Yes, the MBP50-G2 will certainly have the check feature. If that alternative is selected, the video camera sight and audio will alternative every 9 to 12 seconds. 1. Press the Menu switch, and the food selection bar will pop up. 2. Press the RIGHT button till the cam icon is highlighted, as well as the del/add/view/ scan food selection will appear. 3. Press the +UP switch or -DOWN switch to choose SCAN, and press the ALRIGHT button to verify. 4. The display will certainly that display images from each registered electronic camera in a loop, transforming regarding every 9 to 12 secs. SUGGESTION: Directly press OKAY repeatedly to choose the offered Cam options.