
Page 48/78
Video Loss: the absence of video images. Camera damage or completely covered will result in video loss.
Occlusion detection: When the image blur, block area identified by standards, are to determine the camera is blocked.
Dynamic testing: activities within the image on the monitor screen of intelligent analysis, the sensitivity adjustment on the monitor
screen through the activities of the perception of intensity agility, the higher the sensitivity setting, a small screen activities, such as leaves,
time will trigger the motion detection switch. Independent testing to support 64 square area, according to the need to select the focus
detection area, unsetted the detection area image, will not trigger motion detection switch.
Enabling switch: linkage of master switch, easy to open and close all joint functions.
Bottom of the screen all the settings take effect the switch button, solid square, in cable with the video test conditions, the device will
perform recording, PTZ linkage, alarm pre-set action.
Video channels: when one channel video detection meet the conditions, support multiple channels to stimulate start recording, the
camera can be realized from the intake bypass blocked areas of the video data to multi-faceted, multi-angle, multi-zone video and other
Summary of Contents for 21Series
Page 17: ...Page 17 78 CHAPTER IV BASIC OPERATION 4 Main Menu 4 1 SYSTEM LOGIN ...
Page 32: ...Page 32 78 CHAPTER V MENU AND PARAMETER SETTINGS 5 Main Menu 5 1 System Information ...
Page 71: ...Page 71 78 Picture 2 Ⅲ As shown in the following Picture 3 Picture 3 ...
Page 73: ...Page 73 78 Picture 6 ...
Page 76: ...Page 76 78 Picture 8 Picture 8 PTZ direction control key up down left right ...