1、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, for switch or even DVD for VCR, for laptop, PC or computer and other newer components equipped with HD multimedia interface. 2、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. 3、HD 1080P: for TV 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. 4、SUPPORT PAL OR NTSC FORMAT: for TV and AV to RF modulator optional output channels, for TV and AV input, support PAL or NTSC TV format output to meet your different needs. 5、for TV TO RF: Converts for TV 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 for TV video sources. Features: 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, for switch or even DVD for VCR, for laptop, PC or computer and other newer components equipped with HD multimedia interface. 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. HD 1080P: for TV 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. SUPPORT PAL OR NTSC FORMAT: for TV and AV to RF modulator optional output channels, for TV and AV input, support PAL or NTSC TV format output to meet your different needs. for TV TO RF: Converts for TV 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 for TV video sources. Specifications: Material: ABS TV Standard Formats: PAL / NTSC Frequency Range: 47~870MHz Bandwidth: 6MHz, 7MHz, 8MHz Output Level: 80~95dBuV 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: TV and AV RF Input: F female RF Output: F female Input Resolution: 1080P/1080i/720P/576P/576i/480P TV Version: 1.4 HDCP Version: 1.4 Power Consumption: 90~240VAC Operating Temperature: 0℃~40℃ Item Size: 165 * 81 * 24mm / 6.49 * 3.18 * 0.94in Item Weight: 215g / 7.58oz Package Weight: 270g / 9.52oz Package Size: 18.5 * 12.5 * 3.5cm / 7.28 * 4.92 * 1.37in Package List: 1 * RF Modulator 1 * User Manual (English) Package List: 1 * RF Modulator 1 * User Manual (English)