JVC TK-C1481 Instructions Manual
Jvc colour video camera instructions
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Summary of Contents for JVC TK-C1481
- Page 1 COLOUR VIDEO CAMERA TK-C1480 TK-C1481 For Customer Use: Enter below the Serial No. which is located on the body. Retain this information for future reference. Model No. TK-C1480, TK-C1481 Serial No. INSTRUCTIONS SC961006H-007...
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Page 2: Important Safeguards
1. Read all of these instructions. 2. Save these instructions for later use. 3. All warnings on the product and in the operating instructions should be adhered to. 4. Unplug this appliance system from the wall outlet before cleaning. Do not use liquid clean- ers or aerosol cleaners. - Page 3 13. Follow all warnings and instructions marked on the appliance. 14. Do not overload wall outlets and extension cords as this can result in fire or electric shock. 15. Never push objects of any kind into this appliance through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock.
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Page 4: Safety Precautions
Information for USA This device complies with part 15 of the FCC Rules. Changes or modifications not approved by JVC could void the user’s authority to operate the equipment. Due to design modifications, data given in this instruction book are subject to possible change without prior notice. -
Page 5: Table Of Contents
Thank you for purchasing this product. (These instrustions are for TK-C1480U, TK-C1480E and TK-C1481EG) Before beginning to operate this unit, please read the instruction manual carefully in order to make sure that the best possible performance is obtained. CONTENTS INTRODUCTION Features ... -
Page 6: Introduction Features
INTRODUCTION Features A new DSP (Digital Signal Processor) features a Extended Dynamic Range (ExDR) and enables to shoot both bright and dark locations. The use of a new CCD with a SENSE UP (X32) function realized the minimum luminous flux density for subject of 0.8 lx (F1.2, 50%, AGC 20dB) and 0.025 lx (at slow shutter). -
Page 7: Operating Precautions
Operating Precautions To save energy, when it is not being used turn the system’s power off. This camera has been designed for indoor use. When you use it outdoor, be sure to use a housing and the like. Do not install or use the camera in the following places. -
Page 8: Controls, Connectors And Indicators
INTRODUCTION Controls, Connectors and Indicators Lens mount This means to attach the lens. This is applicable to both the C-mount lenses and CS-mount lenses. Backfocus adjustment ring Adjusting the back focus during lens installation. When readjustment is required, loosen the locking screw counterclockwise and turn the back focus adjustment ring After the adjustment, tighten the locking... - Page 9 Cover The cover opens if it is pulled to the left while being pushed. [VIDEO/DC] Iris Selector Switch This is set according to the type of lens when an automatic iris control lens is used. VIDEO: In case of lens with EE amp built- In case of lens without EE amp built-in.
- Page 10 INTRODUCTION Controls, Connectors and Indicators (Continued) ] Up-and-down, left-and- right Button These buttons select items on the menu screen and change a set value. Page 23) [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.
- Page 11 fi SYNC IN VIDEO OUT › POWER ‹ TK-C1480U and TK-C1480E [DC 12V, AC 24V] Power input terminals (TK-C1480U and TK-C1480E) To input DC 12V or AC 24V power. [TX+A, TX-B, RX+C, RX-D] Control signal connection terminals Terminals for inputting signals with electrical characteristics conforming to the EIA/TIA RS-422A or RS-485 standard.
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Page 12: Connection/Installation
CONNECTION/INSTALLATION RM-P2580 System System with up to 8 cameras Camera TK-C1480 Control signal cable Video signal cable Camera 1 Power MACHINE ID:1 (Menu screen) cable RX TERM: OFF Camera (switch) TK-C1480 Camera 2 MACHINE ID:2 (Menu screen) RX TERM: OFF (switch) Camera TK-C1480... - Page 13 Connecting the control signal cable (Use a twisted-pair cable for connection. Camera 1 control signal connection terminals Camera 2 control signal connection terminals Setting the switches ( CAMERA SETUP EXT TERM-OFF MENU INT/GL DUPLEX SIMPLEX RX TERM-OFF NOT USED IRIS VIDEO Setting on the MENU screen ( * If the setting is changed, escape from the menu screen once, and definitely switch on the power again.
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Page 14: Procedures
CONNECTION/INSTALLATION Procedures Execute connection/installation according to the procedures described below. Turn OFF the power supply to all equipment to be used before making carefully. Setting the switches Page 13) Auto white balance control adjustment Page 22) Connections Page 16) Genlock sync signal generator This is the connected example of the TK-C1480U or TK-C1480E. -
Page 15: Mounting The Lens
Mounting the lens Mount the lens according to the procedures described below. VIDEO IRIS VIDEO Attached 4 pin plugs Lens DC IRIS Pin No. (does not contain EE amplifier) Brake Brake Drive Drive Before mounting a lens, check whether it is a C-mount or CS-mount lens. To change the mounting method, loosen the back-focus locking screw (M 2.6) using a Phillips head screwdriver, turn... -
Page 16: Connections On The Back
CONNECTION/INSTALLATION Connections on the back Power supply TK-C1480U and TK-C1480E (DC 12 V or 24 V) SYNC IN VIDEO OUT POWER MEMO • If thin cables are used (i.e. with a high resistance), a significant voltage drop will occur when the unit is at its maximum power consumption. Either use a thick cable to restrict the voltage drop at the camera side to below 10%, or place the power supply near to the camera. - Page 17 (H PHASE) and colour phase (SC COARSE) to be adjusted. MEMO • Genlocking is not possible with a signal containing too much jitter, such as a VCR or videodisc playback signal. • For details, consult a JVC authorized dealer. E-17...
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Page 18: Mounting The Camera
CONNECTION/INSTALLATION Mounting the camera Camera mounting screw Camera-mounting bracket Rotation prevention hole O U T V ID E O S Y N C P O W E This diagram shows the installed example of the TK-C1480U or TK-C1480E. Be sure to install a fall preventive wire like- wise in case of the TK-C1481EG. - Page 19 Camera- mounting bracket Installation of camera • Mounting from the bottom This camera is originally designed to be mounted from the bottom, as shown q. The hole is standard photographic pan- IRIS VIDEO head screw size (1/4-20 UNC). Example the Fixing unit or Pan/Tilt unit. •...
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Page 20: Lens Adjustment
CONNECTION/INSTALLATION Lens adjustment Connect the camera according to the connection method, turn it on, display an image on the monitor, and check the image. The camera has been factory-adjusted to the best position, but it may need to be adjusted according to the object conditions or combination of lenses. If the image is unnatural, adjust it as follows: (Also read the instruction manual of the lens.) LEVEL adjustment... -
Page 21: Back Focus Adjustment
Back focus adjustment Back focus adjustment Be sure to make back-focus adjustments when changing the lens mounting method or using a different lens. If required, adjust it as follows: Back focus adjusting ring Tighten Loosen Back focus fixing screw (M2.6) Lens focus ring MEMO •... -
Page 22: Auto White Balance Control Adjustment
CONNECTION/INSTALLATION Auto white balance control adjustment Each light source has its own colour temperature. Therefore, when the main light source lighting an object is changed, the white balance should be adjusted again by pressing the AWC button. AWC button CAMERA SETUP EXT TERM-OFF MENU... -
Page 23: Menu Setting Setting The Menu
MENU SETTING Setting the menu MENU button CAMERA SETUP MENU CAMERA SETUP EXT TERM-OFF MENU DUPLEX RX TERM-OFF NOT USED Press the MENU button. The MENU screen is displayed. Set the cursor (>) to a desired sub-menu using the button. MENU S YNC A DJ UST. -
Page 24: The Flow Of Menu Screen
MENU SETTING The flow of menu screen MENU S YNC A DJ UST A L C S E T T I NGS V I DEO A DJ UST MODE S L ECT MOT I ON D E T E CT COMMUN I CAT I ON F A C TORY SET T I NGS The word “COLOUR”... - Page 25 Page 26 A C SE T I NGS R S L E VE L NORMAL V RA E G : P EAK S UT T ER E x DR ) N RMAL MODE 2 d B L L U MODE S NS E U P R I T Y...
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Page 26: Sync Adjust Screen
MENU SETTING SYNC ADJUST Screen This executes the setting regarding synchronization. Item V PHASE This adjusts the vertical synchronization to those of other cameras when a selector switch for the synchronizing system on the side is at LL. (50Hz (60Hz) power region only. ( ): TK-C1480U) When it is not set to LL, “---”... - Page 27 Item SHUTTER This sets the electronic shutter as well as the ExDR (Extended (ExDR) Dynamic Range). The use of an electronic shutter function enables shooting with proper brightness, as more brightness results in higher shutter speed. The ExDR function allows even the shooting of a subject having different luminous flux density by composing a picture shot at 1/100 (1/120) sec.
- Page 28 MENU SETTING ALC SETTINGS Screen (Continued) Item This sets the fastest value of a shutter speed when AUTO is set. FAST LIMIT The MANUAL, M. ExDR, A. ExDR set value is displayed as “- - -” and cannot be changed. The higher the shutter speed becomes, the more smear phenomenon is emphasized, which is peculiar to the CCD.
- Page 29 Item PRIORITY This item sets the order in which the AGC and slow shutter speed decrease function when the object brightness becomes low. When the item AGC MODE or the item SENSE UP is set to OFF, “- - -” will appear, disabling any setting. MOTION: Priority is given to motion.
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Page 30: Video Adjust Screen
MENU SETTING VIDEO ADJUST Screen Adjustments are made on video signals. Item WHITE Selects the white balance adjustment function. The white balance can be adjusted manually or automatically for BALANCE light within the colour temperature range of 2500K to 8000K. •... -
Page 31: Mode Select Screen
MODE SELECT Screen Titles, image reversion, etc., are set. Item CAMERA Bring up the CAMERA TITLE, EDIT screen. TITLE EDIT Page 36) Settings are executed for image reversion. REVERSE OFF: Image does not reverse. MODE R-L: Left and right of the image are reversed. U-D: Up and down of the image are reversed. - Page 32 MENU SETTING MOTION DETECT Screen(Continued) Item This sets the level that detects motion. LEVEL If the item MODE is set to OFF, “- - -” will appear, and settings cannot be changed. To function with large signal level change…decrease the value To function with small signal level change…increase the value...
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Page 33: Communication Screen
COMMUNICATION Screen Settings are made for the control signal-connecting terminals on the back. If the setting is changed, be absolutely sure to switch on the power again. Item STYLE This sets a communication system according to the system used. P TO P (Point to point) This is set when a remote control unit controls a camera. -
Page 34: Blc Editting Screen
MENU SETTING BLC EDITTING Screen It is possible to set freely the light metering area for backlight compensation. The 2 screens of EDIT1 and EDIT2 can be set. A C SE T I NGS R S L E VE L V RAGE : P EAK S UT T ER E x DR ) -
Page 35: Manual Adjustment Of White Balance
Manual Adjustment of White Balance When automatic adjustment of the white balance results in a “reddish screen”, etc., adjust the white balance manually. MENU button SET button MENU O ADJ U ST WH T E BAL CO OUR L E E N ANCE L E P E E ST AL AU O BL AC K... -
Page 36: Camera Title Setting
MENU SETTING CAMERA TITLE Setting Up to 24 characters can be selected as camera text for each camera. The set characters are displayed at the bottom of the screen. MENU button SET button MENU MODE S EL E C T CAMERA T I T L E ED I T . -
Page 37: Setting The Motion Detect Function
Setting the MOTION DETECT Function It is possible to set freely the area where MOTION DETECTING functions. O N DE T EC T MO E L E E L AR A E D I T AL RM T I DE ON S TRA T I N MOTION DETECT screen flash Setting screen... -
Page 38: Others
OTHERS Installing the ferrite core To retain electromagnetic compatibility, use the ferrite cores provided when connecting to the lens or the power source. VIDEO Notes: Install the ferrite cores within 50 mm of the camera-side connectors. (Fasten the ferrite core with the wire clamp provided.) For lens connection: Specifications DIMENSIONS (Unit: mm) - Page 39 Image pickup device: Synchronization method : Scanning frequency: Resolution: VIDEO OUT: Y/C OUT: Video S/N ratio: Minimum required illumination: Communication: Lens mount: Power supply and power consumption: Ambient temperature: Mass: Accessory: Design and specifications are subject to change without notice. TK-C1480U 1/3 type IT CCD, 768 (H) ×...
- Page 40 ® is a registered trademark owned by VICTOR COMPANY OF JAPAN, LTD. ® is a registered trademark in Japan, the U.S.A., the U.K. and many other countries. © 2001 VICTOR COMPANY OF JAPAN, LIMITED VICTOR COMPANY OF JAPAN, LIMITED Printed in Thailand SC961006H-007...