Low to High (LTH): BD-R LTH is the same as all other Blu-ray media, except it"s manufactured using a more efficient production process. * Hard Coat: All Verbatim Blu-ray discs are treated with a super hard coat to prevent scratches, resist fingerprints and reduce dust build-up * Capacity: The Verbatim single-layer Blu-ray disc offers up to 25 GB of storage space to back-up your video, music, photos and more. * High-Definition: Blu-ray discs are designed especially to store large HD video and audio files. * Laser Technology: Verbatim Blu-ray discs use blue-violet laser technology to read and write data. * Laser Technology: Verbatim Blu-ray discs use blue-violet laser technology to read and write data. That means, superb resolution, excellent contrast, vivid colors and amazing sound. * So, you"ll use fewer discs when you"re backing-up, recording or duplicating high definition digital recordings - including your music library. * Superb resolution, excellent contrast, vivid colors and amazing sound. * That means, superb resolution, excellent contrast, vivid colors and amazing sound. * Use fewer discs when you"re backing-up, recording or duplicating high definition digital recordings - including your music library. * You"ll use fewer discs when you"re backing-up, recording or duplicating high definition digital recordings - including your music library.