Ane ada sedikit opini tentang greentint:
1. Apakah layar ane ada greentint? Ada juga kok
2. Cara reproduksi greentint? Layar set ke 120Hz, read mode, kecerahan 0-20%, buka incognito tab pada google chrome
3. Ada tanggapan resmi pihak xiaomi? Pernah lihat di yutube ada yg dibales sama Alvin ttg isu ini, kalau ga salah katanya ini memang sesuatu yg normal pada layar amoled dgn high refresh rate
4. Tanggapan xiaomi india? Dear customer, thank you for your support to Redmi products. The phone will undergo strict professional testing before leaving the factory, so you can use it with confidence. For OLED products, you may notice slight changes in color and chromaticity under different brightness. This is a characteristic of OLED and is a normal phenomenon. You can try the following methods to adjust the screen color, setting-display-color style (after checking ""adaptive (recommended)"", adjust the position of the point in the upper ball to change the preference of the screen display effect. At present, the R&D staff has fixed the problem that the screen displays green under a gray background under low brightness. Please be patient and wait for the next version, thank you.
5. Masalah hardware/software? Kemungkinan masalah hardware, dgn penjelasan: It's due to the difference in badgaps in the organic LED's in the high refresh rate displays . If the bandgap between the diodes is larger then the tint occuring is green (RGGB or RGGGB) . If the badgap is smaller then the tint occuring is red/pink ( RRRGB) . Similarly for purple the config becomes RGBB or RRGB. Rest assured it won't affect the longevity or durability of the display , it's something companies haven't figured out how to get rid of during the manufacturing process . It's impossible to finely tune every display because even with advanced factory equipment that level of precision hasn't been hit yet . However with the introduction of newer display technologies , it will get lesser and lesser .
6. Bisa dihilangkan? Ada tips untuk mengurangi efek greentint, bisa pakai cara diatas, atau set ke 60Hz. Tapi ada juga custom ROM yg bisa menghilangkan greentint, dia kayaknya kalibrasi ulang warna layar, sehingga efek greentint bisa hilang. Jadi sbenernya xiaomi bisa juga menerapkan update software utk fix masalah ini.
7. Hanya terjadi pada F3? Mmm.. tidak juga sih: https://www.reddit.com/r/samsung/comments/l5lyiz/galaxy_s21_green_tint_issue/?utm_source=amp&utm_medium=&utm_content=comments_view_all
8. Kesimpulan ane sih, dgn pola pemakaian gw kayaknya jarang juga buka incognito malem2 jadi ga terlalu ngaruh, lagian misal mau klaim garansi atau ganti layar, kemungkinan besar juga bakal dpt layar yg sama. Kecuali beberapa bulan kedepan mungkin ada batch produksi F3 dgn hardware layar baru yg udah fix. Atau kalo mau klaim tunggu 1 tahun dulu baru minta ganti layar, wkwkwk.