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Delivery
Estimated 2–3 business days to main centres; 4–5 business days to regional areas or for large items.
Estimated 2–3 business days to main centres; 4–5 business days to regional areas or for large items.
Collection
Available from Computer World within 1–2 days, subject to stock confirmation.
Available from Computer World within 1–2 days, subject to stock confirmation.
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
- Availability: Out of Stock
- Model: CNV-LKV844
- SKU: CNV-LKV844
- Brand: Port
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