Lenkeng LKV699E 4K @60Hz HDMI Wireless Extender - Transmitter and Receiver Kit
Wireless 4K Video Distribution with Flexible Multi-Receiver Expansion.
The Lenkeng LKV699E wirelessly transmits HDMI video and audio at resolutions up to 4096 × 2160 @60Hz, helping eliminate long and complicated HDMI cable runs. Powered by ipcolor STREAM technology, it delivers high-definition, low-latency transmission over the 5.0GHz wireless band. The included transmitter and receiver support distances of up to 50m in a one-to-one, line-of-sight installation. The system can be expanded to support up to four compatible receivers, making it suitable for conference rooms, classrooms, digital signage and home entertainment. HDMI loop-out enables a local display at the transmitter, while IR passback allows compatible source equipment to be controlled remotely. SSID pairing and four selectable channels help reduce interference when multiple systems operate nearby.
Features
- 4K @60Hz Wireless Transmission - Sends HDMI video and audio without a direct cable between locations
- Up to 50m Wireless Range - Supports one-to-one transmission across an unobstructed line of sight
- Expandable Multi-Receiver Support - Distributes one HDMI source to as many as four compatible receivers
- ipcolor STREAM Technology - Provides high-definition video with low transmission latency
- 5.0GHz Wireless Band - Supports stable transmission with strong resistance to wireless interference
- HDMI Loop-Out - Connects a local display directly to the transmitter
- IR Passback - Allows compatible source equipment to be controlled from the receiver location
- Channel Switching - Offers four selectable channels to help reduce interference
- SSID Pairing - Supports reliable manual pairing between transmitters and receivers
- HDMI 2.0 and HDCP 2.2 - Supports modern Ultra HD sources and compatible protected content
- Dual External Antennas - Support stable wireless reception and transmission
- Firmware Upgrade Port - Enables firmware updates through the Micro USB connection
- Metal Housing - Provides durable protection for professional AV installations
- Mounting Accessories - Support neat and secure equipment installation
Specifications
Video And Hdmi
- Maximum Resolution: 4096 × 2160 @60Hz
- Supported 4K Resolutions: 4096 × 2160 @24/30/50/60Hz and 3840 × 2160 @24/30/50/60Hz
- Additional Resolutions: 2560 × 1440, 1920 × 1200, 1080p @50/60Hz and 720p @50/60Hz
- HDMI Version: HDMI 2.0
- HDCP Version: HDCP 1.4 / HDCP 2.2
- Maximum Transfer Rate: 18Gbps
- Transmitter HDMI Input: 1
- Transmitter HDMI Loop-Out: 1
- Receiver HDMI Output: 1
Wireless Transmission
- Wireless Technology: ipcolor STREAM
- Wireless Frequency Band: 5.18~5.24GHz
- Supported Connection Types: One-to-One, One-to-Two, One-to-Three and One-to-Four
- One-to-One Range: Up to 50m
- One-to-Two Range: Up to 30m
- One-to-Three Range: Up to 20m
- One-to-Four Range: Up to 15m
- SSID Pairing: Supported
- Selectable Channels: 4
Latency
- 4K @60Hz Latency: Approximately 130~220ms
- 1080p @60Hz Latency: Approximately 70~120ms
Ir Control
- IR Passback: Supported
- Infrared Frequency: 20~60kHz
- Infrared Receiving Range: Up to 5m
Power
- Power Input: DC5V 2A
- Transmitter Power Consumption: Up to 5W
- Receiver Power Consumption: Up to 4W
- Power Adapters Included: 2
Physical
- Housing Material: Metal
- Colour: Black
- Transmitter Dimensions (W × L × H): 106 × 103 × 20.6mm
- Receiver Dimensions (W × L × H): 106 × 103 × 20.6mm
- Transmitter Weight: 299g
- Receiver Weight: 299g
Environmental
- Operating Temperature: -20~60°C
- Storage Temperature: -30~70°C
- Operating Humidity: 0~90% RH, Non-Condensing
Note
The included kit supports one-to-one transmission. Additional compatible receivers are required for one-to-many installations. Maximum transmission distances are measured under line-of-sight conditions and may be reduced by walls, glass, wireless interference and other environmental factors. HDMI cables are not included.
