I had already the problem that were out of sync when playing a recorded video, the sound and the image. When stopping playback and restart it but had geklapt at once.
Unfortunately, I can not rule out that this error is due to my cheap USB flash drive. It is better to use higher quality storage media with sufficient reading and writing rate for recording and playback!
The manual is not as meaningful as you might wish.
Unfortunately, the operating menu is designed little customer-friendly. But can you get along with the menu try and poke around for a bit. Again, I had to pull off a star.
But what do you expect in this price range.
Unfortunately, even when the 102e USB connector is protected on the front panel behind a cover.
If you want to record on a USB stick, you have to open the Abdekcung and stuck in the front.
Looks unfortunately ugly.
For Internet function I can not say much.
But it looks as if you could just limited to predetermined sites (YouTube, Weather Forecast, ...) surf
CONCLUSION:
Eigentich seen from the equipment a high-end device.
Comparable devices cost at least twice as easy.
So kan say value for money is good.