Lenkeng 4x4 HDMI Extender Kit Matrix Switch

This product is a 4×4 HDMI matrix extender over network cable, with 4 HDMI inputs, 4 RJ45 outputs and 4 HDMI loop-out. 4 HDMI outputs send the high-definition audio/video signals to 4 UHD displays at the local site. At the same time, 4 RJ45 outputs transmit and extend the audio/video signals to 4 UHD displays 70 meters away via 4 receivers. RS-232 control, Ethernet control, button control and remote control make switching/setting the input and output easily. This product is perfect for security, school education, exhibition center, multimedia conference, etc.

• Zero latency transmission
• Support resolution up to 4K@60Hz
• Support 4x HDMI inputs & 4x HDMI loop-out
• Support 4x HDMI outputs via CAT6/6A/7 with transmission distance up to 70 meters
• The receiver can extract the digital audio from the transmitter through the S/PDIF port
• Support IR passback (20~60kHz)
• Support PoC, only the transmitter needs to be plugged in
• Support EDID management
• Support button control, remote control, Ethernet control & RS-232 control
• Lightning protection, surge protection, ESD protection

• HDMI version: HDMI 2.0
• HDCP version: HDCP 2.2, HDCP 1.4
• Transmission media: Cat6/Cat6A/Cat7
• Transmission distance: ≤ 70m
• Video bandwidth 600MHz (18Gbps)
• Resolution supported: 3840x2160@24/25/30/50/60Hz, 4096x2160@24/25Hz, 1080i@50/60Hz, 1080p@50/60Hz, 720p@50/60Hz, 576i@50Hz, 576p@50Hz, 480i@60Hz, 480p@60Hz, 3440x1440, 2560x1440, 2560x1080, 2048x1080, 1920x1440, 1280x960, 1280x800, 1280x768, 1680x1050, 1360x768, 1366x768, 1600x900, 1024x768, 800x600
• HDR10: Yes
• HDMI loop-out: Yes (Transmitter)
• IR passback: Unidirectional
• S/PDIF audio separation: Yes (Receiver)
• EDID DIP switch: Yes (Transmitter)
• Audio format supported: LPCM/DTS-HD/DTS-Audio/Dolby Digital 5.1CH/Dolby Atmos
• Input TMDS signal: 0.5~1.2Vp-p
• Input DDC Signal: 5Vp-p
• RS-232 control: Yes
• Ethernet control: Yes
• Remote control: Yes