Solar E-Paper display
LookUp Jerusalem are self-sufficient on solar power alone, requiring as low as 0.5Watts of energy per hour. The unique display technology offers infinite stand-by time even when sunlight is not available. Only in the brief moment when the displayed text or image is changed the system needs energy.
Energy is only required to change the displayed image. No backlighting is required, only ambient light from the surrounding is needed. Readability when under direct sunlight is excellent and good contrast from viewing at very wide angles are possible.