to NTSC RF Modulator 1080P PLL Control VHF Frequency, Portable RF Modulator for TV Antenna, Coaxial Set-Top Box, Support NTSC CH3/CH4 61.25/67.25MHz

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About this item

• NTSC FORMAT OUTPUT: This RF modulator supports NTSC format output with selectable frequency channels CH3 (61.25MHz) and CH4 (67.25MHz), ensuring compatibility with older TVs and analog systems.
• 1080P PLL CONTROL: Features PLL-controlled VHF working frequency for stable signal transmission. Accepts 1080P input and outputs 480P RF signal, perfect for connecting modern devices to displays.
• PLUG AND PLAY DESIGN: No driver installation required. Simply connect your source to the modulator and output via coaxial cable. Portable and flexible for home, office, or CATV system use.
• RUGGED ABS CONSTRUCTION: Made from durable ABS material with fine workmanship, this modulator is built to last. Supports 1.4 and HDCP 1.4 for reliable performance in local CATV systems.
• WIDE APPLICATION: Uses NTSC-M standard, compatible with all devices supporting this standard. Ideal for TVs, projectors, and signal sources that require NTSC-M selection. Note: It only converts /AV to RF analog signal, not reverse.