ALIBI ALI-NS4022R Скачать руководство пользователя страница 4

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Step 5.  Adjust the camera for your surveillance target

1. 

While observing live video from your camera in the Live View tab (see above), loosen the Pan, 
Tilt and Rotation lock screws at least two turns using the security L-wrench provided, then move 
the camera to point at the center of your surveillance target. Tighten the lock screws to hold the 
camera in position. 

Pan lock screw - Pan: 0˚ ~ 360˚

Tilt lock screw 

Tilt: 0˚ ~ 100˚

Rotation lock screw 

Rotation: 0˚ ~ 360˚

2. 

After adjusting the camera for the preferred field of view, click the 

Setup

 tab, and then click the 

Image

 link in the left frame. 

Adjust the Brightness Contrast, Saturation and Sharpness of the image as follows. 

 

Image Adjustment

 submenu (see above): Adjust the Saturation, Hue, Brightness, 

Contrast and Sharpness of the video image. Each parameter can be set to a level of  
0 ~ 100 either by moving the slider or entering the value in the box on the right. The 
effect of the adjustment will appear in the Live View image in the menu. 

3. 

Open the other submenus on this screen. Adjust the following as needed. Refer to the Camera 
Firmware User Manual for your camera for additional information about parameter settings.  

 

Exposure Settings

 submenu: In this submenu, set the following for the best 

performance: 

Iris Mode

: Select Auto or Manual. Some cameras may not offer both options. 

Exposure Time

: Value ranges from 1/3 to 1/100,000 s. The nominal value is 1/150. 

Adjust it according to the lightening condition.

Gain

: Set the gain to show the optimal brightness level. 

 

Switch Day and Night

: Select either 

Auto-Switch

Scheduled-Switch

, or 

Triggered by Alarm Input

If using 

Auto-Switch

, open the 

Day/Night Switch

 submenu to select the 

Sensitivity, Filtering Time, and Smart IR feature ON or OFF. 
If using 

Scheduled Switch

, set the 

Start Time

 and 

End Time

 of the switch, then 

open the 

Day/Night Switch

 submenu to select the 

Smart IR

 feature ON or OFF.

Also, click the 

Common

Day

 and 

Night

 tabs to set the Saturation, Hue, Brightness, 

Contrast and Sharpness for Day and for Night modes. 

 

Day/Night Switch

 submenu: You can set the Day/Night switch to Day, Night, Auto, or 

Schedule. The option you select determines the submenu options. 

Day

 or 

Night

: These options both have one parameter: Smart IR. 

Auto

: If you select Auto switch, you can set the sensitivity (0 .. 7), filtering time and 

Smart IR. 

Schedule

: Use Schedule to set that 

Start Time

 and 

End Time

 for the switch. Smart 

IR is also selectable. 

 

Backlight Settings

: Backlight settings include BLC Area (Off, Up, Down Left Right 

Center), the area to control, and 

WDR

 (Wide Dynamic Range) ON or OFF. 

 

White Balance

: White Balance selection is used to correct colors in the image 

depending on the lighting source. You can also set the white balance manually (MWB), 
using Automatic White Balance (AWB1), and lock the white balance setting (Locked WB). 

 

Image Enhancement

: Options in this submenu include Digital Noise Reduction (DNR) 

ON or OFF. If ON, you can also adjust the level of noise reduction. 

 

Video Adjustment

: Video Adjustment includes: 

Mirror

: Mirror adjustment enables you to flip the image (Up/Down), flip Left/Right 

(reflect or Center). 

Rotate

: Rotate rotates the image +90 degrees. Rotate and Mirror can be used to 

adjust the image in any orientation. 

Video Standard

: Select 60 Hz for NTSC format. 

Capture Mode

: To make a complete use of the 16:9 aspect ratio, you can enable the 

capture mode when you use the camera in a narrow view scene. 

 

Other

: Options in this menu depend on the features of the camera. 

Using the Waterproof Ethernet Fitting

Install the 

Waterproof Ethernet Fitting

 on the Ethernet cable end at the camera when moisture 

or contamination exists in the area near the camera. The fitting includes several parts that must be 
installed in a specific order. To install the fitting: 

1. 

Place the rubber O-ring over the camera drop cable end cap. 
Push the O-ring up to the connector cap. 

2. 

Place the Lock Nut onto the network cable from the router 
or switch as shown in the drawing to the right. The inside 
threads must be toward the camera end. 

3. 

Place the rubber basket onto the network cable above the lock 
nut as shown. 

4. 

Place the end cap onto the network cable above the rubber 
gasket as shown. The fingered end must be toward the the 
router or switch.

5. 

Install an RJ-45 connector onto the network cable. 

6. 

Plug the RJ-45 connector with the network cable into the 
camera network drop cable. 

7. 

Fit the end cap on the network cable onto the camera drop 
cable end cap. Rotate the network cable end cap to lock it in 
place. 

8. 

Push the rubber gasket fully into the end of the network cable 
end cap. 

9. 

Screw the lock nut onto the network cable end cap until it is 
fully seated. 

Network drop cable 

from camera

Network cable from 

router or switch

Ethernet Fitting installed

Ethernet Fitting assembled and connected

Drop cable 

end cap

Network drop 

cable from 

camera

Rubber 

O-ring 

seal

RJ-45 

connector

End cap

Rubber 

gasket

Network 

cable 

from 

router or 

switch

Lock nut

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