28 EN

FOR RECORDING (cont.)

Focus detection zone

While focusing on a further

 

subject

While focusing on a nearer subject

FEATURE: Auto Focus

PURPOSE:

The camcorder’s Full Range AF system offers continuous shooting ability from close-up (as close as approx. 5 cm (2") to the subject) to infinity.

However, correct focus may not be obtainable in the situations listed below (in these cases use manual focusing):

When two subjects overlap in the same scene.

When illumination is low.*

When the subject has no contrast (difference in brightness and darkness), such as a flat, one-color wall, or a clear, blue sky.*

When a dark object is barely visible in the viewfinder.*

When the scene contains minute patterns or identical patterns that are regularly repeated.

When the scene is affected by sunbeams or light reflecting off the surface of a body of water.

When shooting a scene with a high-contrast background.

* The following low-contrast warnings appear blinking: , , and

NOTES:

If the lens is smeared or blurred, accurate focusing is not possible. Keep the lens clean, wiping with a piece of soft cloth if it gets dirty. When condensation occurs, wipe with a soft cloth or wait for it to dry naturally.

When shooting a subject close to the lens, zoom out first (  pg. 16). If zoomed-in in the auto focus

mode, the camcorder may automatically zoom out depending on the distance between the camcorder and the subject. This will not occur when “TELE MACRO” (  pg. 33) is activated.

FEATURE: Manual Focus

PURPOSE:

To obtain correct focus.

OPERATION:

1)If you are using the viewfinder, you should already have made the necessary viewfinder adjustments ( pg. 9).

2)Set the Power Switch to “ ” while pressing down the Lock Button located on the switch, then press FOCUS. The manual focus indicator appears.

3)To focus on a farther subject, rotate the MENU/BRIGHT wheel towards “+”. “ ” appears and blinks. To focus on a nearer subject, rotate the MENU/BRIGHT wheel towards ”. ” appears and blinks.

4)Press the MENU/BRIGHT wheel in. Focus adjustment is complete.

To reset to Auto Focus, press FOCUS twice or set the Power Switch to “ ”.

If FOCUS is pressed once, the camcorder will enter the focus adjustment mode again.

NOTES:

Be sure to focus the lens in the maximum telephoto position when you use the Manual Focus mode. If you focus in on a subject in the wide-angle position, sharply focused images cannot be obtained when zoomed up because the depth-of-field is reduced at longer focal lengths.

When the focus level cannot be adjusted any further or closer, “ ” or “ ” will blink.

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JVC GR-DVL315 specifications 28 EN, Feature Auto Focus, Feature Manual Focus, To obtain correct focus

GR-DVL315 specifications

The JVC GR-DVL315 is a compact digital video camcorder that gained popularity in the early 2000s for its combination of portability and advanced features, catering to amateur filmmakers and casual users alike. This camcorder is part of JVC's D-Serie and exemplifies the brand's commitment to quality and innovation in video capture technology.

One of the standout features of the GR-DVL315 is its ability to record in high-quality digital video. It utilizes MiniDV tapes, which were considered a standard in the industry, allowing users to capture video at a resolution of up to 500 lines of horizontal resolution. This results in clear, sharp images suitable for a variety of viewing formats. Furthermore, the cassette-based format offers the advantage of non-linear editing, making it easier to manipulate and organize footage after recording.

The GR-DVL315 boasts a 680,000-pixel CCD (Charge-Coupled Device) sensor, which significantly enhances the image quality by providing better low-light performance and increased detail. This camcorder is equipped with a powerful 10x optical zoom lens, allowing for versatile shooting options, from wide angles to close-ups, making it perfect for different shooting environments. The digital zoom feature can further enhance capabilities, though using excessive digital zoom may impact the quality of the footage.

Another notable innovation in the GR-DVL315 is its built-in digital effects and transitions, which enable users to add creative touches to their videos. Features like fades, wipes, and even titles enhance the storytelling aspect of the recorded footage. The camcorder also includes a 2.5-inch LCD screen, providing a clear viewfinder for framing shots while facilitating easy navigation of menu options.

The camcorder comes with a FireWire (IEEE 1394) port for quick and easy connection to a computer, upping the ante for post-production work. This connectivity feature allows for fast data transfers and real-time video editing, which is crucial for users looking to produce polished videos efficiently.

Additionally, the GR-DVL315 is designed with ease of use in mind. Its lightweight body and ergonomic grip make it comfortable to hold for extended periods. The intuitive button layout simplifies operation, allowing even novice users to start shooting with minimal learning curve.

In summary, the JVC GR-DVL315 is a remarkable example of early 2000s camcorder technology, blending performance, portability, and user-friendly features. Its combination of impressive imaging capabilities, creative editing options, and connectivity makes it a versatile tool for budding videographers and casual users capturing life's moments on tape.