Blackview Oscal C20 vs Samsung Galaxy A54 5G

In sintesi

Marca: Blackview; Samsung
Data di uscita: settembre 2021, 4 anni e 8 mesi fa; marzo 2023, 3 anni e 2 mesi fa
AnTuTu: 23.006 Antutu v8 Overall performance better than 49% of devices; 578.600 Antutu v10 Overall performance better than 75% of devices

Dimensione: 6.09"; 6.4"
Risoluzione: 720 x 1560 px HD+; 1080 x 2340 px FHD+
Tipo: LCD IPS; Super AMOLED
Densità: 282 ppi Medium Density; 403 ppi Very high density
Rapporto d’aspetto: 19.5:9; 19.5:9
Caratteristiche: Water Drop Notch, LED Notifications, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 120 Hz, Always-On Display, HDR10+, Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum SC7731E (S513); Exynos 1380
CPU: 4x Cortex A7 1.3 GHz; 4x2.4GHz ARM Cortex A78 + 4x2.0 GHz ARM Cortex A55
Tipo di CPU: Quad-Core; Octa-Core
Processo: 28 nm; 5 nm
Frequenza: 1.3 GHz; 2.4 GHz
GPU: ARM Mali-400 MP1; ARM Mali-G68 MP5
RAM: 1 GB; 8 GB
64 bit: No; Yes
Tipo di RAM: —; LPDDR4X RAM

Risoluzione: 5 Mpx; 50 Mpx
Apertura: ƒ/ 2.0; ƒ/ 1.8
Sensore: GalaxyCore GC5035; Sony IMX766
Dimensione pixel: 1.12 µm; 1.00 µm
Dimensione sensore: 1/5"; 1/1.56"
Flash: LED; LED
Stabilizzazione ottica: No; Yes
Slow motion: No, 30 fps; Yes, 240 fps
Caratteristiche: Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash; 2x2 OCL, Pro Video Mode, 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, AutoFraming, Autofocus, Touch focus, All Pixel Omni- Directional PDAF, NPU AI Engine, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode, DOL HDR

Dimensioni: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 76.7 mm 158.2 mm 8.2 mm Print 3D Model
Peso: 156 g; 202 g
Materiali: Plastic; Plastic , Glass
Colori: Black Blue Red Purple; Black White Violet Lime
Superficie utile: 79 %; 82 %
Resistenza ad acqua/polvere: —; IP67

Sistema operativo: Android 11 Red Velvet Cake Android 11 Go edition; Android 14 Upside-down cake Android 14
Servizi Google: With Google Mobile Services; With Google Mobile Services
Aggiornamenti: —; 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 / eSIM)
Bluetooth: Bluetooth 4.2 LELow energy consumption; Bluetooth 5.3
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), HOGP, APT-x, LDAC, Apt-x Adaptive
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)
Funzioni Wi-Fi: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
USB: —; USB Type-C

3G: B1 (2100), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n7 (2600), n8 (900), n20 (800), n28b (700), 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), B12 (700), B17 (700), B20 (800), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)