31.5-inch speract 6 color epaper ink screen, low-power billboard photo frame

EL315TW1 is a reflective electrophoretic E Ink® Spectra 6 technology display module based on active matrix TFT substrate. It has 31.5” active area with 2560 x 1440 pixels and 16 : 9 aspect ratios. The display is capable to display images at red/green/blue/yellow/black/white depending on the display controller and the associated waveform file it used. 2. Features  Red/green/blue/yellow/black/white display  High contrast  High reflectance  Ultra-wide viewing angle  Ultra-low power consumption  Pure reflective mode  Bi-stable image  Landscape mode  Operation temperature range: 0℃~50℃