BLZ Technology(Wuhan)Co.,Ltd |
3
3.The best display distance
The best display distance is 20±2cm
.
4.Information in displayed image
Displayed image is shown as below, where in the text frame to display the current mode and
battery information.
*When finding the characters in the displayed image is clear,
the image of vein is clear.
*When the display distance is not at 20 ±2cm, the vein image
is not so clear, but the position of displayed vein is correct.
20
±
2cm