The image quality is not good.

For the best image quality, view high-definition programs using digital sources. Connect your devices with HDMI cables.

If you are using an antenna, the signal strength of the channel may be low. Ensure your antenna is connected securely to the TV and move the antenna around the room or close to a window for the best signal.

The picture is distorted.

Nearby electrical devices may be interfering with the TV. Separate the TV from electrical appliances, cars, or flourescent lights.

Ensure all cables are securely attached.

The display image does not cover the entire screen.

If you are in RGB mode (computer), ensure that H-Size and V-Position in the on-screen menu are set correctly.

If you are using TV, AV1, AV2, or Component with 480i input, press the WIDE button on the remote to change the screen mode.

The TV has pixels (dots) that are always dark or always lit.

Your HDTV is precision-manufactured using an extremely high level of technology. However, sometimes pixels may not display correctly. These types of occurences are inherent to this type of product and do not constitute a defective product.

A

I see “noise” or static on the screen.

When your TV’s digital capabilities exceed a digital broadcast signal, the signal is up-converted (improved) to match your TV’s display capabilities. This up-converting can sometimes cause irregularities in the image.

If you are using an antenna, the signal strength of the channel may be low. Ensure your antenna is connected securely to the TV and move the antenna around the room or close to a window for the best signal.

When I change input source, the volume changes.

The TV remembers the volume level on each input source. If the volume level on the new input source is higher or lower than the level on the source you switch from, the difference may be noticable.

Use the Volume Up/Down buttons on the remote to adjust the volume.

When I change input source, the display image changes size.

The TV remembers the viewing mode on each input source. If the viewing mode on the new input source differs from the one on the input source you switch from, the difference may be noticable.

See Changing the Screen Aspect Ratio on page 22.

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Vizio M3D470KDE warranty See Changing the Screen Aspect Ratio on

M3D470KDE specifications

The Vizio M3D470KDE and M3D550KDE are part of Vizio's acclaimed M-Series, which has been designed to deliver an exceptional home entertainment experience. These models are particularly known for their combination of performance, features, and value, making them popular choices among consumers seeking high-quality television without the premium price tag.

One of the standout features of both the M3D470KDE and M3D550KDE is their full HD 1080p resolution. This ensures that viewers experience crisp and vibrant images, making everything from movies to sports incredibly engaging. Both models are equipped with Vizio's LED backlighting, which enhances brightness and contrast for deeper blacks and vivid colors. This technology is further complemented by Vizio’s unique Smart Dimming feature, which optimally adjusts the backlight depending on the content being displayed.

Another notable technological advancement in these models is their support for 3D viewing. The M3D470KDE and M3D550KDE come with Vizio’s passive 3D technology and include several pairs of 3D glasses, allowing users to enjoy 3D movies and games right out of the box. This feature enhances the viewing experience, immersing the audience in a more dimensional perception of content.

In addition to their impressive display capabilities, both models feature Vizio's V6 six-core processing engine. This powerful technology enhances not only picture quality but also improves overall processing speed, enabling faster access to Smart TV features. With built-in Wi-Fi, users can easily stream content from popular apps like Netflix, Hulu, and YouTube, as well as utilize the Vizio Internet Apps platform for a wider range of content choices.

Connectivity is another strong suit for the M3D470KDE and M3D550KDE. They offer multiple HDMI ports, USB connectivity, and even a component input, allowing users to connect a variety of devices such as gaming consoles, Blu-ray players, and sound systems.

Ultimately, the Vizio M3D470KDE and M3D550KDE are exemplary choices in the mid-range TV market, offering a combination of quality display, 3D capabilities, and smart features. Their well-rounded characteristics make them suitable for anyone looking to elevate their home entertainment experience without breaking the bank.