Reduce Card Wear on Looping Displays
3 min
many brightsign players are used to display an “attract” video loop typically, this is a short video that loops continuously over a few months, the player will read this single video file over 100,000 times since only a small portion of the card is read continuously (see setup a below), that portion of the card will experience higher levels of wear eventually, that portion will wear out, and the microsd card will fail symptoms of read fatigue include the following freezing during video playback, frequent rebooting, and booting to the brightsign logo screen without playing the presentation the player may also become unresponsive to management over the bsn cloud (for example, changing the schedule or moving the player to another group) once read fatigue errors begin, the only way to fix the card is to remove it from the player and reformat it some consumer grade cards may fail after only 30,000 read cycles brightsign sdhc cards https //www brightsign biz/digital signage products/accessories/microsd cards are specially designed to withstand a large number of reads; however, no matter what kind of microsd card you have, there are some simple steps you can take to drastically increase the lifespan of your microsd card screenshot 2024 05 02 at 1 54 52 pm png editing the video file by using free video editing software such as windows movie maker, you can create multiple loops of the original within a larger video file (as shown in setup b ) doing this causes a single portion of the microsd card to be read less frequently open the video file using a video editing program drag and drop the video file into the playlist area of the application repeatedly, creating multiple copies of the original video make sure the file size of the video does not exceed the storage capacity of your microsd card use brightsign author to publish the expanded video as you would the original note if your microsd card is formatted using fat32, the video file cannot be larger than 4 gb if it is formatted using ntfs, there are no file size restrictions however, you cannot perform networked updates (via local file networking, simple file networking, or brightsign networking) on an ntfs formatted card screenshot 2024 05 02 at 1 58 10 pm png