IC Realtime 4 Channel Forensic Network Video Recorder - Manual (Page 40)

31
Figure 4-25
Important
Real-time burning and CD playback can not be operated at the same time since these two
functions are both for CD-ROM.
4.1.10 Overlay Temperature/Humidity Information
After you connect device to temperature and humidity device, you need to set corresponding
parameters so that you can overlay temperature humidity information on the monitor video or
record file. You can connect the temperature humidity device via the RS232.
4.1.10.1 RS232 Mode
a) Set COM protocol
On the preview interface, right click mouse and then select main menu, from main menu-
>advanced->card overlay. The interface is shown as in Figure 4-26.
Figure 4-26