The G88 video wall controller accepts up to 8 HDMI inputs and displays them on 8 different displays, each with a resolution up to 4K@60fps.
The G44 HDMI version of video wall controller accepts up to 4 HDMI inputs and displays them on 4 different displays, each with a resolution up to 4K@60fps 4:4:4.
The G44 video wall controller accepts up to 4 HDMI/DVI/VGA/CVBS/YPbPr inputs and displays them on 4 different displays, each with a resolution up to1080p@60fps.
The G24 HDMI version of video wall controller accepts up to 2 HDMI inputs and displays them on 4 different displays, each with a resolution up to 4K@60fps 4:4:4.