Set Icr - HIKVISION iDS-TCS907-CIR User Manual

Radar-Assisted Event Enforcement Traffic Camera User Manual
If the shutter speed is quick, the details of the moving objects can be displayed better. If the
shutter speed is slow, the outline of the moving objects will be fuzzy and trailing will appear.
Gain
It refers to the upper limit value of limiting image signal amplification. It is recommended to
set a high gain if the illumination is not enough, and set a low gain if the illumination is
enough.
Grayscale Range
Grayscale is a range of shades of gray without apparent color. The darkest possible shade is
black, which is the total absence of transmitted or reflected light. The lightest possible shade
is white, the total transmission or reflection of light at all visible wavelengths.
3D Noise Reduction Mode
Digital Noise Reduction (DNR) reduces the noise in the video stream.
In Normal Mode, the higher the Noise Reduction Level is, the stronger the noise will be
reduced. But if it is too high, the image may become fuzzy.
In Expert Mode, set Space Domain Intensity and Time Domain Intensity. If the space domain
intensity is too high, the outline of the image may become fuzzy and the details may lose. If
the time domain intensity is too high, trailing may appear.
2D DNR
The higher the 2D DNR Level is, the stronger the noise will be reduced. But if it is too high,
the image may become fuzzy.
Video Standard
Select the video standard according to the actual power supply frequency.

7.3 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 → Device Configuration → Image Parameters → ICR.
2. Select ICR Mode.
Auto-Switch
Manual Switch
Scheduled Mode
No Switch
Switches to ICR mode automatically at night or in dark light
conditions.
Select Day/Night Mode to switch to the day or night manually.
Set day/night mode, start time, and end time to switch to ICR mode
only during the set time period.
Disable the ICR mode.
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