Enhance your local cable system with this efficient AV Selection Modulator, designed to provide a cost-effective and versatile solution for distributing multiple AV input sources. Crafted with a durable combination of metal and plastic materials, this modulator supports both PAL and NTSC TV standards, ensuring broad compatibility with various television systems. Key Features: · **Dual TV Standard Support:** Compatible with PAL and NTSC standards, allowing flexible use in different regions and systems. · **Selectable Output Channels:** Easily choose output channels within the VHF and UHF ranges to suit your broadcasting needs. · **Adjustable Output Levels:** Customize sound and video output levels for optimal signal quality and clarity. · **Multiple AV Input Sources:** Supports selection among multiple AV inputs via RCA female connectors, enabling seamless switching between devices. · **Wide Operating Frequency:** Covers a broad frequency range from 47MHz to 868MHz, ensuring reliable signal transmission across channels. · **Compact and Lightweight Design:** Ergonomically designed for portability and ease of installation, making it ideal for both professional and personal use. · **Stable Output Level:** Delivers a consistent output level of 85±5dBuV, maintaining signal strength for clear reception. · **Sound System Compatibility:** Supports various sound system standards including M (4.5MHz), B/G (5.5MHz), I (6.0MHz), and D/K (6.5MHz), matching different broadcast requirements. Specifications: · Item Type: AV Selection Modulator · Material: Metal, Plastic · TV Standard: PAL, NTSC · Channel Range: VHF, UHF · Operating Frequency: 47MHz ~ 868MHz · AV Connector: RCA Female · Output Level: 85±5dBuV · Sound System: M = 4.5MHz, B/G = 5.5MHz, I = 6.0MHz, D/K = 6.5MHz Package Includes: · 1 x AV Selection Modulator This AV Selection Modulator offers a reliable and flexible solution for managing multiple AV inputs and distributing signals across your local cable system. Its adjustable output levels, broad frequency coverage, and support for multiple TV standards make it an essential device for efficient AV signal modulation and transmission.