VE1843 supports HDBaseT3.0 technology and requires stricter low "Insertion loss",  so VE1843 has to be used specific “HDBaseT3 Certified Cat 6a cable" to support 4096x2160@60Hz, 4:4:4 up to 100m. In the future, users may choose ATEN 2L-2920 Cat 6a cable (HDBaseT3 Certified Cat 6a cable ) with zero latency for 100m distance.