User`s manual

Dino Digital Microscope User’s Manual 45
Q11. Why the deep color object hardly can have clear picture under high
magnification power lens？
A： a. Check backside and oblique LED are switched on.
b. Since the deep color weaken the light goes into the lens. Suggest to
enhance the illumination by using external light source.
c. Make sure Dino Microscope device is properly installed on the device holder.
Q12. Why the image is not clear ?
A: Make sure Dino Microscope’s device is properly installed on the device holder.
Q13. Adjust focus adjustment knob, why sometimes the image is not fixed at screen
center ?
A: For light weight consideration, Dino Digital Microscope is not designed to be
metalized totally. But its construction can meet the requirement of observing
the common objects.
Q14. Why the image quality obtained from PC with USB1.1 is different from PC with
USB2.0?
A： Due to the transmission rate difference between USB1.1 and USB2.0. Have
better image quality, PC with USB2.0 is highly recommended.