eriya na cikin gida don talabijin na dijital: ma’aunin zaɓi da mafi kyawun samfura

Tun daga 2019, gidan talabijin na Rasha ya canza zuwa watsa shirye-shiryen dijital. Ingancin hoto yana samun kyawu, amma baya ware gazawa. Baya ga kyakkyawan
akwatin saiti na dijital , kuna buƙatar siyan eriya wanda zai hana matsaloli. Mazauna gidaje na birni yakamata su zaɓi eriya ta cikin gida don talabijin na dijital, wanda aka saka a cikin gida.

Nau’in eriya na cikin gida don talabijin na dijital

Ana ba mai karɓar siginar TV na cikin gida da fasalin da aka ɗora shi a cikin gida. Samfura daban-daban suna da ƙimar wutar lantarki daban-daban: ƙananan wannan ƙimar, mafi kusancin eriya yakamata a sanya shi zuwa TV. Akwai nau’ikan masu karɓar siginar cikin gida da yawa:

1. Mai aiki eriya na cikin gida don talabijin na dijital, sanye take da ƙaramar liyafar sigina ta musamman. Ana amfani da shi a cikin ɗakunan da ke nesa da hasumiya, da kuma a cikin yanayin lokacin da ake buƙatar raba siginar zuwa TV da yawa. Amfanin shi ne cewa an kunna shi daga bangon bango, kuma ba daga TV ba – don haka, ana iya sanya irin wannan eriya a ko’ina.
2. M. Eriya na yau da kullun ba tare da amplifier ba. Yana da zane mai ban sha’awa. Yana haɗa kai tsaye zuwa TV. Rashin hasara shine cewa na’urar ba ta daidaita zuwa matakin siginar, akasin haka, dole ne ku nemi wuri a cikin dakin da ya fi kyau, kuma shigar da TV a can tare da eriya.
3. All-kalaman (hybrid). Yana yarda da raƙuman watsawa na mita biyu da decimeter, waɗanda, idan ya cancanta, za’a iya canzawa (daga ɗayan zuwa wani).
4. Mita Eriya mafi sauƙi tare da “antennae” don daidaitawa. Tsarin su yana da sauƙi, kuma ana ɗaukar siginar kawai a nesa kusa da hasumiya.
5. Decimeter Yana ba da sigina mai kyau a nisan kilomita 30.

Sharuɗɗan zaɓi – abin da za a nema lokacin zabar eriya na cikin gida don “lambobi”

Eriya na dijital na cikin gida ba su da tsada. Farashin su bai wuce 1000 rubles ba. Yawancin samfuran ana gabatar da su a cikin ƙirar waje mai ban sha’awa, don haka wasu sukan fi mayar da hankali kan wannan mahimmanci, sannan kawai la’akari da halayen fasaha. Don zaɓar samfurin da ya dace, kuna buƙatar kula da ma’auni masu zuwa:

1. Ƙarfin eriya don karɓar raƙuman ruwa na decimeter (UHF, UHF) shine babban ma’aunin da ya kamata a la’akari. Ana yin watsa shirye-shiryen dijital daidai a cikin kewayon decimeter.
2. Ability don karɓar siginar DVB-T2 . Wannan alama ce ta ma’auni ta hanyar watsa shirye-shiryen talabijin na dijital na Rasha.
3. Ƙarfin Amplifier . An zaɓi wannan ma’auni ta la’akari da nisa na ɗakin da eriya za ta rataya daga cibiyar talabijin. Mafi nisa, mafi ƙarfin mai karɓar ya kamata ya kasance. Matsakaicin alamar wutar lantarki shine 30-40 dB.
4. Wutar lantarki mai ƙarfi ko aiki . A cikin akwati na farko, za a haɗa eriya kai tsaye zuwa TV kuma za a karɓi wutar lantarki daga gare ta. Yana da tattalin arziki da kyan gani. Ana kunna mai karɓar sigina mai aiki ta wani soket daban.
5. Ikon ɗaukar raƙuman FM . Daidaitaccen watsa shirye-shiryen dijital yana ba da tashoshin TV 20 da tashoshin rediyo 3. Ba duk eriya ba ne ke iya ɗaukar igiyoyin rediyo.
6. Akwai ƙaramar siginar da aka haɗa ? Wannan madaidaicin kashi zai kasance da amfani ga waɗanda ke zaune a bayan gari ko ƙauyen, inda ƙarfin siginar ya yi rauni.

Sharuɗɗan zaɓin suna da sauƙi, abu mafi mahimmanci shine daidaitaccen kimanta nesa na gidan ku daga cibiyar talabijin.

Eriya na cikin gida don talabijin na dijital: TOP 10 mafi kyau

Idan shekara guda da ta gabata TV ɗin dijital zaɓi ne na son rai na wasu masu amfani kawai, to tun daga 2019 jihar ta wajabta kowa ya canza shi daga analog ɗin da aka saba. Saboda haka, tambayar zabar eriya ta fi dacewa fiye da kowane lokaci. Wadanne masu karɓar watsa shirye-shiryen dijital na cikin gida zan zaɓa?

REMO BAS-5310USB Horizon

Samfurin mara tsada da ƙarancin ƙima ba wai kawai yana da halayen fasaha masu inganci ba, amma har ma ya cika su da ƙirar zamani mai hankali. An ƙera eriyar baƙar fata mai tsayi mai tsayi ta yadda za a iya kasancewa cikin sauƙi a kan talabijin ba tare da jan hankali ba. Filastik mai ɗorewa yana kiyaye “kaya” daga lalacewa. Idan ka saita eriya daidai, zai ɗauki tashoshi daban-daban a cikin jeri daga 21 zuwa 69. Takaddun
bayanai:

• nauyi – 230 g;
• hada da adaftar 5 volt;
• kebul na USB;
• tsawon na USB – 1.2 m;
• girma: 21x4x2 cm;
• riba – har zuwa 35 dB;
• iyakar liyafar – har zuwa 20 km;
• baki launi.

https://youtu.be/v-TBZmB8gYw

Farashin REMO BAS-5310USB Horizon na cikin gida eriya shine 890-900 rubles.

REMO BAS-5102 Wave-Digital

Wannan samfurin, ban da zane mai kyau, yana da duk halayen da ake bukata kuma ba shi da tsada. Godiya ga dogon kebul da kasancewar tsayawa, yana da sauƙin sanya shi a kan kowane shimfidar wuri a cikin ɗakin.
Ƙayyadaddun bayanai:

• Farin launi;
• riba – 24 dB;
• liyafar siginar HDTV – DVB-T, DVB-T2;
• akwai amplifier sigina;
• VHF / MB – 174-230 MHz;
• riba – VHF 20 dB, UHF 25 dB;
• juriya – 75 Ohm;
• tsawon na USB – 1.8 m.

Farashin “REMO BAS-5102 Wave-Digital” – daga 700 rubles.

Harper ADVB-2120

Wannan eriya ta cikin gida tana jan hankali tare da ƙirar zoben ta na asali. Mai karɓa yana da ƙarfi, yana da sauƙi a sanya shi kusa da TV ko ma rataye shi akan ƙugiya. Ko da yake Harper ADVB-2120 yanzu ana amfani da shi don dijital TV, har yanzu yana da ikon ɗaukar talabijin na analog. Kewayon mitoci da aka kama shine 87.5-862 MHz.
Kayan aikin fasaha:

• ginanniyar amplifier;
• girma: 21x18x7 cm;
• mita mita tsakanin 470-862 MHz;
• juriya a 75 ohms;
• babu wutar lantarki;
• kewayon aiki – VHF / UHF / FM.

Farashin kayan aiki zai kasance daga 550 zuwa 2000 rubles (dangane da batun siyarwa).

REMO Inter 2.0

Ta zaɓar eriyar cikin gida ta REMO Inter 2.0, za ku samar wa kanku damar samun tashoshi na dijital 20. Wannan mai karɓar siginar yana da kyakkyawan aiki. Tsarin samfurin da aka gabatar yana da zamani, kuma abin dogara zai ba ka damar sanya shi a kowane bangare na ɗakin tare da TV. Gaskiya ne, an yi shari’ar da filastik ba mafi kyawun inganci ba, don haka eriya dole ne a kiyaye shi daga lalacewar injiniya.
Alamun fasaha:

• launin jiki fari;
• akwai amplifier;
• liyafar sigina – duk-launi;
• riba – 42 dB;
• mita mita – 470-862 MHz.

https://youtu.be/ZAbEw2dJ1L8

Farashin na’urar ya bambanta daga 660 zuwa 990 rubles.

HYUNDAI H-TAI320

Wannan nau’in eriya na cikin gida mai aiki yana ɗaukar watsa shirye-shiryen talabijin na dijital a cikin tsarin DVB-T da DVB-T2. Ana kuma bayar da watsa shirye-shirye da talabijin na analog. HYUNDAI H-TAI320 na iya yin hulɗa tare da duka akwatin saiti na dijital da TV. Zane mai ban sha’awa a cikin launi baƙar fata ba zai cutar da kewayen ciki na ɗakin ba.
Ƙayyadaddun bayanai:

• mains powered, samar da wutar lantarki hada;
• mita mita – UHF 470-862 MHz da VHF 87.5-230 MHz;
• riba – 30 dB;
• yanayin amo kasa da 3 dB;
• tsawon na USB – 1.8 m.

Farashin samfurin yana daga 570 rubles.

Daya Ga Duk SV9345

Wannan eriya ta cikin gida ta fi sauran tsada. Yana da ban sha’awa tare da ƙirar elongated mai salo da kasancewar ƙarin fasali a cikin nau’in tacewa na 4G, tace GSM, rediyo. Halaye:

• nauyi – 180 g;
• girma: 11.3×3.3×20.0 cm;
• mita mita – UHF (UHF), MV (VHF);
• nau’in eriya – mai aiki;
• MV riba (VHF) 43 dB;
• UHF riba (UHF) 43 dB;
• tsawon na USB – 1.5 m;
• fitarwa impedance – 75 ohms.

Farashin mai karɓar ɗaki ɗaya Don Duk SV9345 zai kasance daga 2000 rubles.

Delta K 132 A

Mai karɓar siginar TV mai sauƙi mai sauƙi yana kama da tsofaffin samfuran eriya na analog – waɗanda aka tsara don jeri na waje. An tsara ɗakin “Delta” don karɓar shirye-shirye a cikin kewayon DVM. Eriyar talabijin ta dijital ta cikin gida tare da amplifier mai mayar da liyafar sigina lokacin da siginar a cikin kebul na eriya ya ragu. Ƙayyadaddun bayanai:

• girma: 220×336×83 mm;
• juriya na igiyar ruwa – 75 Ohm;
• mitoci masu aiki – 470-790 MHz;
• riba – 25 dB;
• ikon – 5 volts.

Farashin eriya zai kasance daga 450 rubles.

Blackmor DVB-T2-711C

Hakanan ana iya sanya wannan samfurin a waje. Yana karɓar duka dijital da talabijin na analog. An ɗora shi a kowane ɓangare na ɗakin, kuma don mafi kyawun liyafar sigina an sanye shi da ikon juyawa. Anyi daga filastik baƙar fata mai ɗorewa. Halaye:

• kewayon mitar aiki 87 – 230 MHz, 470 – 790 MHz;
• riba a cikin kewayon MV – 30 dB;
• riba a cikin kewayon UHF – 36 dB;
• juriya na igiyar ruwa – 75 Ohm;
• 3m na USB hada;
• 12 volt wutar lantarki.

Kudin eriyar Blackmor DVB-T2-711C daga 1300 rubles.

REMO BAS-5354-USB Azimuth

Kayan daki na nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’i yana haifar da watsa shirye-shiryen tashoshi ba tare da katsewa ba godiya ga ginanniyar amplifier. Yana da zane mai ban sha’awa da na zamani na waje a cikin nau’i na rectangular baki akan tsayawa. Material – filastik mai sheki. Fasalolin fasaha:

• VHF / MB – 174-230 MHz;
• UHF / UHF kewayon – 470-860 MHz;
• VHF riba – 23 dB;
• UHF riba – 33 dB;
• 2m igiya;
• igiyar ruwa impedance – 75 ohms.

Farashin yana daga 800 rubles.

DEXP Ellipse 25

Na’urar nau’in ƙaramin ɗaki tana goyan bayan daidaitattun DVB-T2. An sanye da eriyar DEXP tare da amplifier, don kada ingancin karɓar sigina ya ragu. Nau’in eriya yana da tsayi, zagaye, baki tare da tambarin kamfani a gefen gaba. Halaye:

• sigina da aka kama: FM, VHF (MV), UHF (UHF);
• VHF/MV kewayon – 40-230 MHz;
• UHF / UHF kewayon – 470-860 MHz;
• riba factor – har zuwa 25 dB;
• Kebul na USB ya haɗa.

Farashin kayan aikin daki yana daga 1000 rubles.

Lokacin zabar eriyar nau’in ɗaki don talabijin na dijital, kuna buƙatar tabbatar da cewa wurin zama yana cikin yankin watsa shirye-shiryen talabijin na dijital kuma matakin sigina ya isa ga wannan. Ko da eriya mafi tsada baya ba da garantin sigina 100% a wurare masu nisa. Samfuran masu karɓar ɗakin da aka tattauna a cikin labarin sun dace da ɗakunan birni.