Test man hinh vs Test LCD - cung mot thu?
Co. Test man hinh, test display, test monitor, test LCD, test mau va test pixel chet deu mo ta cung mot quy trinh: mot chuoi mau va mau lap day toan man hinh duoc su dung de phat hien cac loi ban khong the thay trong su dung binh thuong. Cac nhan den tu cach cac nha cung cap va cac truy van tim kiem dat ten cho cong cu; viec kiem tra coban giong nhau. Huong dan nay anh xa moi nhan den cong cu dung tren trang nay de ban khong nhay qua lai giua cac trang.
Test man hinh / display / monitor / LCD - tat ca cung mot bai kiem tra
Du ban tim cum tu nao, ban muon mot cong cu lap day man hinh voi mau dac (do, xanh la, xanh lam, den, trang, xam, vang) de ban co the kiem tra moi pixel xem co van de chet, ket hoac dong nhat mau khong. Do la chinh xac nhung gi cong cu LCD Test chay. Cac nut duoc dat nhan voi cac mau, khong phai voi bat ky tu khoa tim kiem nao o tren, do do cung mot cong cu bao quat moi nhan o tren.
Su dung khi ban muon:
- Kiem tra mot man hinh moi xem co pixel chet truoc khi cua so bao hanh dong.
- Kiem tra mot display da qua su dung truoc khi tra tien cho no.
- Xac nhan rang man hinh dien thoai, tablet hoac laptop hien thi mau dong nhat khap tam nen.
- Ghi lai cac loi (voi anh chup man hinh hoac anh) cho mot lan gui RMA.
Test camera, test webcam, test video - do la cong cu khac
Neu ban tim test camera, test webcam hoac test video, ban muon kiem tra camera, khong phai man hinh. Mo Camera Test thay vi - no yeu cau trinh duyet cap quyen camera, hien thi feed truc tiep, va bao cao do phan giai va toc do khung hinh. Chay mot test LCD tren man hinh se khong cho ban biet gi ve camera.
Neu ban tim test microphone, cong cu dung la Microphone Test; no hien thi muc dau vao truc tiep de ban co the xac nhan microphone bat duoc am thanh.
Ban do nhanh truy van den cong cu
| Cum tu tim kiem ban dung | Cong cu de mo | No lam gi |
|---|---|---|
| test man hinh / test man hinh online / bo kiem tra man hinh cua toi | LCD Test | Chu trinh mau toan man hinh de kiem tra moi pixel |
| test display / test display online / test display truc tuyen | LCD Test | Giong tren; quy trinh giong nhau |
| test monitor | LCD Test | Giong; hoat dong tren bat ky monitor nao co the hien thi mot trinh duyet toan man hinh |
| test LCD / test LED | LCD Test | Giong; cong nghe tam nen khong thay doi bai test |
| test pixel chet / test pixel ket | LCD Test | Su dung cac nut trang, do, xanh la, xanh lam; cac loi xuat hien duoi dang cham mau sai |
| test mau / test RGB | LCD Test | Chuyen cac mau dac; kiem tra dong nhat tu canh den canh |
| test camera / kiem tra camera / test webcam / test video | Camera Test | Cong cu khac: mo camera va hien thi feed truc tiep + do phan giai |
| test microphone / test mic | Microphone Test | Cong cu khac: hien thi muc dau vao truc tiep |
Tai sao cung mot quy trinh co qua nhieu ten
Moi ten phan anh thoi dai va doi tuong da dat ten cho no. Test LCD co tu thoi chuyen tu CRT sang LCD khi nguoi mua can mot cach de xac minh cac tam nen phang moi. Test man hinh va test display la ten muc dich chung hoat dong cho bat ky cong nghe tam nen nao (LCD, OLED, mini-LED). Test pixel chet va test pixel ket dat ten cho cac loai loi pho bien nhat ma quy trinh bat duoc. Test mau va test RGB mo ta hanh dong thuc te tren man hinh (chuyen cac mau dac). Test monitor nham vao nguoi mua display may tinh; test man hinh online nham vao nguoi tim kiem mot phien ban dua tren trinh duyet. Quy trinh giong nhau; truy van tim kiem phu thuoc vao ten nao ban hoc truoc.
Doc them lien quan
- Test LCD thuc su kiem tra gi - phan tich chi tiet hon ve pixel chet, pixel ket, ro ri den nen va burn-in.
- Huong dan kiem tra pixel chet - nguong bao hanh va meo ghi lai.
- Cach kiem tra pixel chet truoc khi tra mot monitor - huong dan chuan bi RMA.
- Danh sach kiem tra thiet bi cho lam viec tu xa - kiem tra dau cuoi den dau cuoi bao quat man hinh, camera, mic, ban phim.
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