Lenkeng Modulator HDMI 1080P Loop Out LKV479P-DVBT

The Lenkeng LKV479P-DVB-T is a professional-grade digital modulator designed to convert an HDMI source signal into a standard DVB-T RF signal for distribution over existing coaxial cable networks. This device is an essential solution for resellers targeting commercial environments like hotels, sports bars, and digital signage integrators who need to broadcast 1080p content to an unlimited number of displays simultaneously. Featuring an HDMI loop-out, it allows for easy local monitoring or daisy-chaining without the need for additional splitters, ensuring a seamless and cost-effective installation.

• Seamless Signal Conversion: Effortlessly transforms HDMI video/audio into a DVB-T digital television signal.
• Integrated HDMI Loop-out: Simplifies local monitoring and system expansion by providing a secondary HDMI output.
• High-Definition Quality: Supports full 1080p @ 60Hz resolution for crisp, professional visual displays.
• Flexible Channel Management: Features an easy-to-use digital display and buttons for rapid channel and frequency adjustments.
• Broad Compatibility: Works with existing coaxial infrastructure, making it ideal for retrofitting older buildings.
• Industrial Reliability: Built with a durable metal housing and designed for 24/7 continuous operation.

Specifications

• HDMI Signal: HDMI 1.3, fully compatibale HDCP1.2
• HDMI DDC Signal: 5Vp-p（TTL）
• HDMI TMDS Signal: 0.5~1.5Vp-p（TMDS）
• Input HDMI Resolution Supported: 480i@60Hz、480p@60Hz、576i@50Hz、576p@50Hz、 720p@50/60Hz、1080i@50/60Hz、 1080P@24/25/30/50/60Hz
• Video Encoding: H.264
• 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: 0dBm
• RF output Wattage(TX): -40dBm~13dBm
• RF Interface: British system（75Ω type F）
• Delay Time: 200~300ms（Depends on the decoding ability of receivers）
• Audio format: Stereo PMC（44.1kbps, 48kbps）
• Power Supply: DC12V/1A
• Product Consumption: <7W
• Working temperature: ~20~60℃
• Stock temperature: ~30~70℃
• Relative Humidity: 0~90%RH（No Condensation）
• Product Dimension: 158×114.3x33mm
• Weight: 520g
• Color: Black