ABlu-ray jukebox is designed to hold multiple Blu-ray writers that write BD discs these can have an archive life of 50+ years. The jukebox normally appears as a NAS and each BD disc represents a network drive letter. A typical Blu-ray jukebox could hold 100 BD discs of 100GB capacity, providing 10TB of long term archival storage, the largest Ifyou own a 4K Ultra HD TV, a Blu-ray Disc player with 4K upscaling will make Blu-ray Disc (and DVD) content look better on a 4K Ultra HD TV. DVD upscaling isn't the same as true high definition (1080p), and 4K upscaling doesn't deliver the same results as true 4K. Still, it comes close enough for many consumers. This Surveillance Card Capacity and Life Estimator tool is provided for illustrative purposes only. Total expected life of a card and minimum card size needed are calculated based on parameters selected in the tool, typical compression ratios determined solely by Western Digital for MJPEG, H.264, H.265, and H.265+ , video formats and color depth Windowsand Mac compatible. The ASUS 12X Blu-ray drive has a 16X burning speed, which is among the fastest optical drives out there. Plus, by using a USB 3.0 connection, the ASUS BW-16D1X-U Blu-ray drive can also write data much faster than other drives that still use USB 2.0. The drive is formatted both for Mac and Windows, so Specification Blu-Ray Disc. Laser wavelength. 405nm. Numerical aperture (NA) 0.85. Read power. 0.35mW. A conventional DVD uses a red laser which has a wavelength of 650 nm while Blu-ray Discs use much shorter wavelengths. Atypical Blu-ray movie usually ranges from 15GB to 30GB in size, with 4K UHD Blu-rays being around 50GB or more. That's a lot of space, and it's easy to fill up your hard drive after ripping only 4K(or Ultra HD) refers to video footage with a typical frame size of 3840 x 2160 pixels - compared to the 1920 x 1080 of full HD, that's four times as many pixels, so The triple-layer Blu-ray discs with 100GB storage capacity, is the preferred playback medium for the new 4K technology" reads the Singulus release. Related stories What is 4K? NumLock21 Single side is 4.35GB. DVD-RAM: 4.7GB Single Side and 9.6GB Double side. Not all drives work with DVD RAM. For 17GB DVD, you might need a special drives that works with them and they're close to Blu-Ray, so might as well just grab a Blu-Ray drive. Some BD-writers supports quad layer BDXL up to 128GB. 4Kdiscs have a higher storage capacity for data. The actual technology itself is the same as DVD and Blu-Ray: little “bumps” on the disc make up a binary code that is read by the player to display the picture. 4K Blu-Ray discs simply have smaller “bumps” which means you can fit a lot more of them on the disc, meaning way more data UrZZ6e.