Video ResolutionUp to 4K@60Hz 4:4:4, HDR 10HDMI Audio FormatSupports LPCM 2ch, LPCM 5.1ch, LPCM 7.1ch, Dolby Digital 2ch, Dolby Digital 5.1ch, DTS 2ch, DTS 5.1ch, DTS 96/24 5.1ch.Transmission Distance4K/1080p ≤ 60 meters N.B. that the Cat.X cable length should not be less than 15 meters for best video output!HDMI VersionHDMI 2.0HDCP VersionHDCP 2.2 compliant. (The HDCP of output follows the HDCP version of display device.)Power SupplyInput: 100VAC~240VAC, 50/60Hz; Output: DC 5V1AOperation Temperature-5–55°CStorage Temperature-25–70°CRelative Humidity10%-90%Dimensions (W*D*H)PT-E-HD20-TX: 89mm x 63mm x 20mm PT-E-HD20-RX: 89mm x 63mm x 20mm