tohlehttp://www.hikvisioneurope.com/portal/portal/Technical%20Materials/03%20%20DVR/02%20%20Product%20User%20Manuals%20%28multi-language%29/20-Czech/New%20user%20manual%202018/UD09227B_Baseline_User%20Manual%20of%20Turbo%20HD%20DVR_V3.5.35_20180208-CZECH.pdfale taky tam nic nevidim :( ach jo