Shoot a comparatively dark scene with thin lines.

• With a fixed-focus lens

If the focus can not be adjusted correctly by rotating the lens focus ring, adjust the back focus as follows.

1. Loosen the back focus locking screws by turning it counter-

clockwise () with a Phillips screwdriver. (2 locations)

2. Shoot a pattern closely.

3. Turn the lens focus ring to .

4. Turn the back focus adjustment ring to focus at the best point.

5. Tighten the back focus locking screws by turning it clockwise ( ). (2 locations)

• With a zoom lens

If the image is out of focus when zooming (telephoto wide-angle), adjust the camera as follows:

1. Loosen the back focus locking screws by turning it counter-

clockwise () with a Phillips screwdriver. (2 locations)

2.

3. Set the lens to the maximum telephoto position, and adjust the lens focus.

4. Set the lens to the maximum wide-angle position, and turn the back focus ring to adjust the focus.

(Repeat steps 3. and 4. two or three times.)

5. Tighten the back focus locking screws by turning it clockwise ( ). (2 locations)

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JVC TK-WD310U instruction manual With a fixed-focus lens, With a zoom lens

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.