hotwav Note 12 EF vs Oppo A57 4G

En bref

Marque: Hotwav; Oppo
Date de sortie: décembre 2024, il y a 1 ans et 6 mois; mai 2022, il y a 4 ans et 1 mois
AnTuTu: 256.000 Antutu v10 Overall performance better than 60% of devices; 110.000 Antutu v8 Overall performance better than 51% of devices

Taille: 6.8"; 6.56"
Résolution: 720 x 1640 px HD+; 720 x 1612 px HD+
Type: LCD IPS; LCD IPS
Densité: 409 ppi Very high density; 269 ppi Medium Density
Rapport d’aspect: 19.5:9; 20:9
Fonctions: Hole-punch Notch, Refresh rate 90 Hz, Max brightness HBM - 500 cd/m², 1000:1 contrast ratio, 1500:1 contrast ratio, Scratch resistant, Corning Gorilla Glass, Panda glass, Capacitive, Multi-touch; 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

Résolution: 48 Mpx; 13 Mpx
Ouverture: ƒ/ 1.8; ƒ/ 2.2
Capteur: Omnivision OV48B; —
Taille de pixel: 0.80 µm; —
Taille du capteur: 1/2"; —
Flash: LED; LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; Yes, 120 fps
Fonctions: Digital zoom, Dual camera, 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

Capacité: 128 GB; 64 GB
Type: UFS Storage 2.2; —
Emplacement SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensions: 78.0 mm 173.0 mm 9.2 mm Print 3D Model; 75.0 mm 163.7 mm 8.0 mm Print 3D Model
Poids: 223 g; 187 g
Matériaux: Rugged Smartphone, Polycarbonate; Plastic
Couleurs: Black Purple Green; Black Green
Résistance aux chutes: Class A B C D E 180 drops without defects; —
Réparabilité: Class A B C D E; —
Surface utile: 70 %; 82 %
Résistance eau/poussière: —; IP54

Système d’exploitation: Android 14 Upside-down cake Android 14; Android 12 Snow Cone ColorOS 12.1 (Android 12)
Services 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 5.0 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC; 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
Fonctions 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
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B19 (800), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500); 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: CDMA BC0 (800), CDMA BC1 (1900), CDMA BC10 (800 Secondary), B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)