Feature: 1. HD 1080P: HD Multimedia Interface modulator can adjust the AV output level, 1080P, 1080i, 720P, 576P, 576i, 480p multi resolution support, accurate analysis and more flexible use. No need to install driver, easy to operate, plug and play, professionally manufactured, easy and fast installation. 2. SUPPORT PAL OR NTSC FORMAT: HD Multimedia Interface and AV to RF modulator optional output channels, HD multimedia interface and AV input, support PAL or NTSC TV format output to meet your different needs. 3. AV TO RF: Converts line level composite video or analog stereo sound signals to RF (coaxial) for connection to older TVs without line level AV jacks; sound volume and video brightness are adjustable. 4. HD MULTIMEDIA INTERFACE TO RF: Converts HD Multimedia Interface digital signals to analog TV (RF) signals with ultra long range transmission for watching movies, playing games, and watching CRT TVs in different rooms or away from HD Multimedia Interface video sources. 5. APPLICABLE: Connect your streaming media player such as for iOS TV, for Fire TV, HDTV tuner, for Android TV box, for satellite set top box, cable box or game console such as for PS3, for PS4, for PS5, for Xbox 360/One, for switch or even DVD for VCR, for laptop, PC or computer and other newer components equipped with HD Multimedia Interface. Specification: Item Type: HD Multimedia Interface and AV to RF Modulator Material: Metal, Plastic Frequency Range: 170‑860MHz TV Standard Format: PAL/NTSC Frequency Response: 47‑868MHz Bandwidth: 6MHz, 7MHz, 8MHz Output Level: 80‑95dBuVadj Sound System: M=4.5MHz, B/G=5.5MHz, I=6.0MHz, D/K=6.5MHz RF Output: F Female HD Multimedia Interface Version: 1.3 HDCP Version: 1.3. Package List: 1 x Modulator1 x Instruction Manual