Blackview BV4900S vs Xiaomi Redmi Note 12 5G

En bref

Marque: Blackview; Xiaomi
Date de sortie: octobre 2021, il y a 4 ans et 7 mois; octobre 2022, il y a 3 ans et 7 mois
AnTuTu: 114.300 Antutu v9 Overall performance better than 52% of devices; 460.800 Antutu v10 Overall performance better than 72% of devices

Taille: 5.7"; 6.67"
Résolution: 720 x 1440 px HD+; 1080 x 2400 px FHD+
Type: LCD IPS; Oled E2 Pro
Densité: 282 ppi Medium Density; 395 ppi High Density
Rapport d’aspect: 18:9; 20:9
Fonctions: Without Notch, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch; Hole-punch Notch, SGS Certified, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), Peak brightness - 1200 cd/m², Max brightness HBM - 700 cd/m², 4500000:1 contrast ratio, Always-On Display, DCI-P3, Scratch resistant, Corning Gorilla Glass 3, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum Unisoc SC9863A; Qualcomm Snapdragon 4 Gen 1 (SM4375)
CPU: 4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz; 2x2.0 GHz Cortex A78 + 6x1.8 GHz Cortex A55
Type de CPU: Octa-Core; Octa-Core
Gravure: 28 nm; 6 nm
Fréquence: 1.6 GHz; 2 GHz
GPU: PowerVR GE8322; Adreno
RAM: 2 GB; 4 GB
Type de RAM: LPDDR3 RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 8 Mpx; 48 Mpx
Ouverture: ƒ/ 2.4; ƒ/ 1.8
Capteur: Sony IMX134 Exmor RS; Samsung S5KJN1 (48MP)
Taille de pixel: 1.12 µm; 0.64 µm
Taille du capteur: 1/4"; 1/2.76"
Flash: LED; Dual LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; Yes, 120 fps
Fonctions: Digital zoom, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Triple camera, Digital image stabilization, 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

Capacité: 32 GB; 128 GB
Type: eMMC 5.1 Storage; UFS Storage 2.2
Emplacement SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensions: 78.1 mm 157.5 mm 13.7 mm Print 3D Model; 76.2 mm 165.9 mm 8.0 mm Print 3D Model
Poids: 261 g; 188 g
Matériaux: Rugged Smartphone, Polycarbonate; Plastic
Couleurs: Black Yellow Green Orange; Blue Gray Green
Résistance eau/poussière: IP68, MIL-STD-810G; IP53
Surface utile: 68 %; 84 %

Système d’exploitation: Android 11 Red Velvet Cake Android 11; Android 12 Snow Cone MIUI 14 (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; Bluetooth 5.1 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), 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, Wi-Fi MiMO
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1)
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800), B40 (TDD 2300); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B32 (1500), 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), 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), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)