Sony KDL-40XBR7 LED TV Firmware 4.15r

This software update (version 4.15r) addresses the following issue experienced by some customers:

- When tuned to some digital channels you may experience a brief (about one second) interruption of the picture and sound when the scene changes, between programs and commercials, or between commercials. This may occur during either programs or commercials.

Important Notes about Downloading the Update

- WARNING!! This update is permanent. After performing this update it is not possible to return to or install a previous version of the system software. By downloading and installing this update, you acknowledge that you understand this update cannot be reversed.
- If you decide to download the update, a USB storage device, such as a Sony Micro Vault or something similar, is required to perform the update. Sony is aware that not all USB storage devices are compatible with our TVs. If the software update does not automatically begin when you connect the USB storage device to the TV, you should use a different one.
- It is highly recommended that you print out these instructions for use as a reference during the installation process.

About TV Firmware:

By upgrading your TV firmware version, you will benefit from improved image quality, fixed various noise issues, enhanced Internet connectivity (if available), boosted stability and usability level, as well as from several other changes.

However, you should first check that this release is compatible with your TV model and that it specifically resolves a problem that you have been encountering or makes changes that you deem useful.

In addition to that, since there are numerous TV models and manufacturers, as well as several methods for updating the software version, we recommend that you refer to the product guide, familiarize yourself with the procedure, and initiate the upgrade only when you have completely understood the steps.

Bear in mind that, in the event of an update failure encountered by trying to apply an improper firmware or if you don't successfully succeed to install the new software, the TV can suffer serious malfunctions.

Therefore, if you wish to apply this release, click the download button, get the package, and refer to the update guide to upgrade the TV firmware. Also, if you want to stay up to date with latest releases, check with our website as often as possible.