American Dynamics ADCTDN0230P, ADCTDN2412N, ADCTDN2412P manual Gain

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ADCTDN2412N_P_EN.book Page 40 Friday, September 28, 2007 12:49 PM

Setting

TITLE/VIDEO screen (continued)

 

Item

 

 

Functions and settings

 

 

 

 

GAIN

This item sets the gain.

 

 

 

 

Memo:

 

 

 

 

 

 

 

 

 

If the gain is increased, the screen appears grainy in

 

 

 

 

a dark place.

 

 

 

 

 

 

 

 

 

 

 

MODE

Select the gain adjustment mode. Sensitivity increases

 

 

 

electronically for an object with low illumination.

 

 

 

AGC (Automatic Gain Control)

 

 

 

 

: This automatically adjusts the electronic gain

 

 

 

 

 

according to the illumination of the object.

 

 

 

FIXED (Fixed gain)

 

 

 

 

: This operates in the gain set in the FIX GAIN

 

 

 

 

 

item regardless of the illumination of the object.

 

 

 

[Default setting: AGC]

 

 

 

 

Memo:

 

 

 

 

 

 

 

 

 

 

When the MODE item of B&W/COLOR is set to

 

 

 

 

AAUTOB, this item becomes AGC [(AGC) is

 

 

 

 

displayed].

 

 

 

 

 

 

 

 

 

 

 

 

 

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Contents ADCTDN2412N Instructions ADCTDN2412P ADCTDN0230P Important Safeguards For USAPage Introduction Safety PrecautionsRisk of Electric Shock Do not Open Information for USA Other Countries outside the European Union Power System Features How to read this manual  Conventions and symbols Realizing a High Picture Quality  Day/Night surveillanceContents Operating Precautions MaintenanceStorage and Location of Use Energy ConservationOthers Back focus adjustment ring Name of Parts and their FunctionsFront/Bottom/Side panel Lens MountVIDEO,DC Iris Selector Switch Level Iris Level Adjustment DialIris Iris Terminal Rotation-preventive hole ADCTDN2412 Back panel ADCTDN0230P AC24V,DC12V Power input terminal Video OUT Video signal output connectorSELECTOR/SET Selector switch/Set button INT,LL Selector Switch for Synchronizing SystemMounting Screw for Fall Prevention Wire Power Power indicator lampAC 220 V-240 V power cord Flow for Connection/Settings Mounting the lens Lens Flange back b Dimension a Check the mounting method of the lens before mountingConnecting the back panel MemoConnecting the power cable Video signal coaxial cable ADCTDN2412 AC24 V or DC12 AWG18 AWG14 AWG12 AWG10Connecting alarm input/output terminal  Alarm output terminalMounting the camera Mounting the camera-mounting bracket on top of the camera Ask a professional to replace the camera-mountingPrecautions regarding fall prevention Fall PreventionAdjusting the back focus With a fixed-focus lens With a zoom lensAdjusting the lens  Level adjustment Adjusting the AWC one touch manual balance  Error displayAdjustment is complete AWC Error NG Object Object errorAWC Error LOW Light Insufficient Illumination AWC Error High Light Excessive IlluminationSetting Menu basic operationPress the Menu button Press the SET buttonPress the Menu button again AUX Function TITLE/VIDEO AUX Mode Input Polarity Balance Adjust AWC Execute AWC SETShutter Gain Mode Mode MAX GainPage AUX Mode AUX Function screenTITLE/VIDEO screen Balance AWC ManualShutter ModeShutter Manual SpeedADCTDN2412N ADCTDN2412P/ADCTDN0230PGain Gain MAX HighSuper FIXWord Acolorb display differs depending on the model ColorColour ADCTDN0230PColor Mode Be absolutely certain of B&W/Color switching, weColor Auto LevelLOW TimeBLC Mode Display screenOFF MonitorLL Adjustment screen Maintenance screenPhase CCD SpotFactory Setting screen CancelClearwith OUT TitleCamera title setting Detailed setting How to operate Menu operation State Repeat steps 2. toManual adjustment of white balance W.BALANCE Adjust screen is displayedMemo Output of B&W/Color switching signal Press the Menu button twiceSetting is complete and the screen returns to the main menu Control by B&W/Color switching signal from external AUX Mode IRAUX Modeir Input Polarity Make Menureturn Specifications  General Power supply Power consumptionAmbient temperature Weight Dimensions Unit mm ADCTDN0230P True D/N Camera