Byeongjin received the best paper presentation award from the 2021 Fall Conference of Korea Society of Color Studies. The award-winning article was entitled, “Optimal Luminance for Television Viewing in the Dark Room[어두운 환경에서 TV 시청 시의 적정 휘도 탐색]”, which investigated users’ visual comfort when watching the television in a dark. Taesu participated in the study as the second author.