1. Insert the TV cable (enter the closed route of analog TV signal). 2. Plug the HDMI cable of the TV set into the HDMI interface of the receiver, and the other end into the HDMI IN interface of the TV set. 3. Turn on the TV, use the signal switching function of the TV remote control, and select the HDMI signal input mode. 4. When the receiver power is plugged in, use the included remote control to start the device. Press the MENU button in the middle of the receiver's remote control, press the right navigation button, press the preset button, press the down navigation button, select automatic preset search, then press the right button to start searching. (P+/- controls up and down, V+/- controls left and right; OK button is the confirmation key). - Simple operation, convenient with clear display; volume and channel adjustments shown in the selector window. - Stable and reliable signal reception; capable of receiving and storing up to 251 channel TV programs, suitable for current and future cable TV network needs. - Wide voltage range (110240V) switching power supply ensures high efficiency, low heat generation, safe and reliable operation. - Features remote control shutdown, scheduled shutdown, and 10-minute no-signal automatic shutdown. - Compatible with all TVs equipped with an HDMI input port. Suitable for projectors, multimedia teaching, network engineering, and similar applications. Voltage Range: AC 110V240V Power Consumption: Less than 6W Gender: Male-Female Connector A: Coaxial Connector B: HDMI External Power Source: Yes Size: 10.2 x 6.4 x 2.2 cm Weight: 150g Type: Analog TV Receiver Adapter Package Included: Yes Plug Type: EU Plug (applicable in Indonesia, Germany, France, Spain, Italy, etc.) Color: Gold Material: Plastic Package Contents: 1 x Converter 1 x Remote Control 1 x Power Supply Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the actual product. Measurement error allowed: +/- 13 cm.