1. Imikhawulo yokufaka: Iqinile futhi Incike Odongeni

• Izidingo eziqinile zokuthwala udonga: Idinga izindonga eziqinile (ukhonkolo/izitini) enamandla okuthwala umthwalo ongu-≥20kg; ibhodi le-gypsum / izindonga zengilazi zidinga ukuqiniswa okwengeziwe (amapuleti asekelayo, amabhawodi wokunweba), namabhilidi amadala akhiwe ngezitini angase ahluleke ukuhlangabezana nezidingo zomthwalo, ukuvimbela ukusetshenziswa.
• Ukunganyakazi ngemva kokufakwa: Ukulungisa izikhundla kamuva kudinga ukubhola kabusha, ukuxhuma kabusha, futhi ingena ezindlekweni zokufakwa kwesibili (≈100-200 yuan/iyunithi). kuyilapho ushiya izimbobo zodonga ezilimaza ubuhle—ngokungafani nezibonisi ezima phansi ezinganyakaziswa ngokukhululekile.
• Izintambo ezingabukeki ngaphandle kokushumeka ngaphambili: Izintambo eziveziwe (ngisho nesembozo se-线槽) ziyadingeka uma zingekho izintambo zamandla/zenethiwekhi ezishumekiwe ezikhona, ukulimaza isitayela sokuhlobisa sezitolo eziphezulu noma izindawo zomphakathi.

15 intshi Open Frame Capacitive Touch Display Lcd Monitor Led Eshumekiwe Noma Wall Mount Touch Screen Monitor Open Frame

2. Isikrini & Bonisa Izingqinamba: Imikhawulo yosayizi nokubuka

• Izinketho zosayizi omkhulu ezinomkhawulo: Osayizi abajwayelekile bakhona 32-55 amayintshi; 65-intshi + amamodeli ayivelakancane (intengo ephezulu, izindleko zokufaka eziphezulu) ngenxa yomthwalo odongeni nobunzima bokufaka, ehluleka ukuhlangana “umthelela wokubukwa wendawo enkulu” izidingo (isib., 85-intshi izikrini for mall atriums).
• Ukubuka ama-engeli amaphutha kumamodeli asezingeni eliphansi: Amamodeli ebhajethi avame ukusebenzisa izikrini ze-TN, okubangela ukuhlanekezela kombala nokulahlekelwa ukukhanya ema-engeli aseceleni (>30°); Izikrini ze-IPS (ukuxazulula lolu daba) engeza 20%-30% ezindlekweni zokuthenga, okuthinta umuzwa wokubuka wama-engeli amaningi kumahholo avulekile.

3. Ukuguquguquka Okubi Kwezemvelo: Izwela Izinga lokushisa kanye Nomswakama

• Ukukhipha ukushisa okubuthakathaka: Imizimba emincane (3-5cm) nciphisa ukuchithwa kokushisa; long-term use in high-temperature environments (unair-conditioned stores, outdoor direct sunlight) leads to malfunctions (screen flickering, automatic shutdown), requiring additional cooling fans or costly industrial-grade models.
• Non-waterproof design: Ordinary models lack waterproofing, making them unusable in unshielded outdoor areas (corridors, open passages) as rain/dew damages the main board; outdoor waterproof versions cost 2-3x more and are heavier (needing stronger wall load), offering low cost-effectiveness.

4. Weak Interactive & Expansion Capabilities

• Inconvenient touch functions: Adding touch modules requires considering “reach distance” (users stretch to touch, uncomfortable if too far/high)—less user-friendly than floor-standing touch displays for “standing operation” in scenarios like mall guidance or government inquiries.
• Limited expansion options: Ayikwazi ukufaka kalula ama-peripheral (amakhamera okubalwa kwethrafikhi yezinyawo, amaphrinta amakhuphoni) ngenxa yemikhawulo yendawo; ukuzuza “izibalo zedatha + ukuguqulwa okusebenzisanayo” idinga ukufanisa amadivaysi engeziwe, ukwandisa izindleko.