Do you mean does it cause lag from the time you move a mouse to the time you see it on the screen? As in playing games?
If this is the case, absolutely it does and this is why.
1. computer transmit HDMI signal to receiver.
2. Receiver takes HDMI signal and processes it for audio
3. Receiver then transmitts a new hdmi signal to your TV.
The TV will also add lag if it does any type of processing to the signal before it is displayed on the TV.
Btw, all TVs...