Press EXPOSURE. The exposure control indicator appear.

52 EN

Exposure Control

Manual exposure control is recommended in the following situations:

•When shooting using reverse lighting or when the background is too bright.

•When shooting on a reflective natural background such as at the beach or when skiing.

•When the background is overly dark or the subject is bright.

1 Set the Power Switch to “ ” while pressing down the Lock Button located on the switch. Open the LCD monitor fully or pull out the viewfinder fully.

2

3 Rotate the MENU Wheel towards “+” to brighten the image, or towards “–” to darken the image. (maximum ±6)

4 Press the MENU Wheel in. Exposure adjustment is complete.

To Return To Automatic Exposure Control . . .

…press EXPOSURE twice or set the Power Switch to “”. (If EXPOSURE is pressed once, the camcorder will enter the exposure control mode again.)

To Brighten The Subject Quickly . . .

…press BACKLIGHT. is displayed and the

subject is brightened. If pressed again, disappears and the brightness returns to the previous level.

•+3 exposure has the same effect as the BACKLIGHT Button.

•Using BACKLIGHT Button may cause the light around the subject to become too bright and the subject to become white.

•Backlight compensations is also available when the Power Switch is set to “ ”.

NOTE:

Backlight, spotlight ( pg. 47) compensation and “SNOW ( pg. 47)” have no effect when the manual exposure control mode is engaged.

Power Switch

BACKLIGHT

Button

 

EXPOSURE Button

FOR RECORDING (cont.)

Iris Lock

Use this function in the following situations:

•When shooting a moving subject.

•When the distance to the subject changes (so its size in the LCD monitor or the viewfinder changes), such as when the subject is backing away.

•When shooting on a reflective natural background such as at the beach or when skiing.

•When shooting objects under a spotlight.

•When zooming.

When the subject is close, keep the iris locked. Even when the subject moves away from you, the image will not darken or brighten.

Before the following steps, perform steps 1 and 2 of “Exposure Control”.

3 Adjust zoom so that the subject fills the LCD monitor or the viewfinder, then press and hold the MENU Wheel for over 2 seconds. The exposure control indicator and “ ” appear. Press the MENU Wheel in. “ ” changes to

“ ” and the iris is locked.

3

Iris lock indicator

To Return To Automatic Iris Control . . .

... press EXPOSURE twice so that the exposure control indicator and “ ” disappear. Or, set the Power Switch to “ ”.

To Lock The Exposure Control And The Iris . . .

... after step 2 of “Exposure Control”, adjust the exposure rotating the MENU Wheel. Then lock the iris in step 3 of “Iris Lock”. For automatic locking, press EXPOSURE twice in step 2. The iris becomes automatic after about 2 seconds.

Iris

Like the pupil of the human eye, it contracts in well- lit environments to keep too much light from entering, and dilates in dim environments to allow in more light.

MENU Wheel

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Page 52
Image 52
JVC GR-DVM75 specifications 52 EN, Exposure Control, Iris Lock
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GR-DVM75 specifications

The JVC GR-DVM75 is a digital camcorder that represents a significant leap forward in home video technology at its launch. Designed for both amateur videographers and enthusiasts, this model integrates a variety of features and technologies that enhance the shooting experience while ensuring high-quality video output.

One of the standout aspects of the GR-DVM75 is its 690,000 pixel CCD sensor, which delivers impressive image clarity and detail. This camcorder offers a 16:9 aspect ratio for widescreen shooting, allowing users to capture cinematic-style footage that is well suited for modern viewing formats. The camcorder's 10x optical zoom lens lets users get close to their subjects without sacrificing image quality, while a digital zoom feature extends this range up to 800x, providing flexibility in different shooting environments.

The GR-DVM75 is equipped with JVC's proprietary Digital Image Stabilization technology, which minimizes the effects of camera shake, resulting in smoother video playback. This feature is particularly useful in handheld shooting scenarios or when capturing moving subjects. Additionally, the camcorder supports various recording formats, including MiniDV, ensuring compatibility with a wide range of playback devices.

The model also boasts a swivel LCD screen, allowing for easy framing of shots from various angles. This 2.5-inch screen is bright and clear, providing a reliable visual reference for users. Moreover, the camcorder incorporates a viewfinder for traditional shooting styles, catering to diverse preferences among users.

Connectivity is another crucial aspect of the GR-DVM75. The camcorder features Firewire (IEEE 1394) and USB ports that facilitate fast data transfer for easy editing and sharing of videos. This functionality is vital in today's digital age, where content creation and sharing on various platforms have become commonplace.

In terms of audio capabilities, the JVC GR-DVM75 is equipped with a built-in stereo microphone that captures clear sound, supplemented by audio input options for external microphones. This feature is especially beneficial for users looking to enhance their sound quality, whether for interviews or ambient sound capture.

Overall, the JVC GR-DVM75 combines cutting-edge technology with user-friendly features, making it an excellent choice for anyone looking to capture high-quality home videos. Its blend of image stabilization, versatility in recording, and robust connectivity options set it apart as a reliable tool for creative expression. Whether someone is documenting family events, creating travel vlogs, or exploring artistic videography, the GR-DVM75 provides a solid foundation for captivating storytelling.
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