Plug & Play with 1.2M HDMI Cable Included No drivers or software required. Easy plug and play operation for quick connection to TVs game consoles and home entertainment systems. Includes a 1.2M HDMI cable for ready-to-use setup without extra purchase. NTSC RF Output Supports NTSC format output with CH3 ( 61.25MH z) and CH4 ( 67.25MH z) converting HDMI signals to RF for antenna TVs and RF-input displays. HDMI to RF conversion only RF to HDMI not supported. Stable 1080P Conversion with PLL Control Built-in 1080P PLL control ensures stable VHF frequency output. Supports 1080P / 1080i / 720P / 576P / 480P input resolutions for smooth signal conversion.

Works as a reliable hdmi to rf modulatorWide Compatibility Compatible with HDMI 1.4 and HDCP 1.4 devices including Fire TV Stick TV Nintendo Switch PCs DVD players and DVR systems. Supports hdmi to coax adapter and rf to hdmi converter connection needs in RF-based TV systems. Stable RF Performance Delivers stable RF output (80 ± 5 dBV) with standard
NTSC audio system (M: 4.5 MHz).
Package Includes: 1 × HDMI to RF Modulator 1 × 1.2M HDMI Cable 1 × Power Supply Adapter 1 × Power Supply Cable and 1 × User Manual.