NAS will be indispensable at Home Theater to store your large media library. There are many NAS brands and models you can choose in the market. Among the popular NAS models, Qnap TS-253B is a new one released by QNAP recently. This two-bay QNAP TS offers plenty of advanced features and a user-friendly interface. It uses the latest Intel CPU and 8GB of RAM to deliver good throughput and is equipped with a nice selection of I/O ports, including an internal PCIe slot that can be outfitted with an M.2 SSD/10GbE card. It also has a USB-C port, numerous USB 3.0 ports, an SD card slot, and HDMI connectivity with support for 4K video output. If you have a Qnap TS-253B NAS as the pool to store your home theater media, you might also want to put your DVD to Qnap TS-253B for streaming conveniently at Home Home Theater.
With a kind of software called DVD Ripper for Mac, you can copy DVD to Qnap TS-253B on Mac including the latest macOS High Sierra. If you just want to store your DVD on Qnap TS-253B, you can choose 1:1 backup the whole DVD to Qnap TS-253B in a video folder keeping the intact video structure. For convenient playback at home theater, you can convert DVD to digital files to transfer to Qnap TS-253B on Mac including macOS High Sierra. You can choose the mothed you want below.
Method 1: Full Copy DVD to Qnap TS-253B on macOS High Sierra
Method 2: Convert DVD to Digital for Qnap TS-253B on macOS High Sierra
Method 1: Full Copy DVD to Qnap TS-253B on macOS High Sierra
To entire copy DVD to Qnap TS-253B on macOS High Sierra, you can use Pavtube ByteCopy for Mac. This DVD Copy software for macOS High Sierra can backup entire disc to DVD Video-TS folder on macOS High Sierra keeping all the info in the original DVD disc. In this way, you can get the same video size as the original DVD disc and lossless picture and sound quality. Now, you can download the DVD Copy for macOS High Sierra.
Step 1: Insert your DVD to DVD Drive and launch your DVD copy software for macOS High Sierra. When the DVD was loaded, all the DVD titles were listed at the left. The main title of the DVD was checked automatically. In addition, Pavtube ByteCopy also can remove Blu-ray copy protection and then 1:1 backup Blu-ray to Qnap TS-253B on macOS High Sierra.
Step 2: Click "Entire Copy Disc" button 
then the software will directly start to copy DVD to Qnap TS-253B on macOS High Sierra. When the backup process ends, you can locate the copied DVD in the output folder.
Pavtube ByteCopy for Mac also supports to directly copy DVD to Qnap TS-253B on macOS High Sierra. In this way, you can remove the extras of the DVDs and only extract the main title from DVD. After loaded DVD, you just need to click "Format" then switch to "Copy" category to choose "Directly Copy" DVD.
Method 2: Convert DVD to Digital for Qnap TS-253B on macOS High Sierra
Apart from copying DVD to Qnap TS-253B on macOS High Sierra, Pavtube ByteCopy for Mac also can convert DVD to digital files such as MP4, MKV, MOV, WMV. Especially, Pavtube ByteCopy for Mac can lossless backup BD/DVD to MKV with all languages and subtitles, and also encode DVD movie to multi-track MP4, MOV, and Apple ProRes MOV. Then you can play the DVD video via Qnap TS-253B.
Step 1: Load disc into the program
Insert your disc into an internal or external drive, Launch the Mac Ripper program on your Mac computer, click "Load from disc" button to load disc into the program.
Step 2: Output to Multi-track MKV format
Click "Format" bar, from its drop-down list, go to select "Multi-track Video" > "Lossless/encoded Multi-track MKV(*.mkv)" as the output format for playing via Qnap TS-253B.
Tips: All audio & subtitles tracks in a source file are checked to be saved in the MKV container by default, if there are some tracks you don't like, you can click Settings button and go to Multi-task Settings window to uncheck and remove them under Audio tab and Subtitle tab.
Step 3: Start to convert DVD on macOS High Sierra
Hit right-bottom "Convert" button to start the final conversion process immediately.
When the conversion is completed, you can get ripped DVD files by clicking the "Open output folder" button, then you can transfer the DVD to Qnap TS-253B for safe storage or convenient playback.
