Features: 1. With humanized design, the product is easy to install and operate. 2. The HD modulator features adjustable output level, adjustable audio output level, and channel digital display. 3. With VHF/UHF working frequency, the product is compact and lightweight, making it easy to carry. 4. The HD modulator offers stable performance and a durable appearance. 5. The product is designed for long-term use due to its long service life. Specification: Item Type: HD Modulator TV Standard Format: PAL Frequency Range: 47~868MHz Bandwidth: 6MHz, 7MHz, 8MHz Output Level: 70~90dBuV adj Input Level: 0.77Vp-p for 80% +/- 10% modulation Sound System: M = 4.5MHz, B/G = 5.5MHz, I = 6.0MHz, D/K = 6.5MHz Input Port: High Definition Multimedia Interface RF Input: Female RF Output: Female Input Resolution: 1080P / 1080i / 720P / 576P / 576i / 480p High Definition Multimedia Interface Version: 1.3 HDCP Version: 1.3 Power Consumption: 90~240VAC Applicable Country: The European regulation refers to the PAL system, which is adopted by China, Germany, the United Kingdom, and some other northwestern European countries. Package List: 1 x HD Modulator 1 x User Manual Note: Make sure the format is the same before purchasing.