11. Notes for the use of USB devices

Digital Content Issues

•Only FAT (DOS) formatted (initialized) portable memory is supported. Errors in this formatting can result in unreadable content. If such problems appear try to re-format the card. Be aware that formatting the card will also delete all the content on it (pictures, music, …).

•The length of a filename or directory name is limited to the length specified by the FAT16/32 file systems.

•The access and response time of the content on a device can differ depending on the type or brand of the device.

•The access and response time of the content on a device will increase the more unsupported or corrupted files are on the device.

USB Memory Device Issues

•Devices connected to the USB port of your TV must be “Mass Storage Class” compliant. If your device is not “Mass Storage Class” compliant it will not be detected by the content browser of the TV.

•The following subsets of the Mass Storage Class specification are supported:

•The implementation of the TV is based on the “Universal Serial Bus Mass Storage Class Specification Overview” (v1.2, June 23, 2003) including all documents referenced by the document. The document can be found on the USB standardization website (www.usb.org).

•Full support of the USB Mass Storage Class Bulk-Only Transport (bInterfaceProtocol = 50h).

•Full support of SubClass Code = 05h; SFF-8070i spec.

•Full support of SubClass Code = 06h; SCSI transparent command set.

•For large USB memory devices, when you are in the Content Browser, it may take a long time before you can access your files.

•When using a USB portable hard disk: Due to the high power consumption of the hard disk, it is advised to use the external power supply of the portable hard disk to guarantee proper working under all conditions.

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Magnavox 42MF438B, 52MF438B, 47MF438B user manual Digital Content Issues, USB Memory Device Issues
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47MF438B, 52MF438B, 42MF438B specifications

The Magnavox 42MF438B, 52MF438B, and 47MF438B are part of a series of LCD televisions known for their affordability and solid performance in home entertainment. These models blend various modern technologies to ensure a satisfying viewing experience for users looking for quality within a reasonable price range.

One of the standout features of these Magnavox TVs is their display resolution. With Full HD capabilities, each model delivers vibrant colors and sharp images that bring movies, sports, and video games to life. The screens range in size—42 inches, 47 inches, and 52 inches—allowing consumers to choose a model that best fits their room dimensions and viewing preferences.

In terms of connectivity, all three models come equipped with multiple HDMI ports, allowing users to connect various devices such as gaming consoles, Blu-ray players, and streaming devices. This enhances the versatility of the televisions, as users can easily switch between different media sources. Additionally, USB ports are available for direct access to stored content from external devices.

Audio quality is another key aspect of the Magnavox MF438 series. Each television is designed with built-in speakers that provide clear and balanced sound, enhancing the overall viewing experience. While they may not deliver a surround sound experience on par with dedicated systems, the built-in audio is sufficient for everyday viewing.

The technology behind the display includes an LCD panel with a LED backlight. This combination helps achieve deeper blacks and improved contrast ratios compared to traditional LCD TVs. Enhanced picture modes, along with adjustable settings for brightness and color, allow users to customize their viewing experience based on ambient lighting and personal preferences.

User-friendly features are also a significant component of these Magnavox models. An intuitive on-screen menu and remote control make navigation simple, while energy-efficient design helps reduce power consumption. This means users can enjoy their favorite shows and movies without worrying about increasing electricity bills.

Overall, the Magnavox 42MF438B, 52MF438B, and 47MF438B offer excellent value with their combination of size, picture quality, and user-friendly features, making them great options for anyone looking to enhance their home entertainment setup without breaking the bank.
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