JVC TK-C676 manual Camera Video Adjustment Screen, Camera ALC/ExDR screen

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CAMERA VIDEO ADJUSTMENT Screen

This menu sets the picture signal of the camera, such as the color level and contour enhancement.

Item

 

Function & Setting

Initial Value

 

 

 

COLOUR LEVEL

Sets the color level of the picture signal.

NORMAL

 

To increase : Set a smaller value.

 

 

To decrease : Set a larger value.

 

 

Setting values : –5 to NORMAL to 5.

 

 

 

 

ENHANCE LEVEL

Sets the contour enhancement which controls the sharpness of the monitor pic-

NORMAL

 

ture.

 

 

 

To soften the picture

: Set a smaller value.

 

 

To sharpen the picture : Set a larger value.

 

 

Setting values

: –5 to NORMAL to 5.

 

 

 

 

PEDESTAL LEVEL

Sets the pedestal level (black level) of the video signal.

NORMAL

 

To darken the picture

: Set a smaller value.

 

 

To brighten the picture : Set a larger value.

 

 

Setting values

: –5 to NORMAL to 5.

 

 

 

 

AUTO BLK. CTL

Use this function when darker parts of a picture are unclear even after the gain has

OFF

 

been increased using the AGC (Auto Gain Control).

 

 

ON : When the black level of the video signal is low, the pedestal level is in-

 

 

creased automatically in order to improve the clarity of the darker parts.

 

 

OFF : Turns this function off.

 

 

 

 

 

CAMERA ALC/ExDR screen

This screen adjusts the settings of automated functions relating to picture brightness.

Item

 

Function & Setting

Initial Value

 

 

AVERAGE : PEAK Sets the method of exposure detection to the ratio between the average and peak

8:2

 

values.

 

 

 

Large Average value : Use this setting when areas other than the highlighted ar-

 

 

 

eas are filled with dark. (Example: 10:0)

 

 

Large Peak value : Use this setting when highlighted areas appear as halation.

 

 

Setting values

(Example: 5:5)

 

 

: 10:0, 9:1, 8:2, 7:3, 6:4, 5:5

 

 

 

 

SHUTTER

Sets the electronic shutter speed.

1/50

 

When the item “SENSE UP” is set to “x2” or higher, the, available settings for the

 

 

SHUTTER are limited to 1/50 and 1/120.

 

 

When the item “ExDR MODE” is set to “ON”, the available settings for the SHUT-

 

 

TER are limited to 1/50 and 1/120.

 

 

Setting values : 1/50, 1/120, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10000

 

MEMO

● To reduce the flickering which occurs under fluorescent lighting, set the shutter speed to 1/50 if your local power supply frequency is 50 Hz and to 1/120 if it is 60 Hz.

● When a high shutter speeds are used, white stripes may be observed above and below bright objects. This is called the smear phenomenon and is usual to CCD cameras.

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Contents TK-C676 Important Safeguards Contents Instructions Ceiling mount FeaturesProvided Accessories Safety Precautions Zooming Precautions for Correct Operation Preset positions Camera setups with which auto focusing may be difficult Ceiling Mount Controls, Connectors and IndicatorsConnector Male Camera Connector Female$ Machine ID Switch Setting SwitchesCable connections P Switch settings PObserve the following points when connecting compo Multi-Drop Communication SystemMemo Terminal side of the Ceiling Mount Switch 7 OFF Switch 8 onPoint-to-Point Communication System For example connection with an RM-P2580 Camera Four wires must be connectedTwo wires must be connected Duplex Setting switches Switch SettingsExample Camera ID check procedureMachine ID Bers on the RM-P2580Remove the cover from the Ceiling Mount Cable ConnectionsMake a 90 mm diameter hole in the ceiling Connect the cablesAttach the cover Attaching the Camera Attaching a safety wireAttach the drop prevention wire Attaching the Ceiling MountTighten the lock screw Ensure that the lock screw is looseFit the camera Rotate the cameraPress the SET button Setup ProcedureSetting the camera menus from an RM-P2580 Press and hold the Menu button for 3 secondsNormal screen Menu for setting up the home posi- tion onlyMenu for setting up the function of each preset position Menu Screen FlowCamera Function Screen Camera TITLE/ALARM Screen Alarm OUT1 Alarm Input PolarityAlarm Alarm OutputCamera ALC/ExDR screen Camera Video Adjustment ScreenSense UP AGC ModeExDR Mode 10 dBLOW ColourMode LevelDemonstration Alarm DisplayHome Motion Detect Screen Area EditAuto PAN/PATROL/TRACE Screen Position Function SET Screen Factory Settings screenPrivate Mask Setup Repeat steps 5 and 6 for each title character Camera Title SetupPress the Tele button Repeat steps 5 to 7 for each area title Area Title SetupMove the cursor to Area Title Edit and press the SET button Press the FAR buttonRepeat steps 5 to 7 for each alarm title Alarm Title SetupDisplay the Setup menu on the camera Area Edit screen Home Motion Detect SetupMove the cursor to Area Edit and press the SET button Home Motion Detect menuAdjust the viewing angle of the start position Auto PAN SetupSet the auto pan mode and speed Auto Patrol Setup Auto Trace SET screen is displayed Auto Trace SetupMove the cursor to Autotrace SET and press the SET button Set the patrol start positionPosition Title screen Position Title SetupRepeat steps 5 to 7 for each title character Position Function SET screenCeiling plate Attaching a Ceiling Flush Mount Bracket Optional WB-S575Clamp the Ceiling Flush Mount Bracket Connection Cables Attach the Ceiling Mount to the Ceiling Flush Mount BracketAttach the ceiling panel Check the release labels thoroughly before removal Removing a Ceiling Flush Mount Bracket Optional WB-S575Remove the ceiling panel Remove the cameraTurned on TroubleshootingSymptom Cause Information Remedy Power cannot beGeneral SpecificationsCamera Pan/Tilt MechanismWB-S575 Ceiling flush mount bracket + Ceiling panel External dimensions Unit mmDimensions in combination with the WB-S575 Ceiling mount holeTK-C676 Dome Type Camera
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TK-C676 specifications

The JVC TK-C676 is a professional-grade CCTV camera renowned for its impressive image quality and reliable performance in various surveillance applications. As part of JVC's reputable line of security products, the TK-C676 incorporates advanced technologies that make it a popular choice among security professionals and businesses alike.

One of the standout features of the TK-C676 is its high-resolution imaging capability. With a 1/3-inch CCD sensor, this camera delivers crisp and clear images, ensuring optimal visibility even in challenging lighting conditions. The camera offers a resolution of 540 TV lines, which allows for detailed surveillance footage that can be crucial for identifying individuals or activities in monitored areas.

Another notable characteristic of the TK-C676 is its robust low-light performance. Thanks to its sense-up technology, the camera can automatically adjust its sensitivity in low-light environments, providing better image quality without the need for external lighting. This feature is particularly valuable for nighttime surveillance or in dimly lit indoor settings, enhancing the overall effectiveness of security measures.

The TK-C676 also excels in flexibility and adaptability with its mechanical IR cut filter. This technology allows for seamless switching between day and night modes, ensuring consistent image quality during both daytime and nighttime operation. This adaptability makes the camera suitable for various applications, including retail stores, parking lots, and public spaces.

Additionally, the JVC TK-C676 features a varifocal lens with a focal length of 3.5mm to 8mm, providing users with the ability to adjust the field of view based on specific surveillance needs. This versatility enables the camera to cover wide areas or focus on particular subjects, making it ideal for both indoor and outdoor placements.

In terms of durability, the TK-C676 is built to withstand harsh environmental conditions. With a sturdy housing that resists both water and dust, this camera can be installed in various locations without compromising on performance. This reliability is essential for continuous operation in demanding environments.

Overall, the JVC TK-C676 is a well-rounded CCTV camera that offers high-resolution imaging, excellent low-light performance, and adaptable features. Its combination of advanced technology, durable construction, and flexible camera options makes it a strong choice for anyone seeking a reliable surveillance solution. Whether for commercial, industrial, or residential applications, the TK-C676 proves to be a valuable asset in enhancing security measures.
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