Lenkeng HDMI Modulator 4K30Hz Loop Out 4K60Hz LKV679P-DVBT

The Lenkeng LKV679P-DVB-T represents the next generation of digital RF distribution, specifically engineered for high-end residential and commercial installations. This premium modulator allows resellers to offer a solution that bridges the gap between Ultra HD sources and standard DVB-T coaxial networks. Distinguishing itself with a high-performance 4K@60Hz HDMI loop-out, it ensures that the local display maintains full HDR/60Hz fidelity while simultaneously broadcasting a stabilized 4K@30Hz signal to an unlimited number of remote televisions. It is the definitive choice for bars, luxury homes, and retail environments requiring future-proof video distribution over existing cabling.

• Advanced 4K Distribution: Encodes 4K@30Hz HDMI signals into DVB-T RF for seamless transmission over standard coax.
• Pro-Grade Loop-out: Features a zero-latency HDMI loop-out supporting up to 4K@60Hz, perfect for local premium displays.
• HDR Compatibility: Supports High Dynamic Range (HDR10) on the loop-out for vibrant, lifelike color reproduction.
• Massive Scalability: Distribute UHD content to hundreds of TVs simultaneously without the cost of expensive HDMI matrix switchers.
• Intuitive Configuration: Front-panel LCD screen and tactile buttons allow for rapid adjustment of channel names, numbers, and frequencies.
• Efficient Heat Management: Housed in a robust metal chassis designed for superior thermal regulation in 24/7 environments.

Specifications

• HDMI Signal: HDMI 2.0,compatible HDCP 1.4/HDCP 2.2
• HDMI DDC Signal: 5Vp-p（TTL）
• HDMI TMDS Signal: 0.5~1.5Vp-p（TMDS）
• Input HDMI Resolution Supported: 480p@60Hz, 576p@50Hz, 720p@50/60Hz, 1080i@50/60Hz, 1080P@24/25/30/50/60Hz, 3840×2160@24/25/30/50/60Hz RF OUTPUT: 720p@50/60Hz, 1080P@24/25/30Hz, 3840×2160@24/25/30Hz
• Video Encoding: H.264/H.265(4K)
• Audio Encoding: MPEG2
• Coaxial output Standard: DVB-T
• Coaxial Cable reqired: RG6，RG7，RG11
• Frequency: 177.5 to 866MHz
• Effective Bitrate: Max：24M bits
• Insert Loss: +2dBm
• RF output Wattage(TX): -46dBm~-19dBm
• RF Interface: British system（75Ω type F）
• Delay Time: 200~300ms（Depends on the decoding ability of receivers）
• Audio format: MPEG（44.1kbps, 48kbps）
• Power Supply: DC12V/1A
• Product Consumption: <8W
• Working temperature: ~20~60℃
• Stock temperature: ~30~70℃
• Relative Humidity: 0~90%RH（No Condensation）
• Product Dimension: 158×115.3x33mm
• Weight: 476g
• Color: Black