هوائي التلفزيون الرقمي 8K 4K 500 ميل معزز DVB-T هوائي عالي الدقة مسطح داخلي نشط 25DBi مكاسب عالية VHF UH F TV Box

نظرة عامةSet up guide: step 1:connect the end(f-male)of attached coaxial cable to the ANT/IN connector on the back of the TV or DVB-Tuner. step 2:In the TV/'s setup menu, set the tuner mode to ''Antenna'' or ''Air''. For more detailed instructions, please refer to your TV manual. step 3:In the Tv/'s setup menu, set TV to "scan" for channels. This can sometimes be listed as auto-program, auto-scan, channel search or channel scan. Consult the tv manual for detailed instructions. step 4:if reception is sporadic, try moving the antenna to another location and rescanning the tv until optimal position is found step 5:fix the antenna at the optimal position you found. How Many Free Channels Can You Get? dtv.gov/maps: Find out where the broadcast towers in your area are located. Antenna Web: Discover how many FREE channels are available from your local broadcasters Provides lists of available channels, coverage maps, and dynamic signal analysis maps for any location. Please Kindly Be Noted! 1. If your TV doesn't have a built-in tuner, a Set Top Box is needed to pull in HDTV signals. 2. If the signal is not satisfying or only a few channels are available, try connecting the amplifier. Keep the TV antenna away from the sources of interference, keep the TV antenna away from those big power consumption devices, such as air conditioner, elevator, hair dryer and microwave oven etc. Areas with large obstructions such as valleys, mountains, Building, etc. 3. Antenna signal strength can vary depending on distance from the tower, terrain, and weather. Reposition the antenna in a different location if needed. It is best for the antenna to be in line of sight with the TV tower(s) and avoid obstructions. Always re-scan for channels after moving the antenna.