For that price very good

One thing first: The camera is not suitable for professional or semiprofessional. For my purposes (presentation videos for Youtube) it is perfect. The only drawback is the somewhat weak microphone. I suspect that you have installed this upside down (?). Because if I film out of hand, then you hear my breathing, but people are about 3m away hardly. I will in the future try externally up capture the tone and subsequently install the editor.
For the price / performance ratio, the camera would have earned 5 stars. Too bad that the Micro is so weak, although it is perfectly suitable for product presentations (camera near the speaker). Without Image Stabilizer it looks when photographing from not good. But I wanted anyway moving images. Surprisingly good works the camera as a voice recorder, well, if you just want to quickly capture an idea.
The optical 5x zoom is enough perfectly if you do not just want to film the neighbors.

To summarize: Actually 3 star but a star sympathy for the handling, use, unproblematic Copy to PC, silent Aufzeichenen and of course for the price!

Plus:
- Handy
- Easy
- Easy to handle
- Sufficiently large touchscreen
- Amazingly good picture quality with adequate lighting
- Replacement batteries very low
- Mov mpeg 4 format (= YouTube format), with 16 GB SD card ample space for recordings
- Movies can be cut under Linux wonderfully with OpenShot and dub
- Can be used as a voice recorder
- PRICE

Minus:
- Battery life (about 1 hour)
- Microphone weak
- In darker rooms requires one additional lighting
- Can only be used with a tripod, unless you have an extremely steady hand
- No external microphone jack!
- Blur-photos almost impossible, but I have an SLR

Additions to the first endurance tests:
- The original battery has persevered 1 hour 20 minutes at a HD recording. This is better than expected.
- Is negative noticed that it sometimes to color variations came (especially a yellowish discoloration). All thing I have to say fairly that I tested in artificial light without additional lighting.
- The biggest surprise was the sound: still too low, I have the soundtrack with Audacity (freeware!) And simply loaded with compressor (default settings) made louder than MP3 stored and combined with Video Editor OpenShot. Works beautifully. The microphone is weak but takes up relatively clean, so no unpleasant noise or even hum is produced. Oh, just so the info: The whole Linux. So far as I know there are programs for Windows as well.
Those who wish to find out the result: [...]