Before revision: Pofessional , home, and automotive AV solutions came to use specialized protocols that do not interoperate between each other or standard IT protocols, while standard computer networks did not provide tight quality of service with strict timing and predictable or bounded latency.
After revision: Professional , home, and automotive AV solutions came to use specialized protocols that do not interoperate between each other or standard IT protocols, while standard computer networks did not provide tight quality of service with strict timing and predictable or bounded latency.