Cancel. Installing a light switch on the outside requires you to use specific tools and equipment rated for outdoor use. Install a light switch outside with help from one of the one of the owners of CJS Electric in Tampa Florida in this free video clip.
The name 4K resolution refers to a horizontal resolution of approximately 4,000 pixels. The use of width to characterize the overall resolution marks a switch from previous television standards such as 480i and 1080p, which categorize media according to its vertical dimension.
4K doubles that to 4096 x 2160. Ultra HD is the successor to the resolution format used in computer monitors, mobile phones and other electronic displays. The current format used is simply termed HD (also known commonly as 1080p) and has a resolution of 1920 x 1080. Ultra HD doubles this to 3840 x 2160.