Blackview Oscal C20 vs Xiaomi Redmi K50 Pro

En bref

Marque: Blackview; Xiaomi
Date de sortie: septembre 2021, il y a 4 ans et 8 mois; mars 2022, il y a 4 ans et 2 mois
AnTuTu: 23.006 Antutu v8 Overall performance better than 49% of devices; 1.046.891 Antutu v10 Overall performance better than 85% of devices

Taille: 6.09"; 6.67"
Résolution: 720 x 1560 px HD+; 1440 x 3200 px WQHD+
Type: LCD IPS; Oled Samsung AMOLED E4
Densité: 282 ppi Medium Density; 526 ppi Very high density
Rapport d’aspect: 19.5:9; 20:9
Fonctions: Water Drop Notch, LED Notifications, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Peak brightness - 1200 cd/m², 5000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, DC dimming, DisplayMate A+, Dolby Vision, Scratch resistant, 3D curved glass screen, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum SC7731E (S513); MediaTek Dimensity 9000
CPU: 4x Cortex A7 1.3 GHz; 1x Cortex X2 3.05GHz + 3x Cortex A710 2.85GHz + 4x Cortex A510 1.85GHz
Type de CPU: Quad-Core; Octa-Core
Gravure: 28 nm; 4 nm
Fréquence: 1.3 GHz; 3.05 GHz
GPU: ARM Mali-400 MP1; Mali-G710 MC10
RAM: 1 GB; 8 GB
64 bits: No; Yes
Type de RAM: —; RAM LPDDR5

Résolution: 5 Mpx; 108 Mpx
Ouverture: ƒ/ 2.0; ƒ/ 1.9
Capteur: GalaxyCore GC5035; Samsung S5KHM2
Taille de pixel: 1.12 µm; 0.70 µm
Taille du capteur: 1/5"; 1/1.52"
Flash: LED; LED
Stabilisation optique: No; Yes
Ralenti: No, 30 fps; Yes, 960 fps
Fonctions: Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode

Dimensions: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 76.1 mm 163.1 mm 8.5 mm Print 3D Model
Poids: 156 g; 201 g
Matériaux: Plastic; Plastic , Glass
Couleurs: Black Blue Red Purple; Black Blue Silver Green
Surface utile: 79 %; 86 %
Résistance eau/poussière: —; IP53

Système d’exploitation: Android 11 Red Velvet Cake Android 11 Go edition; Android 12 Snow Cone MIUI V13 (Android 12)
Services Google: With Google Mobile Services; Without Google Mobile services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 4.2 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Fonctions Wi-Fi: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
USB: —; USB Type-C

3G: B1 (2100), 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); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
4G LTE: —; B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B26 (850), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)