The advent of Blu-ray technology has led to the introduction of high capacity storage discs to meet the demand cause by the rapid growth of high definition television (HDTV).
Blu-ray discs get their name from blue laser technology. The shorter wavelength of the laser is the reason it is blue in colour. The blue laser has a wavelength of 405nm compared with the wavelength of 650nm for DVD which utilises red laser technology. The benefit of having a blue laser with a shorter wavelength means it is possible to write smaller data pits and therefore vastly increase the amount of data on the disc.
Blu-ray discs offer 3 to 5 times the storage capacity of a standard recordable DVD disc, enabling the recording, rewriting and playback of high definition video (HD).
M Hospitality Flexarm with STB Enclosure Black - Wall mount for LCD / LED panel - screen size: 37" - 70" - VESA: 100x100 - 400x400mm - max load: 45kg - black
24.5 Mpix, 35.9 x 23.9 mm CMOS, Nikon Z / F mount, 0.5" OLED VF, 3.2" TFT LCD Touch, ISO 100-64000, 3840 x 2160 (4K UHD), Wi-Fi, Bluetooth 5.0 LE, 134 x 100.5 x 72 mm + 24-50mm