JVC TK-WD310U instruction manual Back focus adjustment

Page 28

CONNECTION/INSTALLATION

Back focus adjustment

Be sure to make back-focus adjustments when changing the lens mounting method or using a different lens.

●To make accurate back focus adjustments, carry out adjustments in a state where the lens iris is released.

To open the lens iris, set MODE in the FOCUS ADJUST menu screen to ON. ( Page 27)

●The auto iris lens may operate under extremely bright condi- tions (7000lx or higher). In this case, use an ND filter to adjust the amount of light.

(The ND fiter acts to reduce the amount of incident light enter- ing the lens evenly over the entire wavelength band.)

Lens focus ring

Back focus adjust ring

Phillips screwdriver

Back focus locking screws

Memo

If the iris cable length of the lens is insufficient when turning the back focus adjustment rings, lock the back focus locking screws, turn the lens and loosen the back focus locking screws again for achieving back focus.

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Contents Color Video Camera TK-WD310INSTRUCTIONS Important Safeguards Page III Page For USA and Canada Information for USAPage Features IntroductionEasy Installation Reference page or itemContents CONNECTION/INSTALLATIONMenu Setting IntroductionOperating Precautions Introduction Page Names and Operations of Parts Backfocus adjustment ringFront and Bottom Lens mount Use a screw shorter than 7 mm. Rotation prevention holeThis lamp lights when power is supplied to the camera Power Power indicator lampRear Panel SET button Selector buttonThis is set for internal synchronization INT LL Line LockVIDEO/DC Iris Selector Switch Side PanelIris Iris Terminal This is connected to an automatic iris control lens. Basic System System with up to 8 camerasMounting the lens Ferrite coreDC Iris Video Iris Connections on the back Video signal cable BNCMonitor Power supply DC 12 V or AC 24 MemoMounting the camera Fall Prevention Auto iris lens adjustment ALC adjustment Does not operateLevel adjustment Back focus adjustment With a fixed-focus lens With a zoom lensSET button Selector button Menu settingsOperation C M OD E Menu tree Menu screens are structured as shown belowFocus Adjust screen Default setting OFFAbout menus ModeVideo Adjust screen WDR ModeWDR Custom Settings screen Wide Dynamic Range WDR is adjusted manuallyDisplay the Video Adjust screen. Memo OperationContent AGC Mode Default setting ATW White BalanceManual White Balance screen PreparationCamera Settings screen Lens Adjust screenDefault setting Normal Color LevelPhase Camera TitleCamera Title Edit screen Repeat steps 4. and 5. above to enter up to 24 characters Allowed characters Direction Selector button t directionFactory Settings screen Returns set values to their factory settingsTroubleshooting OthersSpeifications External Dimensions Unit mm TK-WD310 Color Video Camera

TK-WD310U specifications

The JVC TK-WD310U is an advanced video camera that stands out in the realm of broadcast and professional video production. With its robust features and high-performance capabilities, it meets the rigorous demands of various applications ranging from live events to studio production.

One of the notable attributes of the TK-WD310U is its high-definition imaging system. The camera boasts a 2/3-inch CCD sensor that captures pristine image quality with impressive detail and dynamic range. This sensor ensures that even in low-light conditions, the performance remains exceptional, making it suitable for a variety of settings, including indoor and outdoor configurations.

The JVC TK-WD310U also supports multiple output formats, including HD-SDI, which allows for seamless integration into existing broadcast infrastructures. Additionally, the camera features a versatile 10x zoom lens that provides producers with the flexibility needed for varied shot compositions. The lens is equipped with advanced optical technologies, ensuring sharp focus and minimal distortion throughout the zoom range.

Another critical aspect of the TK-WD310U is its robust connectivity options. The camera includes Ethernet control and RS-232/RS-422 interfaces, enabling remote operation and integration into larger camera networks. This feature is particularly beneficial for multicamera setups prevalent in live broadcasting and event coverage.

The built-in image stabilizer enhances stability during handheld shooting, preventing unwanted shakes that could distract viewers from the content. Moreover, the camera includes customizable settings, allowing operators to adjust color balance, brightness, and other parameters to suit specific filming conditions and creative intentions.

Ergonomically designed, the JVC TK-WD310U incorporates user-friendly controls and an intuitive interface. Lightweight yet durable, the camera is built to withstand the rigors of professional use while ensuring comfort during extensive shoots.

In summary, the JVC TK-WD310U combines high-definition imaging, excellent connectivity, and user-centric design, making it an ideal choice for professionals in the broadcasting and video production industry. Its versatility and advanced features empower creators to deliver high-quality content across a variety of platforms, setting a standard for performance in high-definition video capture.