High resolution: 15.6-inch allows you to have 1920 x 1080 resolution for each pixel in the HDMI input under the PIS LCD panel, with a contrast ratio of 800:1 and a 170° wide viewing angle in the vertical direction. | ATEM156 has 4 X 4K HDMI input and output, which can connect up to 4 cameras, game consoles, computers and other equipment. At the same time, it can also loop out 4 HDMI signals to other devices, such as ATEM Mini or ATEM Mini Pro. This is very useful for studio and live multi-camera shooting. | SEETEC ATEM156 has set up professional monitoring functions according to the actual needs of pre-shooting and post-production to help you improve the shooting efficiency. Equipped with four 4K HDMI inputs, it supports quad view, dual view, and single view monitoring functions, allowing you to get perfect multi-camera monitoring in any location! It contains focus-checking functions, such as Peaking Focus, False Color, and Pixel to Pixel, to assist in getting sharp images. | Flexible Power Supply，The back of ATEM156 is equipped with a 12V DC power input and a V-mount battery plate. You can connect its 12V DC input for continuous power, or you can install a V-mount rechargeable battery on the V-mount battery plate to realize mobile applications. For outdoor shooting, you can use an external battery, and you can connect a standard DC power supply when using it in a shed or post-production room. | Live Production Broadcast Monitor，ATEM156 is an affordable way to create incredible programs immediately from live events! It is very suitable for the use of broadcasters, live sports, concerts, lectures and seminars, eSports and gaming competitions, web broadcasters, and other scenarios. It can meet your indoor and outdoor multi-camera monitoring needs.