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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 LKV483Pro 4K @60Hz Extender
Experience ultra-clear transmission with the 4K @60Hz HDMI Extender, designed for high-definition, low-latency video performance across long distances. Supporting resolutions up to 4096×2160 @60Hz and backward compatibility with lower formats, it ensures exceptional image quality for any display. Compatible with Cat5/5e/6 or higher network cables, it delivers stable transmission up to 120 meters using Cat6, making it ideal for professional AV setups. The system supports both one-to-one and one-to-many connections via a Gigabit switch, offering flexible deployment for various environments. The transmitter includes HDMI loop-out, allowing simultaneous local and remote display monitoring, while IR passback (20–60kHz) enables convenient remote control functionality. Additional features include firmware upgrade via Micro USB and built-in lightning, surge, and ESD protection for enhanced reliability. Engineered for continuous 24/7 stable operation, this extender is the perfect solution for conference rooms, digital signage, control centers, and home theatres.
SPECIFICATIONS
• HDMI length: ≤5m
• Maximum Transfer Rate: 18Gbps
• Compatibility: HDMI 2.0，HDCP 1.4/HDCP 2.2
• Resolutions: 4096x2160@24/30/50/60Hz, 3840x2160@24/30/50/60Hz, 1080P@24/25/30/50/60Hz, 720P@50/60Hz, 576P@60Hz, 480P@60Hz, 1920x1200, 1680x1050, 1600x900, 1280x1024, 1280x960, 1280x720, 1024x768, 800x600
• Connection Types: One-to-One Connection, One-to-many connection
• Transmission Distance: CAT5 80m / CAT5E 100m / CAT6 120m
• Transmission latency: 1080P - 80~130ms, 4K@60Hz - 150~220ms
• HDMI Output: LPCM 2.0
• IR receiving range: ≤ 5m
• IR frequency: 20kHz~60kHz
• Power Supply: DC 5V/1A
• Power Consumption: TX ≤ 3W, RX ≤ 3W
• Working temperature: - 20°C~60°C
• Storage temperature: - 30°C~70°C
• Humidity: 0~90%RH (No Condensation）
• Housing: Aluminium
• Weight: TX - 200g RX - 196g
• Colour: Black
• Dimensions (L x W x H): : 130.0 x 84.0 x 23.2mm
• Protection: ESD protection, 1a Contact discharge level 2 (±4KV), 1b Air discharge level 3 (±8KV), Implementation of the standard: IEC61000-4-2, Lightning protection, Surge protection
- Availability: 3 In Stock
- Model: CNV-LKV483PRO
- SKU: CNV-LKV483PRO
- Brand: Port
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