JVC TK-C1481 manual 13 , , , Up-and-down, left-and- right Button, LL Line Lock

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INTRODUCTION

Controls, Connectors and Indicators (Continued)

13[, , , ] Up-and-down, left-and- right Button

These buttons select items on the menu screen and change a set value.

( Page 23)

14[EXT.TERM-ON/OFF] Terminal On/Off Switch of External Synchronization Signal

This is a terminating ON/OFF switch for the external synchronization input signal.

When this is switched ON, termination is executed via a 75 resistor.

ON: terminates at 75.

OFF: does not terminate at 75.

(ON: At time of factory shipment)

15[INT/GL, LL] Selector Switch for Synchronizing System

This switch can set a synchronizing system of the camera.

INT/GL:

This is set for internal synchronization

(INT) or external synchronization (GL).

LL (Line Lock):

The camera’s vertical synchronization is locked to the AC 24V power line frequency. When switching between multiple cameras using a switcher, selecting this mode and adjusting the vertical phase can reduce the monitor sync disturbances occurring when the camera image is switched. (This cannot be used in regions where the power frequency is 60 Hz (50 Hz ( ):TK-C1480U) (INT/GL: At time of factory shipment)

16[DUPLEX, SIMPLEX] Selector Switch for Transmission System

If the setting is changed, be absolutely sure to switch on the power again.

DUPLEX:

This switch sets to DUPLEX when the transmission between the camera and a remote control unit is in a duplex system (two-way).

SIMPLEX:

This switch sets to SIMPLEX when the transmission between the camera and a remote control unit is in a simplex system (one-way).

(DUPLEX: At time of factory shipment)

17[RX.TERM-ON/OFF] RX SignalTerminal ON/OFF Switch

This sets whether or not the signal between RX + and RX – on the back 20

should be terminated at the value of 110resistance.

ON: terminates.

OFF: does not terminate.

If the system including the camera is the M.DROP (Multi-drop, RS-485) system, only the camera mounted at the terminal of control signal cable is set to “ON” and the other camera is set to “OFF”. In case of the M.DROP system, it becomes necessary to set the Machine ID. ( Page 33)

If the system including the camera is the P TO P (Point to Point, RS-422A) system, set this switch of all the cameras to “ON”. The item STYLE on the COMMUNICA- TION screen sets M.DROP or P TO P ( Page 33)

(ON: At time of factory shipment)

18NOT USED

This cannot be used. Do not switch.

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Contents TK-C1480 TK-C1481 Important Safeguards Page Safety Precautions Contents Memo Features Reference page or item Operating Precautions Camera-mounting screw hole 1/4 inch Controls, Connectors and IndicatorsLens mount Rotation-preventive holeIris Iris Terminal VIDEO/DC Iris Selector SwitchCover Menu Menu Button17 RX.TERM-ON/OFF RX SignalTerminal ON/OFF Switch 15 INT/GL, LL Selector Switch for Synchronizing SystemDUPLEX, Simplex Selector Switch for Transmission System 13 , , , Up-and-down, left-and- right ButtonPower Power indicator lamp 22 Y/C OUT Y/C output connectorVideo OUT Video signal output connector Power cable TK-C1481EGRM-P2580 System  System with up to 8 cameras Setting on the Menu screen   Connecting the control signal cable Setting the switches  When connectingThis is the connected example of the TK-C1480U or TK-C1480E ProceduresSetting the switches TK-C1481EG Video Mounting the lensDC Iris Video Iris GNDConnections on the back  Power supplyTK-C1481EG AC230V  Control signal cables  Genlock connectionFall Prevention Mounting the cameraSpecified screw M3 ⋅ 6 mm Installation of camera Level adjustment Lens adjustmentDoes not operate Lens Focus Adjustment Mode Back focus adjustment Back focus adjustment With a fixed-focus lensAuto white balance control adjustment Error message displaySelected sub-menu screen is displayed Setting the menuMenu screen is displayed Change of the set value displays a change mark ∗Flow of menu screen Word Colour is displayed as Color on the TK-C1480UTK-C1480U does not display these characters ALC Settings Screen Sync Adjust ScreenFunctions and set values Initial value ExDR ShutterSpeed Memo BLC PriorityMotion OFFVideo Adjust Screen Mode Select Screen Motion Detect ScreenAlarm Time Area EditFactory Settings Screen Communication ScreenBLC Editting Screen Manual Adjustment of White Balance Then, the Camera Title screen is brought up Camera Title SettingScreen returns to Mode Select Selected character is displayed flashing on and offSelect the item Area Edit on Setting the Motion Detect FunctionSetting screen is brought up Motion Detect screenSpecifications Installing the ferrite coreDimensions Unit mm Video OUT Composite video signal 1 V p-p, 75Ω BNCOUT Colour Video Camera