21*12cm HDTV室内电视天线ATSC标准含USB放大器 转接头 黑色
免运费

21*12cm HDTV室内电视天线ATSC标准含USB放大器 转接头 黑色
商品特点
- • 享受免费高清频道 - 无需有线或卫星订阅即可观看无线(OTA)电视频道。TV Antenna获得免费的全高清频道,包括ABC,CBS,NBC,PBC,Fox等。
- • 清晰的高清接收 - 享受720p,1080i,1080p和ATSC的清晰高清电视节目。这款天线可以吸收数百个水晶般清晰的数字和高清节目!兼容电视转换盒和数字电视/ 4K超高清(4K UHD)电视。
- • 可拆卸放大器 - 放大器/增强器可以增强电视天线与本地广播塔之间障碍物削弱的信号。如果靠近广播塔,请将其移除以获得更好的接收效果
- • 纸张薄型设计 - 超薄,3米同轴电缆,可在家中的任何地方安装,非常容易。隐藏在电视后面,平放在桌子上,或粘在窗户或墙上。
高清电视室内电视天线
①无月费
②分钟安装
③无需工具
④拉入免费高清信号
②分钟安装
③无需工具
④拉入免费高清信号

在您购买之前:两个非常有用的网站,了解您应该在家中获得哪些渠道!
①“dtv.gov/maps”由消费电子协会和全国广播协会运营。界面在十多年内没有变化,但它很简单,信息也很有用。
②“TVFool”更复杂,但提供了更多细节,包括理论信号强度的华丽图和广播塔所在的位置。
②“TVFool”更复杂,但提供了更多细节,包括理论信号强度的华丽图和广播塔所在的位置。

免费全高清频道
永远不要再支付昂贵的有线或卫星费用。AKARY HDTV天线可以访问高清电视节目,包括本地新闻,天气预报篮球和足球比赛以及教育节目等。












20-50 Mlies长接收范围
这款紧凑型升级版HDTV天线可以覆盖长达50英里的接收范围。移动电视天线后,请记得重新扫描电视频道,有时移动几英尺可能会有所作为。


简易安装:
Step 1: Place the HDTV antenna in an area with good reception.
Step 2: Connect the antenna directly to HDTVs with HD tuners or through a set top box for TVs without HD tuners.
Step 3: Scan for channels and access all your favorite local and national programs completely for no need pay money.
Step 2: Connect the antenna directly to HDTVs with HD tuners or through a set top box for TVs without HD tuners.
Step 3: Scan for channels and access all your favorite local and national programs completely for no need pay money.

HDTV
HDTV does not require a set-top box to connect the antenna to operate "channel search". The process may take 2-10 minutes.

TV
Non-HDTV needs to connect the antenna to the set-top box to find the program.

VOID OBSTACLES
The actual receivable range may highly dependents on your distance and location. Areas with large obstructions such as valleys, mountains, etc, will reduce effective range. Always re-scan channels after moving the hdtv antenna, the result may be better.
You can Remove the Detachable antenna amplifier if your house is within 20 miles range from the tower. We do NOT Recommend to use this amplifier or booster if your house is very close to the broadcast tower and the signal is already very strong.
You can Remove the Detachable antenna amplifier if your house is within 20 miles range from the tower. We do NOT Recommend to use this amplifier or booster if your house is very close to the broadcast tower and the signal is already very strong.

If your TV antenna is not working as expected, try the following tips:
① Check to make sure you have correctly connected the hd antenna to your HDTV or third-party HD receiver.
② Re-scan for channels: In the TV's setup menu, set the mode to hdtv antenna or air. Refer to the TV manual for detailed instructions.
③将室内高清天线重新定位在不同的位置。建议将其放在墙上或靠近窗户。有时移动几英尺可以有所作为。
④使hdtv天线远离那些大功耗设备干扰,如空调,冰箱,微波炉等。

把它放在窗户上面
(强力推荐)

把它放在墙上

平放在桌子上
注意:
①建议在美国使用(产品频率范围470-862Mhz);
②距离信号基站不到20英里不建议使用放大器,超过20英里,插上USB,放大器开始工作,以便更好地接收信号;
③HDTV不需要机顶盒连接天线来进行“频道搜索”。该过程可能需要2-10分钟。非HDTV需要将天线连接到机顶盒以找到程序。
④将天线放入房间时,建议尝试不同的位置以找到最佳接收位置。
这些图片来自卓尔摄影爱好者