With a video display diagonal exceeding 35.56 cm

Thermionic, cold cathode or photo-cathode valves and tubes (for example, vacuum or vapour or gas filled valves and tubes, mercury arc rectifying valves and tubes, cathode-ray tubes, television camera tubes). > Cathode-ray television picture tubes, including video monitor cathode-ray tubes: > Colour > High definition: > With a video display diagonal exceeding 35.56 cm > With a video display diagonal exceeding 35.56 cm