ΕΡΤ3 HD is the high-definition version of the third public television channel of Greece, operated by the state broadcaster ERT. Its schedule typically includes news bulletins, current affairs programs, and cultural content, with a strong emphasis on documentaries covering history, nature, and science. The channel also broadcasts sports events, particularly those involving Greek teams or international competitions, alongside entertainment shows and films. Music programming, including concerts and traditional Greek music features, appears regularly, as does children’s content in designated time slots. Viewers in Greece can access ΕΡΤ3 HD through terrestrial digital television, and it is also available via satellite and online streaming through the ERT digital platform. The channel broadcasts entirely in Greek, serving a domestic audience interested in public service media with a focus on information, culture, and regional coverage.