就取代了我之前使用的产品,继而成为了我的新宠。
When the HD player came out more than three years ago, it was a great news for me as a rookie. Well, no longer have to install a variety of plug-ins and players on the HTPC to play a certain format of high-definition files, in order to reduce resource usage continue to upgrade the CPU and video card and annoyed, after watching HD only and DVD, the disc into the warehouse, remote control - press, you can do everything. As a senior audio enthusiast, audio-visual system is instinctively put the picture quality in the first place, and they have very high demands. Demetrius X5000 in the production and use of materials at the time is basically in line with the author’s request, thus becoming my first HD player. Compared to HTPC, X5000 background high purity, dynamic images are also relatively smooth, and play DVD images you can reach Panasonic S688 DVD player times the line to 720p quality level, can serve two purposes, but unfortunately it performed more in terms of sound weak. So I bought the Hi-Fi version of the Hi-Fi HB MediaBox MB200 high-speed broadcast machine developed by the famous double-line manufacturers, which made both the image quality and the sound quality both excellent and solved the compatibility problem well. Although the two machines were all the rage high-end models of the day, their use of SIGMA DESIGNS EM8620L chips was no longer able to support the increasingly mainstream H.264, VC-1 format files that eventually led to retirement. As a result, South Korea’s DIVCO TVX-HD4100SH, which uses the EM8623 chip, replaced my previous product last year and became my new favorite.