HIKVISION iDS-TCM403-EIR/0411, User Manual, Page: 58 / 87

It increases the exposure time on a single frame, which makes a camera more sensitive to
the light so it can produce images even in low lux conditions.
Video Standard
Select the video standard according to the actual power supply frequency.
3. Optional: Click Capture Test to check the image.
8.3 Set ICR
ICR adopts mechanical IR filter to filter IR in the day to guarantee the image effect, and to remove
the IR filter at night to guarantee full-spectrum rays can get through the device.
Steps
1. Go to Configuration → Capture → Capture Images → ICR .
2. Select ICR Mode.
Auto Switch Switches to ICR mode automatically at night or in dark light conditions.
Manual Switch Select Day-night Mode to switch to the day or night manually.
Schedule Switch Set Day-night Mode, Start Time, and End Time to switch to ICR mode only
during the set time period.
3. Click Save.
8.4 Set ROI
ROI (Region of Interest) encoding helps to assign more encoding resources to the region of
interest, thus to increase the quality of the ROI whereas the background information is less
focused.
Before You Start
Please check the video encoding type. ROI is supported when the video encoding type is H.264 or
H.265.
Steps
1. Go to Configuration → Video → Video Encoding → ROI .
Radar-Assisted Smart Monitoring Camera User Manual
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