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3.1

 

FORMAT 

You can set the format as 4MP@30fps, 4MP@25fps, 

2MP@30fps, or 2MP@25ps. 

3.2

 

EXPOSURE 

Exposure describes the brightness-related parameters, 
which you can set the EXPOSURE MODE as GLOBAL

BLC, or DWDR

 

GLOBAL 

GLOBAL refers to the normal exposure mode which 

performs exposure according to the whole image 

brightness. 

 

BLC (Backlight Compensation) 

BLC (Backlight Compensation) compensates light for the 

front object to make it clear, but this may cause the 

over-exposure of the background, where the light is 

strong. 

 

DWDR (Digital Wide Dynamic Range) 

DWDR helps the camera provide clear images even 
under backlight circumstances. When both very bright 
and very dark areas simultaneously exist in the image, 
DWDR balances the brightness level of the whole image 
to provide clear images with details. 

3.3

 

DAY/NIGHT 

COLORBW (Black White), and AUTO are selectable for 
DAY/NIGHT switch. 
COLOR 
The image is colored in day mode all the time.   
B & W (Black and White) 
The image is black and white all the time, and the IR 

LIGHT turns on in the poor light conditions. 
You can turn on/off the IR LIGHT and set the value of 
SMART IR in this menu 

DAY/NIGHT

MODE                  
IR LIGHT       
SMART IR

  

                                

BACK
EXIT
SAVE & EXIT        

B & W
ON
2






 

Figure 3-3

 

B & W 

 

IR LIGHT 

You can turn on/off the IR LIGHT to meet the 
requirements of different circumstances. 

 

SMART IR 

The Smart IR function is used to adjust the light to its 

most suitable intensity, and prevent the image from 
over exposure. The SMART IR value can be adjusted 
from 0 to 3. The higher the value is, the more obvious 

effects are. 

Summary of Contents for HWT-B320-VF

Page 1: ...elow Type Model Type I Camera HWT B320 VF HWT B340 VF Type II Camera HWT T320 VF HWT T340 VF Type III Camera HWT D320 VF HWT D340 VF This manual may contain technical incorrect places or printing erro...

Page 2: ...se undesired operation EU Conformity Statement This product and if applicable the supplied accessories too are marked with CE and comply therefore with the applicable harmonized European standards lis...

Page 3: ...mounting is adopted If smoke odor or noise rise from the device turn off the power at once and unplug the power cord and then contact the service center Never attempt to disassemble the camera by unpr...

Page 4: ...ization SMART IR mode 3 axis adjustment 1 2 Overview 1 2 1 Overview of Type I Camera Lens Main Body Bracket Switch Button Power Cord 12 VDC Video Cable Figure 1 1 Overview of Type I Camera Note Press...

Page 5: ...Black Liner Mounting Base Switch Button Power Cord 12 VDC Video Cable Figure 1 3 Overview of Type III Camera Note Press and hold the switch button for 5 seconds to switch the video output Four kinds o...

Page 6: ...tion properly contact your dealer or the nearest service center Do NOT disassemble the camera for repair or maintenance by yourself 2 1 Installation of Type I Camera Before you start Both wall mountin...

Page 7: ...the No adjusting screw 3 Loosen the No adjusting screw to adjust the rotation position 0 to 360 Tighten the No adjusting screw 2 2 Installation of Type II Camera Before you start Both wall mounting a...

Page 8: ...iling expansion bolts are required to fix the camera For wooden ceiling self tapping screws are required 6 Route the cables through the cable hole or the side opening 7 Align the camera with the mount...

Page 9: ...example in this section You can take steps of ceiling mounting as a reference for wall mounting Steps 1 Paste the drill template to the celling 2 Drill screw holes and the cable hole optional on the c...

Page 10: ...wer cable and video cable 7 Power on the camera to check whether the image on the monitor is gotten from the optimum angle If not adjust the camera according to the figure below to get an optimum angl...

Page 11: ...the PTZ Control interface 4 Call the camera menu by clicking button or click Iris GLOBAL MAIN MENU DAY NIGHT VIDEO SETTINGS EXIT SAVE EXIT BLC DWDR COLOR B W CONTRAST SHARPNESS AGC DNR MIRROR EXPOSUR...

Page 12: ...eas simultaneously exist in the image DWDR balances the brightness level of the whole image to provide clear images with details 3 3 DAY NIGHT COLOR BW Black White and AUTO are selectable for DAY NIGH...

Page 13: ...ontrol the sensitivity of switching the day mode to the night mode You can set the value from 1 to 9 The larger the value is the more sensitive the camera is N D Threshold Night to Day Threshold Night...

Page 14: ...set the DNR as HIGH MEDIUM or LOW AGC It optimizes the clarity of the image in poor light conditions The AGC level can be set as High Medium or Low Select OFF to disable the AGC function Note The nois...

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