If you use OTA to upgrade the firmware, the IFP will keep all settings and data, it can possibly take a long time to download the upgrade file. If you use a USB drive to upgrade the firmware, the IFP will reset all settings to default and delete all data; however you can download the upgrade file faster (from the ViewSonic website).
ViewSonic Commercial Displays do not support antenna or coaxial cable connection.
iOS/Mac/Chrome doesn’t support miracast. Some of Android device support miracast. Different Android device might have different streaming quality.
HDMI has always supported 1080p resolution, starting from version 1.0 in 2002. However, as with many functions that HDMI enables (such as DVD-Audio and SACD), it is up to the manufacturer to choose whether to implement 1080p in the device. Some TV and device manufacturers have chosen not to implement 1080p in their products because 1080p conte...
HDMI technology has been designed to use standard copper cable construction at long lengths. In order to allow cable manufacturers to improve their products through the use of new technologies, HDMI specifies the required performance of a cable but does not specify a maximum cable length. HDMI Org. have seen cables pass "Standard Cable" HDM...