Aguadi ho ɔyɛkyerɛ a ne bo yɛ dɔla 1,200 wɔ beae koro no ara yɛ nnɔnhwerew 14 da biara mfe anan a wɔmfa ɔsom adwuma frɛ biako mpo.
Bere a wɔde nneɛma ama akyiLCD a wɔde kyerɛ nneɛma a wɔde di guade kɔ adetɔnfo a wɔwɔ aduantɔnbea, nnurutɔnbea, ɛlɛtrɔnik nneɛma, ne aduan-som verticals nyinaa so no, yehu sɛ saa nhyehyɛe yi di agoru bere nyinaa. Asɛmmisa ankasa no nyɛ da sɛ "screen bɛn na ɛho ka sua wɔ checkout mu." Ɛyɛ nea biako bo sua wɔ mfe abiɛsa mu, ɛyɛ adwuma yiye wɔ wo mpɔtam ankasa, na ɛnhyɛ wo sɛ ntoto promotion bi mu de sesa hardware.
Saa akwankyerɛ yi de aguadi mu nkyerɛkyerɛ ne adetɔfo TV toto nɔma pɔtee bi ho-hyerɛn, nkwa nna, warranty nsɛm, ɛka a wɔbɔ nyinaa-na ɛma wo nhyehyɛe a emu da hɔ a wode besi screen a ɛfata wo tebea no ho gyinae.
Dɛn na Ɛtetew Aguadi mu Ɔyɛkyerɛ ne Adetɔfo TV Ho?
Wɔayɛ TV a wɔde di dwuma ma ɔdan a wɔtra mu: kanea a wɔhwɛ so, nnɔnhwerew kakraa bi a wɔde hwɛ da biara, obi a ɔte mpa a ɛwɔ akyirikyiri anammɔn asia so. Wɔayɛ aguadi ho ɔyɛkyerɛ ama sotɔɔ, abrannaa, adidibea, anaa wimhyɛn gyinabea gyinabea: kanea a emu yɛ den a ɛwɔ soro, nnɔnhwerew 12–16 a wɔde yɛ adwuma da biara da, ne bɛhwɛadefo a wɔnantew twam wɔ akwansin ne afã horow.
Nsonsonoe no nyɛ ahosiesie. Ɛda adi wɔ ade biara mu-tumi a wɔde ma, onwini nhyehyɛe, akyi kanea, panel coating, firmware, ne warranty coverage. Afã horow a ɛwɔ ase ha no mu paapae wɔ baabi pɔtee a nsonsonoe ahorow yi ho hia kɛse ma wo gyinaesi a ɛfa adetɔ ho.
7 Nsonsonoe a Ɛka Wo Gyinaesi Ankasa
1. Nnɔnhwerew a Wɔde Yɛ Adwumayɛ ne Sisi Pa
Wɔayɛ TV a wɔde di dwuma no twaa adwumayɛ bere a ɛyɛ nnɔnhwerew 6–8 da biara ho hyia. Pia biako kɔ nnɔnhwerew 12 anaa 14 na woretu mmirika wɔ ne design envelope no akyi. Tumi a wɔde ma no yɛ hyew dodo, akyi kanea no sɛe ntɛmntɛm, na nneɛma a ɛwɔ mu no di huammɔ fi ase da adi wɔ afe a edi kan no mu.
Wɔakyerɛ sɛ aguadi mu nneɛma a wɔde kyerɛ no yɛ 16/7 ( nnɔnhwerew 16 da biara, nnafua 7 dapɛn biara) anaasɛ 24/7 a ɛkɔ so yɛ adwuma. Wɔnam anyinam ahoɔden a wɔahyɛ mu den, aguadi-grade capacitors, ne active cooling systems-internal fans anaa engineered ventilation channels a consumer TVs nni koraa so na ɛyɛ eyi. Nea afi mu aba ne adwumayɛ a ɛkɔ so daa wɔ mfe pii a wɔde adi dwuma a wonnyae wɔ mmeae a anka ofie TV bɛsɛe wɔ asram pii mu no mu.
Aboboano a mfaso wɔ so: sɛ wo screen no bɛboro nnɔnhwerew 10 da biara a, TV a wɔde di dwuma no bɛyɛ kyakyatow a wotumi de ho to so.
2. Hann a ɛhyerɛn
Saa nsonsonoe yi da adi ntɛm ara. TV a wɔde di dwuma no taa ma nits 250–400-dɔɔso ma dan a wɔtra mu a ɛyɛ kusuu, ɛnnɔɔso mma aguadidan fam a wɔde aguadi fluorescent anaa LED nneɛma a wɔde hyɛ mu a ɛyɛ 500–1,000 lux hyerɛn. Wɔ saa tebea horow no mu no, ɛte sɛ nea wɔahohoro screen a ɛwɔ nit 300, na adetɔfo a wɔretwam no renhu wo nsɛm a wode hyɛ nkurɔfo nkuran no koraa.
Aguadi mu nkyerɛkyerɛmu fi ase fi 500 nits ma standard dan mu mfonini na ɛkɔ 2,500 nits ma high-hann units a wɔayɛ ama window-anim anaa semi{5}}abɔnten mmeae. Ebinom wɔ abɔnten-rated panels koraa boro 3,000 nits. Sɛ worepaw screen ama retail tebea a, 500 nits ne adwumayɛ a ɛba fam koraa. Sɛnea ɛbɛyɛ a awindow-a ɛhwɛ adetɔnbea anim nkyerɛkyerɛmu, wubehia nits 2,000 anaa nea ɛboro saa.
3. Waranti - Nsɛm a ɛkɔ akyiri a Adetɔfo Dodow no ara Pa
Nea ɛkyere nnipa pii a wɔtɔ nneɛma a edi kan{0}}bere no aniberesɛm ni: adetɔfo TV ho adansedi dodow no ara yi aguadi mu dwumadie fi mu pefee. Samsung QLED TV warranty, sɛ nhwɛso no, .to aguadi-de di dwuma a wɔde tua ho ka no ano hye ma ɛyɛ nnafua 90 pɛof parts and labor-sɛ wɔde toto atrae warranty bere a wɔahyɛ da ayɛ ho a. Fa saa TV no si wo sotɔɔ mu, na sɛ akyi kanea no di huammɔ wɔ ɔsram asia mu a, ɛkyerɛ sɛ woretua sika a wode besi ananmu koraa afi wo kotoku mu.
Nea ɛne eyi bɔ abira no, Samsung aguadi nsɛnkyerɛnne kwan no kura agyinapɛn mfe 3 aguadi ho adansedi krataa. LG ne adwinnan akɛse afoforo di mpaapaemu a ɛte saa ara akyi: warranty tier biako ma fie, soronko (na ɛware kɛse) ma wɔn professional display products.
Wɔ bere tenten a wɔde tua ho ka akyi no, ɛsono nkwa nna nso. Wɔde bɛyɛ nnɔnhwerew 30,000 na ɛkyerɛ sɛ adetɔfo a wɔde di dwuma no yɛ adwuma. Aguadi panels taa du nnɔnhwerew 50,000–60,000-a ɛdɔɔso ma mfe 5–7 a wɔde nnɔnhwerew 16 yɛ adwuma da biara da ansa na hann no asɛe a ɛda adi.
4. Mfonini a Wɔde Siesie ne Ɔhyew-In
So wo nsɛm no ka ahyɛnsode bi a ɛwɔ ntwea so, menu nhyehyɛe a wɔahyɛ da ayɛ, anaasɛ bo a ɛnyɛ hwee frankaa? Wɔ adetɔfo TV ahorow so-titiriw OLED mfonini ahorow-nsɛm a ɛnyɛ nea ɛda hɔ a wɔda no adi bere tenten no ma mfonini no sie anaasɛ ɛhyew daa-mu. LED/LCD consumer sets mpo betumi ayɛ ghosting artifacts wɔ asram pii a wɔakyerɛ nhyehyɛe koro no ara akyi.
Aguadi mu nkyerɛkyerɛmu ahorow de mfiridwuma a wɔasisi-wɔ anti-retention mfiridwuma mu di eyi ho dwuma: piksel a wɔsakra no ankasa, bere ne bere mu screen-refresh cycles, ne orbital motion algorithms a wɔde anifere kwan so san de nsɛm si hɔ wɔ piksel level no so. Eyinom tu mmirika wɔ akyi a nsa biara mfa wɔn ho nnye mu. Madijitaal nsɛnkyerɛnne ho nhyehyɛe ahorowbaabi a static elements yɛ content design no fã no, eyi yɛ nsonsonoe a ntease wom.
5. Nkitahodi ne Akyirikyiri Dwumadi
TV a wɔde di dwuma ma wo HDMI, USB, ne Wi-Fi. Ɛno ye ma screen biako a ɛde media player di dwuma.
Aguadi nkyerɛkyerɛmu ahorow de RS-232 serial control, RJ45/LAN Ethernet, ne DisplayPort ka ho. Eyinom nyɛ nneɛma a wotua ho ka na womfa nni dwuma da-ɛma akyirikyiri sohwɛ tumi yɛ adwuma wɔ nsenia so: screen ahorow a wɔde hyɛ ne dum wɔ nhyehyɛe bi so, hwɛ mfiri akwahosan so, piapia firmware updates, ne kɔkɔbɔ a wonya bere a display bi kɔ offline. Wɔ nkɔnsɔnkɔnsɔn a ɛyɛ adwuma wɔ screen 20, 50, anaa 200 wɔ mmeae pii ho no, akyirikyiri sohwɛ ne nsonsonoe a ɛda ntam a wotumi di ho dwuma ne logistical headache a ɛhwehwɛ sɛ wɔsrasra honam fam beae ma wɔ asɛm biara ho.
Nkɔsoɔ titire a ɛwɔ 2025–2026 gua so ne sɛ wɔde Android-based System-on-Chip (SoC) processors bɛka abom tẽẽ akɔ aguadiɛ displays mu. Eyinom a wɔasisi-wɔ SoCs mu no tu mmirikadijitaal nsɛnkyerɛnne CMS softweanatively, ɛyi hia a ɛhia sɛ wɔde abɔnten media player-tew hardware ka ne huammɔdi a ɛbɛtumi aba so.
6. Nneɛma a Wɔde Sisi So
Hia portrait-oriented screen ma menu board, kwan hwehwɛ sɛnkyerɛnne, anaadijitaal endcap a wɔde kyerɛ? Wɔayɛ TV ahorow a wɔde di dwuma wɔ asase so nkutoo. Wubetumi de honam fam adannan biako digrii 90, nanso saa a wobɛyɛ no sɛe mframa a ɛma onwini a ɛwɔ mu no-ɔhyew boaboa ano wɔ ɔkwan a ɛnteɛ so, na ɛma afã horow no di huammɔ ntɛmntɛm. Nea enye koraa no, mpɛn pii no, mfonini a wɔde si hɔ no ma nea ɔyɛe no warranty no yɛ kwa.
Wɔayɛ aguadi mu nneɛma a wɔde kyerɛ na wɔasɔ ahwɛ ama akwan abien no nyinaa. Wɔn onwini nhyehyɛe ahorow no na ɛma mframa a ɛkɔ soro gyina hɔ, na wɔn warranty ahorow no kata mfonini a wɔde besisi so no ho pefee. Pii nso boa ceiling mounts, recessed flush mounts, ne integration mukiosk a wɔabɔ ho ban-options consumer TVs kɛkɛ ntumi nnye. Specialized form factors te sɛbar a wɔatrɛw mu a wɔde kyerɛsɛ shelf-edge signage fa eyi kɔ akyiri, fata wɔ mmeae a TV a ɛyɛ gyinapɛn biara rentumi nyɛ adwuma.
7. Ahobammɔ ne Mmara a Wodi So
Wɔ ɔmanfoɔ mmeaeɛ-adetɔnbea, ayaresabea, sukuu, adidibea-ebia ɛho bɛhia sɛ nneɛma a wɔde kyerɛ no di aguadi ahobanbɔ ne mmara gyinapɛn so: UL din, FCC Ɔfa 15 Class A a wɔdi so, ogya-ahobammɔ ho nkyerɛkyerɛmu, ne mmeaeɛ bi no, IP-rated mfutuma ne nsuo ho banbɔ.
Wɔayɛ aguadi mu nneɛma a wɔde kyerɛ sɛnea ɛbɛyɛ a wobedi saa ahwehwɛde ahorow yi ho dwuma. Pii bi ne ahobammɔ ahwehwɛ a wɔahyɛ no den, anti-tamper locks, ne IP ratings a wɔagye atom. Wɔama TV a wɔde di dwuma wɔ atrae nkutoo ho adansedi krataa (FCC Ɔfã 15 Adesua B) na ebia ɛrenni nhwehwɛmu ahwehwɛde ahorow a ɛwɔ wo deployment tebea mu no ho dwuma. Ansa na wobɛtɔ no, hwɛ mpɔtam hɔ mmara ahorow a ɛfa beae a wode wo instɔlehyɛn no ho.
Specification Ntotoho: Aguadi mu Nkyerɛkyerɛmu vs Adetɔfo TV
| Nsɛm a Wɔakyerɛkyerɛ mu | TV a wɔde di dwuma | Aguadi mu Nneɛma a Wɔde Kyerɛkyerɛ |
|---|---|---|
| Wɔayɛ nnɔnhwerew a wɔde yɛ adwuma | 6–8 nnɔnhwerew/da | 16/7 anaa 24/7 |
| Hann a ɛhyerɛn | 250–400 nits na ɛwɔ hɔ | 500–2,500 nits (dan mu); 3,000+ (abɔnten so) . |
| Nkwa nna a wɔahyɛ no agyirae | ~Nnɔnhwerew 30,000 | 50,000–60,000+ nnɔnhwerew |
| Waranti a wɔde ma | Afe 1 atrae (nnafua 90 aguadi wɔ Samsung) . | Mfe 3, aguadi mu dwumadie a wɔakata so |
| Ɔhyew-wɔ ahobammɔ mu | Anohyeto anaasɛ enni hɔ | Wɔasi-wɔ piksel nsakrae, screen foforo |
| Akyirikyiri a wɔde di dwuma | Ɛnyɛ nea wobetumi anya | RS-232, LAN, mununkum CMS |
| Mfonini a wɔde kyerɛ kwan | Wɔnnye mmoa; ebia ɛbɛma warranty no ayɛ kwa | Wɔaboa no koraa na wɔakata warranty- so |
| Wɔasisi-wɔ media player mu | Smart TV OS (Android/Roku/Tizen) a wɔde di dwuma wɔ ɔkwan a ɛyɛ nwonwa so. | Android SoC a wɔayɛ no yiye ama nsɛnkyerɛnne CMS |
| Adansedi nkrataa | Atenaeɛ (FCC Adesua B) . | Aguadi (UL, FCC Adesuakuw A, IP-a wɔakyerɛ) . |
| Boɔ a ɛsom boɔ | $150–$1,500 | $500–$5,000+ |
3-Mfeɛ Ka a Wɔbɔ wɔ Ownership Ho Nyinaa: Akontaabuo a Adetɔfoɔ Dodow no ara Twa
Mfiase bo yɛ dodow a obiara de toto ho. Nanso ɛyɛ nɔma a ɛnteɛ. Tebea a ɛyɛ nokware kɛse ma sotɔɔ a wɔtɔn nneɛma a ɛde screen biako a ne kɛse yɛ nsateakwaa 55 di dwuma nnɔnhwerew 14 da biara ni:
Ɔkwan A - Adetɔfo TV:
- Mfitiaseɛ ka: ~$350
- Di nkoguo a ɛdi kan a ɛtaa ba: Asram 8–18 wɔ aguadidan a ɛyɛ adwuma kɛseɛ-adwuma mu (tumi a wɔde ma anaa akyi kanea a ɛsɛe firi ɔhyeɛ nhyɛsoɔ a ɛboro unit no nhyehyɛɛ anohyetoɔ so)
- Nneɛma a wɔde besi ananmu wɔ mfeɛ 3 mu: 1–2 units foforɔ a ~$350 biara
- Installation adwumayɛfoɔ wɔ swap biara mu: $100–$200 gyina beaeɛ so
- Wɔabu akontaa sɛ mfe 3 nyinaa bɛyɛ: $800–$1,300
- Ɛka a ahintaw: bere a wɔde yɛ adwuma a wɔde hyɛ nkurɔfo nkuran, bere a adwumayɛfo de yɛ nhyehyɛe ma nneɛma a wɔde besi ananmu, nea ebetumi aba sɛ wɔpow warranty
Option B - Aguadi mu Nkyerɛkyerɛmu:
- Mfitiaseɛ ka: ~$1,200
- Wɔhwɛ kwan sɛ wɔbɛsesa wɔ mfe 3 mu: zero (wɔ nnɔnhwerew 50,000 nkwa nna a wɔahyɛ sɛ wɔmfa nsi ananmu no mu yiye) .
- Mfeɛ 3 warranty coverage: ka ho
- Wɔabu akontaa sɛ mfe 3 nyinaa: ~$1,200
Wɔ screen biako ho no, nsonsonoe no sua. Fa no dɔɔso wɔ mmeae 20 anaa 50 na adetɔfo TV kwan no bɛyɛ nea ne bo yɛ den kɛse-wonkan brand-mfonini ka a wɔbɔ wɔ screens a ɛyɛ sum ho wɔ mmeae a adetɔfo-hwɛ wɔn no mpo. Sɛ wopɛ sɛ wohwɛ sikasɛm mu asɛm no mu kɔ akyiri aaguadi-grade LCD panels wɔ aguadidan mu, yɛaka asɛmti no ho asɛm akɔ akyiri.
Mmara titiriw bi: sɛ screen bi tu mmirika bɛboro nnɔnhwerew 10 da biara a, mpɛn pii no, aguadi mu ɔyɛkyerɛ bi tua ne ho ka wɔ asram 18 ntam denam nea wɔkwati sɛ wɔde besi ananmu ne adwumaden a wɔtew so de siesie so.
Emu Emu na Ɛsɛ sɛ Wopaw? Nsɛm tebea ne Nyansahyɛ ahorow
| Nsɛm a ɛfa ho | Susu ma | Adɛn |
|---|---|---|
| Café menu board nketewa, .<8 hrs/day, indoor | TV a wɔde di dwuma | Adwuma a ɛba fam, kanea a wɔahyɛ so, sikasɛm nhyehyɛe-a ɛyɛ mmerɛw |
| Adetɔnbea nsɛnkyerɛnne, 12–16 hrs/da | Aguadi mu ɔyɛkyerɛ | Adwumayɛ a ɛkɔ so daa, hann a ɛfata, ahotoso |
| Grocery shelf-edge anaa endcap | Bar a wɔatrɛw mu a wɔde kyerɛ | Ɔkwan titiriw a wɔfa so yɛ ade; standard screens no ntumi nhyɛ mu |
| Mfɛnsere-a ɛhwɛ owia hann | High-hyerɛnn aguadi (2,000+ nits) . | TV ahorow a wɔde di dwuma a wontumi nkenkan wɔ hann tẽẽ mu |
| Adwumakuw nhyiam dan, nnɔnhwerew kakraa bi/da | Either-consumer TV taa dɔɔso | Nnɔnhwerew a ɛba fam da biara da no brɛ mfaso a ɛwɔ so sɛ ɛbɛkyɛ no ase |
| QSR menu board, 16+ nnɔnhwerew/da, mfonini | Aguadi mu ɔyɛkyerɛ | Kɔ so de di dwuma, ɔhyew, mfonini a wɔde kyerɛ kwan |
| Multi-beae nkɔnsɔnkɔnsɔn, 20+ screens | Aguadi mu ɔyɛkyerɛ | Remote management ho hia wɔ scale mu |
| Nkitahodi adetɔfo kiosk | Aguadi mu touchscreen a wɔde kyerɛ | Touch, tamper resistance, aguadi mu ahoɔden a ɛtra hɔ kyɛ |
Nneɛma abiɛsa na ɛma wosi gyinae: nnɔnhwerew a wɔde yɛ adwuma da biara da, hann a ɛwɔ baabi a atwa yɛn ho ahyia, ne sɛnea wɔde di dwuma. Unit bo yɛ nsakrae a ɛho nhia koraa bere a woabu asetra mu ka ho akontaa pɛnkoro no.
Mfomso Anan a Ɛbɔ Adetɔnfo Sika
Sticker bo a wɔde toto ho sen sɛ wɔde nkwa nna ho ka bɛtoto ho.TV a wɔde di dwuma a ne bo yɛ dɔla 350 no bo nyɛ den nsen aguadi mu nneɛma a wɔde kyerɛ a ne bo yɛ dɔla 1,200 sɛ wosesa no mprenu wɔ mfe abiɛsa mu na wutua adwumayɛfo bere biara a. Tu mmirika mfe 3 akontaabu no ansa na wode wo nsa ahyɛ krataa ase sɛ wobɛtɔ ade.
TV a wɔde di dwuma a wɔde si so wɔ mfonini kwan so.Eyi yɛ mfomso a ɛtaa hu wɔ nnwuma nketewa-adwumayɛ nsɛnkyerɛnne a wɔde di dwuma mu no mu biako. Mfonini a wɔde si so no sɛe TV no onwini nhyehyɛe na ɛkame ayɛ sɛ bere nyinaa ɛma warranty no yɛ kwa. Sɛ ɛho hia sɛ woyɛ mfonini a, fa ɔyɛkyerɛ a wɔahyɛ no agyirae na wɔahyɛ ho mmara di dwuma.
Sɛ yɛfa no sɛ ofie warranty no tua adwumayɛ mu dwumadie ho ka.Mpɛn pii no, ɛnte saa. Samsung TV a wɔde di dwuma a wɔde di dwuma ho adansedi krataa no to nea wɔde tua ho ka no ano hye pefee sɛ "wɔmfa nni dwuma wɔ aguadi mu." LG, Sony, ne TCL de kasa a ɛte saa ara di dwuma. Ebia screen a wɔde di dwuma wɔ sotɔɔ anaa adidibea bi no kura ahobammɔ a ɛnyɛ warranty fi da a edi kan no. Kenkan nsɛm no ansa na woatɔ.
Remote management ahiade ahorow a wobebu wɔn ani agu so wɔ mfiase no.Ɛnyɛ den sɛ wode nsa bedi screen biako ho dwuma. Screen du a ɛwɔ mmeae abiɛsa no nyɛ saa. Sɛ wohwɛ kwan sɛ wo deployment no bɛkɔ soro a, fi ase fa hardware a ɛboa RS-232 anaa LAN-based management. Saa tumi no a wɔbɛsan asiesie akyiri yi no bo yɛ den anaasɛ ɛrentumi nyɛ yiye.
Nsɛm a Wɔtaa Bisa
So metumi de TV a wɔde di dwuma daa adi dwuma de ayɛ dijitaal nsɛnkyerɛnne?
Yiw-wɔ tebea horow a ɛba fam-ahwehwɛde mu. TV a wɔde di dwuma no yɛ adwuma ma nhyehyɛe ahorow a ɛwɔ dan mu a kanea a wɔahyɛ so, na ɛyɛ adwuma a ennu nnɔnhwerew 8–10 da biara. Nnwuma nketewa pii fi ase saa kwan yi so. Nanso te aguadi-offs no ase: ɛda adi sɛ warranty no renkata aguadi mu dwumadie so, nkwa nna bɛyɛ tiaa, na worennya akyirikyiri dwumadie tumi biara. Biribiara a ɛboro mfitiaseɛ so, nnɔnhwereɛ a ɛba fam-de di dwuma, aaguadi-grade LCD dawurubɔ kyerɛwtohɔne ɔkwan a wotumi de ho to so kɛse.
Bere tenten ahe na aguadi mu nneɛma a wɔde kyerɛ no di?
Wɔde dodow no ara kyerɛ nnɔnhwerew 50,000–60,000. Wɔ nnɔnhwerew 16 da biara, nnafua 365 afe biara, ɛno kyerɛ ase sɛ bɛyɛ mfe 8–10 nkwa nna a wɔahyɛ da ayɛ. Wɔ nneyɛe mu no, hwɛ kwan sɛ wode mfe 5–7 bɛyɛ adwuma a wotumi de ho to so ansa na hann a ɛbɛsɛe biara a ɛda adi wɔ aguadi kuw a ɛyɛ papa so.
Hann bɛn na mihia ma sotɔɔ a wɔtɔn nneɛma wɔ sotɔɔ mu?
Sɛ wopɛ dan mu aguadidan a ɛyɛ gyinapɛn a aguadi kanea (500–1,000 lux) wom a, paw ɔyɛkyerɛ a anyɛ yiye koraa no, nits 500 wom. Wɔ ntama a wɔde kata so a ɛbɛn mfɛnsere anaa mmeae a owia bɔ ho no, ɛho hia sɛ wɔde nits 2,000 anaa nea ɛboro saa bɛhyɛ mu. TV a wɔde di dwuma a ɛwɔ nits 250–400 no bɛyɛ te sɛ nea ɛyɛ kusuu wɔ kanea a wɔtaa de di dwuma wɔ aguadidan mu no ase.
So aguadi ɔyɛkyerɛ ahorow de media players a wɔasisi-wɔ mu ba?
Nkɔanim, yiw. Aguadi nkyerɛkyerɛmu bebree a wɔayɛ firi afe 2024 no bi ne Android-gyina SoC a ɛtumi de CMS softwea di dwuma tẽẽ-abɔnten agofoɔ biara nhia. Ansa na wobɛtɔ no, hwɛ sɛ SoC a wɔasisi-wɔ mu no boa CMS platform pɔtee a woayɛ nhyehyɛe sɛ wode bedi dwuma no.
So aguadi mu ɔyɛkyerɛ fata ɛka foforo a wɔbɔ wɔ adwuma ketewa bi ho?
Sɛ wo screen no yɛ adwuma bɛboro nnɔnhwerew 10 da biara a, mfe 3-mfeɛ a wɔbɔ nyinaa wɔ aguadi mu ɔyɛkyerɛ ho no taa yɛ nea wɔde toto-anaasɛ ɛba fam sen-adetɔ TV a ɛhia sɛ wɔsesa ho. Obiako mpocustom retail LCD a wɔde kyerɛwɔ beae a kar pii fa so no betumi ama sika a wɔde asie no ayɛ nea ɛfata denam bere a wɔkwati a wɔde gyae adwumayɛ ne nsiesie so.
Dɛn na IP rating a ɛwɔ aguadi mu ɔyɛkyerɛ so no kyerɛ?
IP (Ingress Protection) ratings kyerɛ sɛ ɛko tia mfutuma ne nsuo. Digit a edi kan no kata nneɛma a ɛyɛ den so (0–6), nea ɛto so abien no kata nsu so (0–9). Sɛ wɔde di dwuma wɔ dan mu aguadi mu a wɔtaa de di dwuma a, IP20 yɛ nea wɔtaa de di dwuma. Semi-abɔnten anaa adididan mu mmeae hwehwɛ IP54 anaa nea ɛboro saa. Awiei koraaabɔnten so kiosk ahorow a wɔde si hɔhia IP65 anaa nea ɛboro saa. Mpɛn pii no, TV ahorow a wɔde di dwuma no nni IP rating biara.
Screen a Ɛfata a Wobɛpaw
Gyinaesi no ba fam wɔ nsɛmmisa abiɛsa so: nnɔnhwerew ahe na screen no bɛtu mmirika da biara, sɛnea ahunmu no hyerɛn, ne screen dodow ahe na ɛsɛ sɛ wohwɛ so?
Sɛ wopɛ screen biako a ɛwɔ dan mu baabi a ɛhɔ yɛ komm a ɛyɛ adwuma nnɔnhwerew kakraa bi da biara a, ntease koraa wɔ TV a wɔde di dwuma a wɔde di dwuma mu. Nnɔnhwerew tenten, mmeae a ɛyɛ hann, mfonini a wɔde si so, anaa mmeae pii-a wɔde bɛto gua no, aguadi mu ɔyɛkyerɛ nyɛ afɛfɛde-ɛyɛ ɔkwan a sikasɛm mu mfaso wɔ so bere tenten.
Sɛ worehwehwɛ aguadi mu ɔyɛkyerɛ akwan a wobɛfa so ama adetɔn nsɛnkyerɛnne, shelf-edge screens, anaa interactive kiosks ho a, hwehwɛ yɛnhardware ahorow a ɛyɛ pɛpɛɛpɛanaasɛfa wo nsa ka wo dwumadi no ho nkɔmmɔ. Yɛn ani gye sɛ yɛbɛkyɛ nea yɛasua afi deployments wɔ retail, food service, ne specialty environments nyinaa mu.
