What should I do if I see the message on Philips TV screen "Network bandwidth is too low" when projecting on a wireless network?

Try the following:

1. Use a wireless network based on IEEE 802.11n.
2. Decrease the projection bitrate.
3. Connect your TV and PC to the same network through different combinations of wired and wireless connections (TV wireless/PC wired, TV wired/PC wireless, TV wired/PC wired, TV wireless/PC wireless).