EverFocus EPN4122 User Manual page 66

Day/Night Settings:
Auto: Select to let the camera automatically switch to Night mode (black and white) when the
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light levels fall to a specified level, and back to Day mode (color) when the light levels rise to a
specified level.
Day: Select to keep the camera in Day mode (color), even in nighttime.
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Night: Select to keep the camera in Night mode (black and white), even in daytime.
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Picture Effect: Select to disable or adopt a picture effect.
OFF: Select to disable the picture effect function.
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Negative: Select this option to view a color negative version of the video image. This is useful at
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night or when viewing temperature-sensitive images.
B/W: Select to view the video images in black and white.
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Sharpness: Select the sharpness level of the image. A low sharpness level will deliver a softer, less
detailed image. A high level will deliver a sharp, highly detailed image.
High Sensitivity: Select ON / OFF to enable / disable the high sensitivity function.
Gamma: Select the Gamma value for the video quality of the monitor.
Chroma Supperess: (OFF/Low/Middle/High) This setting can be activated to suppress chrominance
noise when the AGC level increases.
Saturation: Set the saturation value.
DIS: The Digital Image Stabilizer can stabilize the images when camera-shake occurs during the PTZ
operation. Select OFF to disable the function; ON to start the function when camera-shake reached
4Hz; Active to start the function when camera-shake reached 2Hz.
Monitor Type: Select a gamma value (Set 1 / Set 2 / Set 3) for the video quality of the monitor. This
function is only available for EPN4122 / 4122i.
IR Focus Correction: This function is useful when you install the external IR lights in conjunction with
the camera. The IR Focus Correction can adjust the focus when the external IR lights are turned on.
Select Standard to disable the function or IR Light to enable the function.
Hue: Adjust the Hue level here.
Color Space Standard: The options are YUV601 for SD and YUV709 for HD. These define the color
space standard required to convert an RGB picture to a YUV picture. Generally, YUV601 is used for
Standard Definition (720P) devices and the YUV709 is used for High Definition (1080P) devices.
Click Apply to save all changes. Click Reset to cancel all changes.
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EPN Series