STDP4020 DisplayPort receiver is a high performance display port receiver produced by STMicroelectronics, which supports 1920 x 1080 (FHD) 120 Hz/10-bit color video standard timing and 7.1 Ch audio, 2560 x 1600 (WQXGA), 2560 x 2048 (QSXGA) 60 Hz/10-bit color graphics and 7.1 Ch audio.