Effects of Display Screen Type on Perception and Visual Performance-Does AMOLED screen perform better than LCD screen
Jingjing Qiu, Yanpin Gao, Chun Jin, Yandan Lin, Chungche Tsou
Available Online May 2014.
- https://doi.org/10.2991/lemcs-14.2014.243How to use a DOI?
- AMOLED; LCD; brightness; color; visual performance
- To compare the performance of AMOLED screen and LCD screen, the within subject design experiment was adopted in this study. In the dark booth, each of the 30 participants completed three tasks, including display screen brightness adjustment, subjective evaluation and visual object recognition. Paired-samples T-test and descriptive statistics were used in the data analysis. The result showed that 1) the luminance of AMOLED screen was significantly lower than the one of LCD screen when they achieved the same brightness adjusted by the participants (t = -2.28, p = 0.03); 2) most participants thought the pictures in AMOLED screen were more saturate and vivid, more than half of the participants preferred AMOLED screen; 3) participants’ visual objects recognition performance on the AMOLED screen was better the performance on the LCD. It was concluded that AMOLED screen could save more power consumption and showed more saturate, vivid and clear pictures than LCD screen in the dark environment.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Jingjing Qiu AU - Yanpin Gao AU - Chun Jin AU - Yandan Lin AU - Chungche Tsou PY - 2014/05 DA - 2014/05 TI - Effects of Display Screen Type on Perception and Visual Performance-Does AMOLED screen perform better than LCD screen BT - International Conference on Logistics Engineering, Management and Computer Science (LEMCS 2014) PB - Atlantis Press SN - 1951-6851 UR - https://doi.org/10.2991/lemcs-14.2014.243 DO - https://doi.org/10.2991/lemcs-14.2014.243 ID - Qiu2014/05 ER -