Dinh Dang Anh iPhone Giai Thich
Cap nhat lan cuoi: 2026-04-27. Su dung HEIC sang JPG khi ban can chia se mot anh iPhone ben ngoai cac thiet bi Apple.
Bon dinh dang va khi nao iOS su dung chung
- HEIC. Mac dinh tu iOS 11 tren iPhone 7 va moi hon. Khoang 50% nho hon JPG voi cung chat luong hinh anh. Native tren iPhone, iPad, Mac. Khong native tren Windows hoac Android.
- JPG. Fallback pho quat. iOS dung JPG khi anh den dich phi-Apple qua trang chia se.
- PNG. Anh chup man hinh va mot so chinh sua. Khong mat mat va lon.
- ProRAW. Dinh dang RAW cua Apple, co san tren cac model Pro. Cho chinh sua trong Lightroom; khong de chia se.
De chuyen doi hang loat, dung HEIC sang JPG trong trinh duyet cua ban.
Mo dinh dang iPhone tren Windows, Android va ung dung chat
Dinh dang chi gay rac roi vao luc ban giao tep cho mot thiet bi khong phai Apple, va moi nen tang hoat dong khac nhau. Tren Windows 10 va 11, mot HEIC se trong tron trong Photos cho den khi ban cai "HEIF Image Extensions" mien phi tu Microsoft Store; goi "HEVC Video Extensions" rieng chi can cho phan chuyen dong cua Live Photo. Nhieu ung dung thu vien Android van khong mo duoc HEIC va hien o xam, du Google Photos hien thi no sau khi tai len va tra ve JPG khi ban tai xuong tren thiet bi khong phai Apple.
Cac ung dung chat lang le ma hoa lai, lam thay doi ket qua. WhatsApp chuyen HEIC sang JPG khi gui va nen lai con khoang 80-85% chat luong, nen nguoi nhan khong bao gio thay ban goc; Messenger va che do nen cua Telegram cung vay. Ung dung Mail la ngoai le dang biet: bo chon kich thuoc (Nho, Vua, Lon, Kich thuoc that) chi giu HEIC nguyen ven o "Kich thuoc that" - ba muc con lai thu nho va chuyen sang JPG. Khi ban can byte goc nguyen ven, hay chia se qua Files hoac chuyen doi cuc bo truoc bang HEIC sang JPG.
| Dich den | Dieu gi xay ra voi HEIC | Gui cai nay thay the |
|---|---|---|
| Windows / Android | Xem truoc trong neu chua cai tien ich | JPG |
| WhatsApp / Messenger | Tu dong chuyen sang khoang 85% JPG | JPG |
| Lightroom / trinh sua anh | Mo duoc, nhung it khong gian chinh hon RAW | ProRAW hoac HEIC goc |
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