Sony pvm-x550 55inch OLED grading broadcast 4k trimaster screen (1136 hours) c
OLED screen, no screen burn, only 1136 hours from new. 4x BNC inputs for SDI, HDSDI, 3G SDI video and quad bnc for 4k. 3840 x 2160 resolution for screen. Screen is perfect with no marks on it.