Ganz ZN-DWNT350VE Osd Menu Control Manual

Brand: Ganz

Model: ZN-DWNT350VE

Category: Security cameras

Type: Osd Menu Control Manual

This manual is also suitable for

Ganz ZN-DWNT350VE is a versatile camera with a wide range of features that make it suitable for various applications. Its True Day & Night function ensures clear images even in low-light conditions, while the WDR (Wide Dynamic Range) technology helps to balance the exposure in scenes with high contrast. Additionally, the camera's OSD (On-Screen Display) menu provides easy access to various settings, allowing you to customize the image quality to your preference.

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Table of Contents

1.ZN‐DWNT350VE(WDR/TrueDay&Night) ............................................................3

1.1.Menu .................................................................................................................................. 3

1.2.Howtoset .......................................................................................................................... 4

1.2.1.LENS............................................................................................................................. 6

1.2.2.EXPOSURE ................................................................................................................... 7

1.2.3.WhiteBalance ............................................................................................................. 9

1.2.4.BACKLIGHT ................................................................................................................ 10

1.2.5.DNR(DigitalNoiseReduction) .................................................................................. 12

1.2.6.DAY/NIGHT ................................................................................................................ 13

1.2.7.IMAGEADJ................................................................................................................ 14

1.2.8.SPECIAL...................................................................................................................... 16

1.2.9.EXIT............................................................................................................................21

1.3.Specification .................................................................................................................... 22

2.ZN‐DT350VE(SWDay&Night) ............................................................................. 23

2.1.Menu ................................................................................................................................ 23

2.2.Howtoset ........................................................................................................................ 24

2.2.1.LENS........................................................................................................................... 26

2.2.2.SHUTTER.................................................................................................................... 27

2.2.3.WHITEBALANCE........................................................................................................ 28

2.2.4.BACKLIGHT ................................................................................................................ 29

2.2.5.AGC............................................................................................................................ 30

2.2.6.DNR(DigitalNoiseReduction) .................................................................................. 31

2.2.7.SENS‐UP(Lowillumination) ...................................................................................... 32

2.2.8.SPECIAL...................................................................................................................... 33

2.3.Specification ..................................................................................................................... 38

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1. ZN-DWNT350VE (WDR / True Day & Night)

1.1. Menu

SETUP

LENS •DC•MANUAL

EXPOSURE

•SHUTTER•AGC•SENS‐UP

•RETURN

WHITEBALANCE

•ATW•MANUAL•AWCSET

•OUTDOOR•INDOOR

BACKLIGHT

•OFF•WDR•BLC

•HLC

DNR •ON•OFF

DAY/NIGHT

•COLOR•B/W•AUTO

•EXTERN

IMAGEADJUSTMENT

•FREEZE•V‐REV•H‐REV

•D‐ZOOM•SHARPNESS

•RETURN

SPECIAL

•CAMTITLE•SYNC•MOTIONDET

•PRIVACY•DIS•COMMADJ

•LANGUAGE•RESET•RETURN

EXIT

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1.2. How to set

Settings can be made using the 5 buttons located in the webpage. Go to [Setup]‐[Video &

Audio]–[Videoinput]andyoucanseethepageofbelow.



1.PresstheSETbutton.

TheSetupmenuisdisplayedonthemonitorscreen.



ClickPREVIEWbuttontopopuptheimageview

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2.SelectamenuitemusingtheUpandDownbuttons.

Placethecursoroveradesireditem.



3.SetupaselecteditembyusingtheLeftandRightbuttons.



4.Tofinishandsavethesettings,select'EXIT'andpresstheSETbutton.



NOTE:

•Anitem

withthe iconalsohassub‐menus.Toselectasub‐menu,presstheSETbutton.

•Anitemwiththe‐‐‐iconhasnosub‐menusavailableforselection.

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1.2.1. LENS

Thisfunctionisusedtoadjustthebrightnessofthescreen.



1. When the SETUP menu screen is displayed on the screen, position the cursor to point to

LENSusingtheUpandDownbuttons.

2.SelectthetypeoflensusingtheLeftandRightbuttons.



● DC:

SelectAutoIrisLens

When DC is selected, you can control screen brightness. The range of brightness control is

between1and70(40 incaseofWDRmode).Adjustthebrightnessappropriatelyforoptimal

screenbrightness.



NOTE:

Somelensesmaynotworkproperly,dependingonthesettingsfor

theBRIGHTNESSLEVEL.

WhenUsingaVideo‐TypeAutoIrisLens

① CheckthattheALCadjustmentonthelensisappropriate.Ingeneral,setittoAV(Average).

② Itmaynotworkproperlydependingontheinstalledlens.SettheLevelVRofthelenstothe

optimalvalue.

③

SetAGC/SENS‐UPtoOFFandadjusttheLensVRtoanappropriatebrightness.

④ Adjust the Lens VR, adjust the BRIGHTNESS, and then check if the screen brightness

changesproperly.Otherwise,adjusttheLensVRagain.



●Manual:SelectManualLens

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1.2.2. EXPOSURE



1.WhentheSETUPmenuscreenisdisplayedselectEXPOSUREusingtheUpandDownbuttons.

2.SelectthedesiredmodeusingtheLeftandRightbuttons.



●SHUTTER:Selecteitherautoormanualshutter.

‐A.FLK:Selectthiswhenpictureflickerisexperienced,whichcanhappenwhen

thereisacl ash

withthefrequencyoftheinstalledlighting.

‐ ESC : Select this to control  the shutter speed automatically. If ESC is selected, the shutter

speedisautomaticallycontrolledaccordingtotheambientilluminationavailable.

‐MANUAL:Theshutterspeediscontrolledmanually.



NOTE:

•To

producebetterresultswithA.FLK,donotuseitinconjunctionwiththeWDRmodeonthe

BACKLIGHTmenu.

• When the  SHUTTER is set to ESC, and the camera  is set to Internal Synchronization, the

picture may become unstable if the camera faces a bright fluorescent light. Therefore, take

carewhenchoosingtheinstallationposition.

•ESCandMANUALmodesareonlyavailabletogetherwhen thelensissettoMANUAL.

•WhentheSHUTTERissettoMANUALorA.FLKmode,SENS‐UPisdisabled.



●AGC(AUTOGAINCONTROL):

Thehigherthegainlevel,thebrighterthescreen

‐butthehigherthenoise.

‐OFF:DeactivatestheAGCfunction.

‐LOW:Allowsautomaticgaincontrolfrom0to24dB.

‐HIGH:Allowsautomaticgaincontrol from0to42dB.

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

● SENS‐UP:



Whenitisnightordark,thecameraautomaticallydetectsthelightlevelandmaintainsaclear

pictureifthismodeisa ctivated.

‐OFF:DeactivatestheSENS‐UPfunction.

‐AUTO:ActivatestheSENS‐UPfunction.



● RETURN:

Selectthistosave

thechangesintheEXPOSUREmenuandreturntotheSETUPmenu.



NOTE:

• If you  press the SET button in 'AUTO' mode, You can adjust brightness by increasing or

decreasingtheshutterspeed.(X2~X256)

•Notethatthehigherthezoom level,thebrighterthescreen,butthemore

likelyitisthatan

after‐imagewillappear.

• Although Noise, Spots, and Whitish symptoms may occur in SENS‐UP operation when the

zoomlevelisincreased,thisisnormal.

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1.2.3. White Balance

UsetheWhiteBalancefunctiontoadjustthescreencolors.

1.Position the cursor to point to WHITEBAL on the SETUP menu screen,select using the Up

andDownbuttons.

2.SelectadesiredmodeusingtheUpandDownbuttons.



※ Selectoneofthefollowing5modes,as

appropriate.

● ATW:Selectwhenthecolortemperatureisbetween1800°Kand10500°K

● INDOOR:Selectwhenthecolortemperatureisbetween4500°Kand8500°K

● OUTDOOR : Select when the color temperature is between 1 800°K and 10500°K. (sodium 

lightinclusion)

● AWC SET : To obtain the

optimum state under the current luminance levels, direct the

camerato point towarda sheetof whitepaperandpresstheSETbutton. If theenvironment

changes,includingthelightsource,thewhitebalancewillrequirere‐adjustment.

● MANUAL : Select to "fine‐tune" the White Balance manually. Set White

 Balance first using

theATWorAWCmode.AfterwardsswitchtoMANUALmode,fine‐tunetheWhiteBalancean d

thenpresstheSETbutton.



NOTE:

•Under the following conditions White Balancemaynotwork properly. In suchcases, select

theAWCmode.

①Whenthecolortemperature

ofthesubjectenvironmenthasaveryhigh temperaturerange

(e.g.Clearskyorsunset)

② Whentheambientillumination ofthesubjectislow.

③ If the camera is directed toward a fluorescent light, or is installed in a place where

illuminationchangesdramatically,theWhiteBalanceoperationmaybecomeunstable.

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1.2.4. BACKLIGHT

Thiscameraisdesignedtodeliveraclearanddistinct imageofbothsubjectandbackground,

evenwhenthesubjectisbacklit.



1. Position the cursor to point to BACKLIGHT on the SETUP menu screen using the Up and

Downbuttons.



2.SelectthedesiredmodeusingtheLeftandRightbuttons.

● WDR:Whentheimagehassimultaneousbrightanddarkareas,the

WideDynamicRangemakesbothareasdistinct.

● OFF:DeactivatestheWDRfunction.



● BLC:Enablestheusertodirectlyselectanareaof

apicturetoactivateandcontrol.

● HLC(HighLightCompensation):

Ifthereisahighlightinstalled inalimitedenvironmentsuchasanapartment parkinggarage

or gas station entrance, removing the high light makes it possible to view car license plates

efficiently.

‐DAY:Innormal

daylightconditions,theHLCisnotactivated.

‐NIGHT:Ifa highlightthat islarger thana certainsizeispresenton thescreen, removethe

highlighttoseelicenseplatesclearly.

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

3.SelectthedesiredmodeusingtheLeftandRightbuttonsandpresstheSETbutton.



NOTE:

• The WDR cannot be used when MANUAL mode or A.FLK mode in the 'SHUTTER' menu is

selected.

•IfthefollowingsymptomsoccurwhenWDRisselected,deactivateit.

①

Colorofscreenchangesunnaturally.

②Noiseappearsinthebrightestpartofthescreen.

• As the performance of the WDR function can be affected by an area of brightness on the

image,optimizetheinstallationangletoeliminateanybrightspotsforthebestperformance.

•IfLIMIT

isincreased,theimagemaybecomedistorted.

•ForthebestWDRperformanceuseaDCIrisLensratherthanaManualLens.

Select 'WDR' to adjust the WDR

LIMIT. Select LOW, MIDDLE, or

HIGH.

Select 'BLC' to adjust the area to be

enhancedbytheWDRfunction.

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1.2.5. DNR (Digital Noise Reduction)

Thisfunctionreducesthebackgroundnoiseinalowluminanceenvironment.



1. WhentheSETUPmenuscreenisdisplayed,select'DNR'usingtheUpandDownbuttons.



2.SelectadesiredmodeusingtheLeftandRightbuttons.

● OFF:DeactivatesDNR.Noiseisnotreduced.

● ON:Activates

DNRsothatnoiseisreduced.



3.SettheDNRmod e to'ON'andpresstheSETbutton.Thenoisereductionlevelcan nowbe

adjusted.



NOTE:

•YoucannotsettheDNRto'ON'or'OFF'whentheAGCmodeintheEXPOSUREmenuis'OFF'.

•

WhenadjustingthenoisereductionlevelinDNRmode,rememberthatthehigherthelevelis

set,thegreaterthereductioninnoiselevel,butitalsoincreasesthepossibilityofghosting.

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1.2.6. DAY/NIGHT

Picturescanbedisplayedineithercolororblackandwhite.



1. When the SETUP menu screen is displayed, select 'DAY/NIGHT' using the Up and Down

buttons.



2.SelectthedesiredmodeusingtheLeftandRightbuttons.

● COLOR:Thepictureisdisplayedincolor.

● B/W:

Thepictureisalwaysdisplayedinblackandwhite.

● AUTO:ThiscamerahasanIRCut‐Filterandautomaticallychangestotheappropriatemode

according to lighting levels. To set up the switching time and switching speed for the AUTO

modepresstheSETbutton.



● EXTERN:

Thismodeallowstheapplicationofafiltertoexternalsignals.

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1.2.7. IMAGE ADJ.

1. When the SETUP menu screen is displayed, select 'IMAGE ADJ.' using the Up and Down

buttons.



2.SelectthedesiredmodeusingtheLeftandRightbuttons.



● FREEZE:Viewandcaptureastillimage.

● V‐REV:Flipsthepictureverticallyonthescreen.

●

H‐REV:Flipsthepicturehorizontallyonthescreen.

●D‐ZOOM:Digitallyzooms,therangeisx1~x10.



●SHARPNESS:Asthisvalueisincreasedthepictureoutlinebecomesstrongerandclearer.

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

● RETURN : Select this to save the settings for the IMAGE ADJ. menu and to return to the

SETUPmenu.



Note:

•WhenH‐REVorV‐REVisselected,anytextinthepicturealso  willbeflippedhorizontallyor

vertically.

•IftheSHARPNESSlevelis

increasedtoohighthe picturemaybecomedistorted,ornoisemay

generated.

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1.2.8. SPECIAL

1.WhentheSETUPmenuscreenisdisplayed,select'SPECIAL'usingthe

UpandDownbuttons.



2.SelectthedesiredmodeusingtheLeftandRightbuttons.



● CAMTITLE:Ifatitleisentered,thetitleappearsonthemonitor.

① When the SPECIAL menu screen is displayed,  use the Up and Down buttons to point the

cursorto'CAMTITLE'.

② Setto'ON'usingtheLeftandRightbuttons.



NOTE:

WhentheCAMTITLE

menuis'OFF',notitlewillbedisplayedonthemonitorscreenevenifone

hasbeenentered.



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③PresstheSETbutton.



④ Use the 4 directional buttons to move to a character, and select it by pressing the SET

button.Repeatthisactiontoentermultiplecharacters.Upto15alphanumericcharacterscan

beused.



• If the cursor is moved to CLR and the SET

button pressed, allletters are deleted. To edit a

letter,changethecursortothebottomleftarrowandpresstheSETbutton.Movethecursor

over the letter to be edited, move the cursor to the letter to be inserted  and then press the

SETbutton.



⑤ Enteratitl e,

movethecursorto'POS'andpresstheSETbutton.Theenteredtitleappears

on the screen. Select the position to display the title on the screen using the 4 directional

buttonsandpresstheSETbutton.Whenthepositionisdetermined,select'END'andpressthe

SETbuttonto

returntotheSPECIALmenu.



● SYNC:Inareaswherethesupplyis60Hz,multiplecamerasusingthepowersynchronization

function(Line‐Lock),withoutusingasynchronizationsignalgenerator.

‐INT:InternalSynchronizationType

‐L/L:PowerSynchronizationType,Line‐lock



•PresstheSETbutton.

•Selectaphasebetween0and359.



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

NOTE:

•WhenusingACpowerata60HzfrequencyLine‐Locksynchronizationcanbeused.

•WhenthepowerisDC12V,theSYNC.menuisfixedtothe'INT'mode.



● MOTIONDET:

Thiscameradisplaysanon‐screenmessagewhenevermotionisdetected.



① When the

 SPECIAL menu screen is displayed, press  the Up and Down buttons so that the

cursorpointstoMOTIONDET.

② Setupthefunctionusingthe4directionalbuttons.

‐ SENSITIVITY : Select up to eight MD areas. When the SENSITIVITY value is high, motion

detectionsensitivityisincreasedtorecognize

smallmovements.

‐AREAMODE:DetermineswhethertousetheMDareaselectedinSENSITIVITY.

‐SELPOS:Determineswhichofthe4verticesofeachMDareaistobeused.

‐YPOS:Determinestheco‐ordinates oftheverticalaxisforSELPOS.

‐XPOS:Determinesthe

co‐ordinatesofthehorizontalaxisforSELPOS.

‐ FILL→ SET : Fills in a selected MD area. Fill in a selected MD area. The color of filling is

sequentiallyselectedasbrown,orange,blue,cyan,ye llowishgreen,yellowandred.

‐RETURN:SelectthistosavetheMOTION

DETmenusettingsandreturntotheSPECIALmenu.



NOTE:

•MDareas  show onlyon the MOTION DET menu. Therefore,MDareas are notdisplayedon

themonitorscreen.



● PRIVACY:Hideanareasothatitisnotdisplayedonthemonitor.

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

‐MASKCOLOR:Determineareacolor.SelectGrey,Green,Red,Blue,BlackorWhite.

‐TRANSP:Determinethetransparencyoftheselectedarea,therangeisfrom0to3.

‐RETURN:SelectthistosavethePRIVACYmenusettingsandreturntotheSPECIALmenu.



● DIS(Digital

ImageStabilizer):

Thisfunctionmitigatespicturemovementcausedbyexternalfactors,suchaswind.



● COMMADJ(CommunicationAdjustment) :

Thisfunctionsetsupthe cameracommunication statuswhencontrollingthecamerathro ugh

anexternaldevice.

① When the SPECIAL menu screenis displayed, press the UpandDown

buttons so that the

cursorpointsto'COMMADJ'.

② Setupthemodeusingthe4directionbuttons.

‐CAMID:Determinesthecamera'side ntificationnumber(between0and255).

‐BAUDRATE:Select2400/4800/9600/19200/38400/57600bps.

‐UARTMODE:SelectNONE,EVENorODDfortheparitybits.

‐

RET PKT : Determines whether to send a command  back to the controller device when a

communicationcontrolcommandissenttothecamera.

① When the SPECIAL menu screen  is

displayed, press the Up and Down

buttons so that the cursor points to

'PRIVACY'.



② Setupusingthe4directionalbuttons.

‐AREASEL:Upto8areasareselectable.

‐AREAMODE:Determineswhethertouse

theareaselected inthe

AREASEL,and the

sizeandpositionofthearea.



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‐DISPCAMID:Displaythecameratitleonthetopleftcornerofthescreen.



● LANGUAGE:Selecttheappropriatemenulanguage.

● RESET:Resetsthecamerasettingstothefactorydefaults.

● RETURN:SelectthistosavetheSPECIALmenusettingsandreturntothe

SPECIALmenu.



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Ganz ZN-DWNT350VE Osd Menu Control Manual

Brand: Ganz

Model: ZN-DWNT350VE

Category: Security cameras

Type: Osd Menu Control Manual

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Ganz ZN-DWNT350VE Osd Menu Control Manual

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