Setting the Brightness of the Backlighting

Backlighting is provided by a fluorescent light built into the liquid crystal panel. The illumination control adjusts the brightness of the backlighting based on the car ambient lighting for easier viewing.

Setting item: DIMMER

Setting content: OFF / ON / AUTO

OFF: Deactivate Auto Dimmer mode to keep the background illumination of the monitor bright.

ON: Keep the background illumination of the monitor dark.

AUTO: Adjust the brightness of the background illumination of the monitor automatically to the brightness of the car interior.

•When ON or AUTO is set, the setting is also applied for the button lighting in “Adjusting the Dimmer of Button Lighting at Night” (page 34).

Adjusting the Minimum Level of Backlight

You can adjust the brightness of the backlight (LOW). This function could be used, for instance, to change the screen brightness while travelling at night.

Setting item: DIMMER LOW LEVEL

Setting content: -15 to +15

You can adjust the level between MIN (-15) and MAX (+15). When it reaches the minimum or maximum point, the display shows “MIN” or “MAX” respectively.

Switching Background Textures

You have a choice of background textures you can set.

Setting item: BACKGROUND

Setting content: MODE1 / MODE2

•This operation can be carried out after removing the disc from the unit or when playback of the disc has stopped.

•Wallpapers downloaded from “Downloading the BACKGROUND data” (page 39) are recalled.

•When you select a source other than the built-in disc on this unit, and the built-in disc is selected on the rear monitor connected to the unit, background textures cannot be displayed on the unit.

•When an error message is displayed (ERROR, HI-TEMP, etc.), background textures selected by this setting cannot be displayed on the unit.

Setting Automatic Background Textures

The background texture will automatically change each time the ignition key is turned off and turned back on again.

Setting item: AUTO BACKGROUND

Setting content: OFF / ON

ON: Turn on the Auto Background Texture Scroll mode.

The background textures will scroll when the ignition key is turned off once and turned back on again as follows:

MODE1 MODE2

OFF: Turn off the Auto Background Texture Scroll mode.

•Wallpapers downloaded from “Downloading the BACKGROUND data” (page 39) are recalled.

Switching the Font Background Color

You can choose from 5 different colors for the font background.

Setting item: BASE COLOR

Setting contents: MODE 1 to MODE 5

Turning the Touch Panel Vibration ON or

OFF

You can turn the touch panel’s vibration ON or OFF during operation.

Setting item: PULSETOUCH

Setting content: OFF / ON

OFF: Turns off vibration during operation.

ON: Turns on vibration during operation.

Adjusting the Touch Panel

Adjustment becomes necessary when the display position on the LCD and the touch position on the touch panel do not match.

Setting item: SCREEN ALIGNMENT

Setting content: / RESET

1Touch [ ] of SCREEN ALIGNMENT. The adjustment screen appears.

2Accurately touch the mark provided in the lower left corner of the screen.

The screen changes to the adjustment screen.

3Accurately touch the mark provided in the upper right corner of the screen.

This completes adjustment, and returns to the DISPLAY setup mode screen.

•If you have touched a location other than the mark, touch [RESET] to restore the adjustment screen to the initial setting.

•If you touch [RTN] on the adjustment screen, no adjustment is done and the DISPLAY setup screen is restored.

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Alpine IVA-D100 owner manual Setting the Brightness of the Backlighting, Adjusting the Minimum Level of Backlight
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IVA-D100 specifications

The Alpine IVA-D100 is a multimedia receiver designed for a range of vehicle audio and video needs, offering an impressive array of features that cater to drivers and passengers alike. As one of the notable models in Alpine's lineup, it combines cutting-edge technology with user-friendly design, making it a popular choice for enhancing in-car entertainment.

One of the standout features of the IVA-D100 is its large, 7-inch LCD touchscreen display. This screen provides a vibrant and clear interface for navigating through various media options, as well as accessing navigation features if integrated. The display's high resolution ensures that videos, images, and menus are crisp and easy to read, enhancing the overall user experience. Additionally, with its motorized design, the screen can be easily retracted when not in use, providing a sleek and unobtrusive look when driving.

In terms of sound quality, the IVA-D100 does not disappoint. It includes a powerful built-in amplifier and offers extensive audio controls, allowing users to customize their listening experience. Features such as high-pass and low-pass filters, as well as a 9-band equalizer, give users detailed control over sound output. The receiver is also compatible with various audio file formats, including MP3, WMA, and AAC, ensuring playback versatility for users.

The connectivity options available on the IVA-D100 enhance its functionality. It supports Bluetooth for hands-free calling and audio streaming, providing convenience while on the road. This feature is complemented by USB and auxiliary inputs, making it easy to connect smartphones and other devices. Additionally, the receiver is compatible with Alpine's TuneIt app, which allows for further customization and control via a smartphone, adding another layer of interactivity.

Another noteworthy aspect of the IVA-D100 is its integration capabilities with other devices. It supports various navigation and rearview camera systems, enhancing safety and convenience. The optional integration with satellite radio and HD radio ensures that users can enjoy a wide array of entertainment options regardless of their location.

Overall, the Alpine IVA-D100 stands out as a feature-rich multimedia receiver that combines functionality with an aesthetic appeal, making it an ideal addition to any vehicle seeking to upgrade its audio and video capabilities. With its user-friendly interface, customizable audio settings, and robust connectivity options, it caters to both casual listeners and audiophiles, ensuring a satisfactory in-car multimedia experience.
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