ongbh59

Hi, i'm using AVTech 798ZA and using viewing using Quicktime format. I noticed that when i view individual camera with browser IE8, sometimes the video does not appear. Only a big letter 'Q' will appear. I hv to click several times before i can get the video. Is there any special settings required? I hv flashed to version 1022. I hv also tried with FireFox (Windows) and Safari (MacBook).