Oppo A57 4G lwn Xiaomi 12T

Sepintas lalu

Jenama: Oppo; Xiaomi
Tarikh keluaran: Mei 2022, 4 tahun 2 bulan lalu; Oktober 2022, 3 tahun 9 bulan lalu
AnTuTu: 110.000 Antutu v8 Overall performance better than 51% of devices; 835.913 Antutu v10 Overall performance better than 81% of devices

Saiz: 6.56"; 6.67"
Resolusi: 720 x 1612 px HD+; 1220 x 2712 px QHD
Jenis: LCD IPS; AMOLED
Ketumpatan: 269 ppi Medium Density; 446 ppi Very high density
Nisbah aspek: 20:9; 20:9
Ciri: Hole-punch Notch, Brightnes 480 cd/m² (typ), Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, DCI-P3, 70% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, 1920 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Brightnes 500 cd/m² (typ), Max brightness HBM - 900 cd/m², 5000000:1 contrast ratio, Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 12 Bits panel, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless

Resolusi: 13 Mpx; 108 Mpx
Aperture: ƒ/ 2.2; ƒ/ 1.7
Denyar: LED; Dual LED
Penstabilan optik: No; Yes
Gerak perlahan: Yes, 120 fps; Yes, 960 fps
Ciri: Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Penderia: —; Samsung HM6
Saiz piksel: —; 0.64 µm
Saiz penderia: —; 1/1.67"

Dimensi: 75.0 mm 163.7 mm 8.0 mm Print 3D Model; 75.9 mm 163.1 mm 8.6 mm Print 3D Model
Berat: 187 g; 202 g
Bahan: Plastic; Plastic
Warna: Black Green; Black Silver Cyan
Kalis air/habuk: IP54; —
Permukaan boleh guna: 82 %; 86 %

Sistem pengendalian: Android 12 Snow Cone ColorOS 12.1 (Android 12); Android 14 Upside-down cake MIUI 14 (Android 14)
Perkhidmatan Google: With Google Mobile Services; With Google Mobile Services
Kemas kini: —; OS updates: 3 years, Security updates: 4 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.1 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Profil Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Ciri Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
Ciri USB: Charging, OTG; Charging, OTG
Navigasi: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)