LENKENG LKV993 40km 4K @60Hz HDMI Over IP Optical Extender
Long-Distance 4K Power. Zero-Latency Precision. No Compromise.
Push your AV performance to the extreme with this next-generation LENKENG LKV993 40km 4K @60Hz HDMI Over IP Optical Extender. Delivering uncompressed, zero-latency 4K @60Hz video up to an incredible 40km distance, it’s built for mission-critical environments where quality and reliability aren’t negotiable. With HDMI loop-out, bi-directional IR passback, ARC, CEC, and seamless expansion through One-to-One, One-to-Many and switch cascading, this system adapts to any deployment - from security monitoring and rail transport to broadcast, control rooms and smart-city infrastructure. Rock-solid performance. Ultra-long reach. Professional-grade control.
Features
- Stunning 4K @60Hz with HDR10 for Lifelike Visuals
- Zero-Latency, Uncompressed Transmission for Flawless Performance
- Ultra-Long Transmission up to 40km
- Flexible One-to-One and One-to-Many Connections via 10Gb Switch
- Easily Expandable with Switch Cascading
- Bi-Directional IR Passback for Complete Remote Control
Specifications
- Transmission Protocol: ipcolor
- Latency: Zero-Latency
- Transmission Type: Uncompressed
- HDMI Signal: HDMI 2.0, HDCP 2.2
- HDR: HDR10
- Optical Module Type: SFP+
- Fibre Optic Cable Type: Single Mode (Use with the Default Optical Modules)
- Fibre Optical Connector Type: LC
- SFP+ Fibre Optic Module Wavelength: 1270nm, 1330nm
- Connection Type: One-to-One, One-to-Many, Switch Cascading
- Transmission Distance: ≤40km
- Supported Resolutions: 720p @50/60Hz, 1080p @24/25/50/60Hz, 1080i @50/60Hz, 1024×768 @60Hz, 1280×768 @60Hz, 1280×800 @60Hz, 1280×960 @60Hz, 1280×1024 @60Hz, 1440×900 @60Hz, 1400×1050 @60Hz, 1600×900 @60Hz, 1600×1200 @60Hz, 1680×1050 @60Hz, 1920×1080 @60Hz, 1920×1200 @60Hz, 2560×1440 @60Hz, 2560×1600 @60Hz, 3840×2160 @24/25/30/50/60/23.9/29.9/59.9Hz, 4096×2160 @24/25/30/50/60/23.9/29.9/59.9Hz
- Audio Formats: LPCM 7.1 / DTS-HD / DTS-Audio / Dolby Digital Plus / Dolby TrueHD / Dolby Digital / Dolby Atmos
- IR Support: Bi-Direction IR Passback Function (20~60kHz)
- RS232 Control: 3-Pin (TxD, RxD, GND), Follows RS-232 Levels
- Working Temperature: -20~60°C
- Storage Temperature: -30~70°C
- Humidity: 0~90% RH (Non-Condensing)
- Protection: ESD Protection (Contact Discharge Level 2, Air Discharge Level 3, Implementation of the Standard IEC61000-4-2), Lightning Protection, Surge Protection
- Power Supply: DC 5V 2A
- Power Consumption: <7.5W
- Material: Aluminium-Alloy plus Crystal Panel
- Colour: Black
- Weight: Transmitter 420g, Receiver 420g
- Dimensions (L × W × H): 123.95 × 115.20 × 30mm
