Infinix Smart 9 HD vs Oppo A57 4G

Resumen

Marca: Infinix; Oppo
Fecha de lanzamiento: noviembre de 2024, hace 1 años y 7 meses; mayo de 2022, hace 4 años y 1 meses
AnTuTu: 375.000 Antutu v10 Overall performance better than 64% of devices; 110.000 Antutu v8 Overall performance better than 51% of devices

Tamaño: 6.7"; 6.56"
Resolución: 720 x 1600 px HD+; 720 x 1612 px HD+
Tipo: LCD; LCD IPS
Densidad: 395 ppi High Density; 269 ppi Medium Density
Relación de aspecto: 20:9; 20:9
Características: Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 180 Hz, Touch sampling rate 360 Hz, Brightnes 500 cd/m² (typ), Peak brightness - 900 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 10 Bits panel, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; 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

Resolución: 13 Mpx; 13 Mpx
Apertura: ƒ/ 1.85; ƒ/ 2.2
Flash: Dual LED; LED
Estabilización óptica: No; No
Cámara lenta: Yes, 120 fps; Yes, 120 fps
Características: Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 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

Dimensiones: 77.1 mm 165.7 mm 8.1 mm Print 3D Model; 75.0 mm 163.7 mm 8.0 mm Print 3D Model
Peso: 188 g; 187 g
Materiales: Glass , Faux leather; Plastic
Colores: Black Gold Gray Green; Black Green
Resistencia al agua y polvo: IP54; IP54
Superficie útil: 84 %; 82 %

Sistema operativo: Android 14 Upside-down cake Android 14; Android 12 Snow Cone ColorOS 12.1 (Android 12)
Actualizaciones: OS updates: 2 years, Security updates: 3 years; —
Servicios de Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, 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
Funciones Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
Funciones USB: Charging, OTG; Charging, OTG
Navegación: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); 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)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)