Improved functions & bug fixes
1. Improved color accuracy and sharpness.
2. Improved sensitivity under low luminance.
3. Bug Fix: Q4 is occasionally not recognized as Web camera on Skype.
4. Fixed bug where recording stops when the data exceeds 4GB during recording.
5. Addresses issue where Q4 fails to operate sometimes after deleting recorded files.
6. Bug fix : LCD is not projected sometimes after changing HDMI Out setting and turning on the power again.
For more information on the Q4 click here