Labgear Filter Results HD2-M88K 8x8 HDMI 4K Matrix Kit £1499.00 HDXS470P 1080p/4K 70m/40m 4 Way HDMI Splitter/Extender Kit £250.00 HDX50K 18Gbps 50m HDMI Extender Kit £147.00 HDX70M 1080p 70HDMI Extender Kit £59.99 HD2-M44K Matrix 4 x 4 18Gbps 4K@60Hz 4:4:4 70M V2.0 £736.56 Labgear HDXS450K £350.00