Lenkeng KVM HDMI Extender Switch 4-1 over Ethernet 4K60Hz LKV441EX

This is a 4-in-1-out ultra-high-definition KVM extender switch, comprises a transmitting end and a receiving end. It supports 4 HDMI signal inputs and 1 HDMI signal output, the 4K@60Hz HDMI signal can be extended to 70 meters through CAT6 or above network cable, the highest resolution is 4K@60Hz and is backward compatible, supports KVM control. A variety of control methods (IR remote control, button and RS-232) can easily switch the content of the 4 HDMI™ signal sources to the display. The product is widely used in security monitoring, education and training, exhibitions and broadcasting, command centers, etc.

• 4096×2160@60Hz
• HDR
• 70M
• Visually Lossless
• Ultra Low Latency
• 4×1 HDMI KVM Switch
• Auto Down-scaling
• Multiple Control Methods
• Plug and Play
• 24/7

Specifications

• Voltage/Current DC 5V/1A
• Power consumption TX<4W ，RX<4W
• HDMI compliance HDMI 2.0 (HDR, YUV4:4:4)
• HDCP compliance HDCP 2.2, and HDCP1.4
• HDMI resolution 480i@60Hz, 480p@60Hz, 576i@50Hz, 576p@50Hz, 720p@50/60Hz, 1080i@50/60Hz, 1080p@50/60Hz, 3840×2160@24/25/30/50/60Hz, 4096×2160@24/25Hz, 1280×960, 1280×800, 1280×768, 1680×1050, 1360×768, 1366×768, 1600×900, 1024×768, 800×600, 3440×1440, 2560×1600, 2560×1440, 1920×1200
• Supports audio formats LPCM7.1/DTS-HD/DTS-Audio/Dolby Digital plus/Dolby TrueHD 5.1/Dolby Digital/Dolby Atmos
• Transmission speed 18Gbps
• Video bandwidth 600MHz
• HDMI port HDMI input x4
• RJ45 port RJ45 port x1
• RS-232 3 pin（GND/RxD/TxD）, baud rate 9600
• CAT6/6A/7 Transmission Distance ≤70m
• ≤40m: 4096×2160@24/25/30Hz,
• 3440×1440, 2560×1600, 2560×1440
• Electrostatic protection of the whole machine Electrostatic protection
• 1a Contact discharge level 2
• 1b Air discharge level 3 Implementation of the standard: IEC61000-4-2 lightning protection, surge protection
• Working temperature -20~60℃
• Storage temperature -30~70℃
• Humidity (no condensation) 0～90%RH
• Dimension TX：250(L) x 80(W) x 25(H)mm
• RX：106(L) x103(W) x25(H)mm
• Material Iron
• Color Black
• Weight TX: 542g ，RX: 298g