LENKENG LKV844 70m 4×4 4K HDR HDMI Matrix over CAT6/6A/7 Extender with PoC
Switch. Extend. Dominate Four Displays in 4K.
The LENKENG 4×4 HDMI Matrix delivers pristine 4K @60Hz HDR video from up to four sources to four local displays and four remote displays simultaneously - over CAT6/6A/7 cables up to 70m. Plug-and-play with IR passback, PoC power and RS232 plus multiple control options, it’s built for flawless AV routing in conference rooms, digital signage hubs, command centers, and education environments. Pro-grade performance. Zero compromise.
Features
- ipcolor IMAGE
- 4× HDMI Sources to 4× HDMI Displays
- 4× HDMI Loop-Outs
- Distance up to 70m - 4K @60Hz (4:4:4)
- IR Passback Function
- Power-over-Cable
- Multiple Control Methods
Specifications
- HDMI Version: HDMI 2.0
- HDCP Version: HDCP 2.2, HDCP 1.4
- Transmission Media: CAT6 / CAT6A / CAT7
- Transmission Distance: up to 70 m
- Video Bandwidth: 600MHz (18Gbps)
- Supported Resolutions: 3840×2160 @24/25/30/50/60Hz, 4096×2160 @24/25Hz, 1080i @50/60Hz, 1080p @50/60Hz, 720p @50/60Hz; 576i/p; 480i/p; plus a Wide Range of Non‑HD and Wide‑Format Resolutions (3440×1440, 2560×1440, 2560×1080, 2048×1080, 1920×1440, 1280×960, 1280×800, 1280×768, 1680×1050, 1360×768, 1366×768, 1600×900, 1024×768, 800×600)
- HDR10 Support: Yes
- HDMI Loop‑Out: Transmitter Supports Loop‑Out
- IR Passback: Supported (Unidirectional)
- S/PDIF Audio Separation: Receiver Supports S/PDIF Audio Output
- EDID DIP Switch: Transmitter Supports EDID Configuration
- Audio Formats 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
- Control Interfaces: RS232 Control, Ethernet Control, Front‑Panel Button Control, Remote Control
- Power-over-Cable (PoC): Power Supplied from Transmitter to Receivers
- Case Material: Metal
- Colour: Black
- Dimensions: Transmitter 411×147×29mm, Receiver 105.5×20.5×20mm
- Weight: Transmitter 1,530g, Receiver 243g
- Power Supply: DC 12V 3A
- Power Consumption: Transmitter and Receiver ≤30W
- Operating Temperature: –20~60°C
- Storage Temperature: –30~70°C
- Humidity: 0–90% RH (Non‑Condensing)
- Protection: ESD Protection (Contact Discharge Level 2 ±4kV; Air Discharge Level 3 ±8kV), Lightning Protection, Surge Protection
