Tobo 4X1 HDMI Multi-viewer HDMI Quad Screen Real Time Multiviewer with HDMI Seamless Switcher Function Full 1080P&3D Support 5 Modes for PS3/PC/STB/DVD (4X1 HDMI Multi-viewer)(TD-427H-05) : Amazon.in: Electronics
4K 8x1 HDMI Multiviewer 8 Multi Screen Video Converter Seamless Switch PC To TV | eBay