Key Digital Introduces Video Wall Series Key Digital introduced the KD-VW4x4Pro, a video wall processor with matrix switching support, which it will show at CEDIA 2016 in Dallas, TX.By RS Staff Published: August 1, 2016 ⋅ Updated: April 15, 2019 KD-VW4x4Pro video wall processor from Key Digital Key Digital introduced the KD-VW4x4Pro, a video wall processor with matrix switching support, which it will show at CEDIA 2016 in Dallas, TX. Key Digital’s Video Wall Series KD-VW4x4Pro, is a complete one-box solution for video walls and digital signage. The KD-VW4x4Pro features eight different video wall modes including many horizontal and vertical layouts, in addition to 2-by-2. These modes include four horizontal options (1-by-4 rotated, 1-by-4, 1-by-3, and two sets of 1-by-2); three vertical options (4-by-1, 3-by-1, and two sets of 2-by-1; and 2-by-2.) The KD-VW4x4Pro supports SD, HD, and VESA input resolutions up to 1080p/1920×1200 on HDMI and analog video inputs. It is designed to fit a wide variety of professional video installation and live-event needs. Key Digital will be exhibiting at CEDIA 2016, Booth 2515. SubscribeFor more stories like this, and to keep up to date with all our market leading news, features and analysis, sign up to our newsletter here.