Usage

1. First of all, you need to make sure that your computer and TV have HDMI ports, if not, you can use DVI-HDMI adapter cables.

2. Connect the HDMI cable to the HDMI port on the computer and TV.

3. Right-click the desktop property - Display and there will be two desktops.

4. Tap on screen 2, then tap below to extend desktop to that screen, and your desktop will extend to your TV.

5. Then drag the window onto the TV.

Be careful

1. During the use of HDMI cable, it is necessary to avoid excessive bending of the wire, such as frequent folding and winding, which may damage the core or shielding layer of the line. Generally bend along the arc to avoid damage to the cable.

2. Pay attention to the gold-plated brightness of the interface, the HDMI cable with better quality on the market is 24K gold-plated, which can effectively solve the problem of poor contact after multiple plug insertion, so as to avoid signal loss and affect the picture effect.

3. Before wiring, be sure to use the equipment to test the quality of the wire OK before formally laying, when the two ends of the cable connection head wear a good dust-proof cap wrapped good waterproof glue, as far as possible to slot the cable, do not pull hard through the tube, do not twist and knot, so as to avoid damage, resulting in HDMI internal capacitance and characteristic impedance structure, resulting in signal attenuation distortion.

4. HDMI head is relatively fragile, it is recommended that when burying the cable, it is necessary to bury more than two lines as a backup, and must be isolated from the strong electric wire.