SPROLINK LK2-4 is a professional 4-channel HDMI 2.0 fiber extender that delivers 4K@60Hz 4:4:4 signals up to 10km over single mode LC fiber, with loop out, audio embedding, RS232 pass-through and EDID management.
Nota: ¡A las áreas remotas se les puede cobrar un cargo adicional por el envío!
The LK2-4 is a 4-channel 4K HDMI 2.0 fiber optic extender from SPROLINK, designed for long-range lossless transmission of HD audio and video signals. It supports 4K@60Hz 4:4:4 resolution, 18Gbps bandwidth, and transmission up to 10km via single mode single-core LC fiber. Featuring HDMI loop output, external audio embedding, backup output, audio split output, RS-232 transparent transmission and intelligent EDID management, it is ideal for professional AV engineering, security monitoring, stadium display and other scenarios.
Product Overview
The SPROLINK LK2-4 is a high-performance 4-channel HDMI 2.0 fiber extender system consisting of a transmitter (TX) and receiver (RX), engineered for long-haul, zero-latency transmission of ultra-high-definition audio and video over fiber optic cabling. Supporting 4K@60Hz 4:4:4 chroma sampling and 18Gbps video bandwidth, it delivers pristine image and sound quality, making it a reliable solution for professional commercial and industrial AV installations.
- 4-Channel Synchronous Extension: Transmits 4 channels of HDMI 2.0 audio and video signals simultaneously over fiber, with fully synchronized output.
- Ultra-Long Distance Transmission: Supports up to 10 kilometers of transmission over single mode single-core LC fiber, easily covering large venues and long-distance deployment.
-
Dual-Side Functional Design
- Transmitter (TX): Equipped with HDMI loop output interface and external audio embedding function for local signal distribution and flexible audio source switching.
- Receiver (RX): Built-in backup HDMI output interface and audio split output function, supporting dual-display per channel and independent audio systems.
- Professional Control & Management: Supports RS-232 transparent transmission and EDID intelligent management, enabling simple system control and plug-and-play display adaptation.
- 24/7 Stable Operation: Independent cooling fan design ensures excellent heat dissipation, supporting uninterrupted round-the-clock operation for mission-critical applications.
- Full Standard Compliance: Complies with HDMI 2.0b, HDCP 2.2 and DVI 1.0 specifications, ensuring wide compatibility with display devices, source equipment and control systems.
- Large conference rooms, multi-media classrooms and auditoriums
- Stadiums, exhibition halls and digital signage systems
- Security monitoring and command centers
- Broadcast studios and post-production facilities
- Medical imaging and industrial video transmission systems
- Video Resolution: Up to 4K@60Hz 4:4:4
- Bandwidth: 18Gbps
- Fiber Interface: Single mode single-core LC
- Max Transmission Distance: 10km (single mode fiber)
- Power Supply: AC 85V-265V wide voltage
- Operating Temperature: -25℃ ~ 55℃
- Product Size: 480mm × 320mm × 67mm
Politica de envios
1. Admite envío gratuito (excepto en algunos países y áreas remotos).
2. Los pedidos recibidos en días hábiles se procesarán en 24 horas mediante correo electrónico de confirmación. Los pedidos para el sábado y el domingo se enviarán el lunes.
3. Tiempo de entrega estimado: aproximadamente 4 a 21 días (el tiempo de entrega estimado para áreas remotas será mayor, el tiempo de entrega varía según la región). Vea más información sobre la política de envío.
Politica de reembolso
1. Si el artículo tiene un problema de calidad dentro de los 30 días, admitimos devoluciones e intercambios.
2. Para devoluciones o cambios, nos tomará de 3 a 6 días hábiles procesar sus artículos después de recibirlos. Ver más información sobre la política de reembolso.