item | spec. |
resolution | 240rgb x 320 |
screen size | 2.2 inch |
emission type | bottom |
panel size | 38.65 mm (h) x 55.11 mm (v) |
active area | 33.48 mm (h) x 44.64 mm (v) |
thickness | 1.89 mm |
number of colors | 262k |
luminance | 200 cd/m2 |
contrast ratio | > 10,000:1 |
ntsc ratio | 75%(x, y) |
gamma | digital gamma (2.2) |
gray scale | 64 steps |
interface | rgb |
18bit / 16bit / 9bit / 8bit |
power consumption (30% pixel on) | 200 mw |
power supply | vcc_bat : 3.7v |
io : 1.8v, 2.8v / vcc : 2.8v |
life time (40% pixel on @ 200 cd/m2) | > 20,000 hours |
view angle | all azimuth angle |
mura | absolutely free |