Features: VHF / UHF operating frequency. Humanized design, easy to install, easy to operate. Output level adjustable, Audio Output Level Adjustable. Video Output Level Adjustable, Channel digital display. Compact and , portable to carry. Specifications: Model: HDM68 Frequency range: 47~868MHz Bandwidth: 6MHz,7MHz,8MHz Output level: 80~95dBuVadj Input Level: 0.77Vp-p for 80%+/-10% modulation : M=4.5MHz, B/G=5.5MHz, I=6.0MHz, D/K=6.5MHz Input port: RF Input: F female RFOutput: F female Input resolution: 1080P/1080i/720P/576P/576i/480p Version: 1.3 HDCP Version: 1.3 Operating Temperature: 0 ~ +40 Material: plastic + metal Size: 15.6 * 10.5 * 5.3cm Color: orange Plug Type :EU Plug,it applies to Indonesia, Germany, France, , Italy and so on. Voltage: AC220V Package included: 1 * (EU plug) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.