4K Indoor Outdoor Digital TV Antenn

Friendly reminder: the antenna needs to be installed outside or near a window. it should be positioned vertically or facing outdoors, not indoors. if you live on the ground floor, we advise against purchasing, as there may be insufficient signal. antennas are directional, so you may need to adjust the angle to improve signal reception. please ensure there is a reliable signal in your area before purchasing. also, your tv must be a digital tv capable of receiving local signals; otherwise, it won't work

4k new digital tv antenna receiver indoor/outdoor hd digital terrestrial hdtv tv antenna

Hdtv with all digital terrestrial signal compatible: (dvb-t/t2, isdb-t, dmb-t/h, atsc) and dab/fm radio

The antenna doesn't automatically pick up channels as soon as you plug it in. you need to scan for channels. please remember this!

Receive the device when all three conditions are met:

1. digital tv (if you don't have one, you can purchase a digital terrestrial set-top box to pair with it). (make sure it's a relatively recent digital tv, older models may not be compatible.)

2. antenna placement: ideally, place the antenna on the second floor or higher, in a location with a good view (window, balcony, rooftop, etc.). the higher, the better! in rural areas, the rooftop is recommended. [avoid placing it on the ground floor or near the tv.] the installation location is crucial. you may need to adjust it several times to find the optimal position. remember to rescan for channels each time you move it.

3. local ground wave transmission station available.

The number of units received is determined by the number of transmitters opened (the upper limit is determined by the number of transmitters opened)

Urban and rural areas should be no more than 30 kilometers away from the county seat.

General operating steps. please note that the specific procedures may vary depending on the tv model. however, the underlying principles remain the same. please refer to your tv's user manual for detailed instructions.

Step a:

1. plug the antenna into the tv, and place the receiver on a high balcony or window on the second floor or above outdoors. in rural areas, install it on the roof (remember not to place it next to the tv or on the first floor).

2. use the tv remote control to click "signal source" or "signal source" and select "digital tv or dtmb or ground digital or ground reception, live tv or the signal source of the digital signal of the corresponding country." smart tv (new style) select "tv or tv" and confirm.

(after selection, if the screen shows "no signal" as expected, proceed to the next step.)

3. use the tv remote control to search for channels (click "menu" - "channel" - "auto search" on the remote). some menu lists have a channel search option.

Parameters:

Product specifications

Antenna 3.0m net weight: 85g

( 1 ) support 1080 p hd mode

( 2 )50 miles range

(3) coaxial cable: 3.0m length
Add booster 0.65cm

(4) connector type: tv head with f adapter.

(5) v.s.w.r.: < = 1.5, max: 1

(6) impedance: 75 ohms

( 7 ) multi-directional ability

(8) all “free” channels can be received

( 9 ) gain : 25dbi

(10) the color of conventional antenna boards is divided into black

(12) working frequency: 174~240mhz, 470~862mhz

(13) product size (mm): 60*150mm

(14) suction cup silicone

(15) antenna cover color black

(16) operating temperature: -45 ~ 85℃

( 17)。 Storage temperature: -45~85 ℃