So the few reviewers who have described use with sound transmission have been right and I have a device (HP EliteBook 2540p) which transmit a very good picture and sound.
The connection points are stable and have a long-lasting impression. The cable shielding and strength is good and the images are smooth.
Conclusion:
- Processing 5 of 5
- Transmission Sound + Image 5 of 5
- Cables in various lengths 2; 3; 5; 7.5 and 10m 5 of 5