1. Xac dinh tinh huong su dung
Truoc khi mua may quang cao khung tranh, hay xac dinh noi su dung: trung bay thuong hieu o hanh lang TTTM hay phat thong tin trong phong hop? Moi tinh huong yeu cau do sang, do phan giai, cach lap dat khac nhau. Trong nha can 350-500nit, gan cua so can 700nit tro len.
2. Chon kich thuoc
Tu 21.5 den 86 inch. Cua hang nho (duoi 30m2) nen chon 32-43 inch, phong trung bay vua (50-100m2) 55-65 inch, sanh lon 75 inch tro len. Khoang cach xem toi uu: 1.5-2 lan chieu cao man hinh.
3. Phuong thuc lap dat
Treo tuong pho bien nhat. Treo tran phu hop khong gian cao. Chan de san linh hoat nhat cho trien lam, pop-up store.
4. Thong so chinh
- Do phan giai: toi thieu 1920×1080, khuyen nghi 4K
- Tan so quet: 60Hz, video dong 120Hz
- Ty le tuong phan: 1000:1 tro len
- Dai mau: sRGB 99%+
5. Quan ly noi dung
Ho tro USB, LAN va nen tang dam may. Chuoi cua hang nen dung nen tang dam may de quan ly tu xa.
6. Bao tri hau mai
Chon tam nen cong nghiep (tuoi tho 50.000+ gio), bao hanh toi thieu 2 nam.