Blackview BV4900S vs Ulefone Power Armor X13

En bref

Marque: Blackview; Ulefone
Date de sortie: octobre 2021, il y a 4 ans et 7 mois; juillet 2023, il y a 2 ans et 10 mois
AnTuTu: 114.300 Antutu v9 Overall performance better than 52% of devices; 127.000 Antutu v9 Overall performance better than 53% of devices

Taille: 5.7"; 6.52"
Résolution: 720 x 1440 px HD+; 720 x 1600 px HD+
Type: LCD IPS; LCD IPS
Densité: 282 ppi Medium Density; 269 ppi Medium Density
Rapport d’aspect: 18:9; 20:9
Fonctions: Without Notch, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch; Water Drop Notch, Capacitive, Multi-touch, Oleophobic coating

Résolution: 8 Mpx; 50 Mpx
Ouverture: ƒ/ 2.4; ƒ/ 1.8
Capteur: Sony IMX134 Exmor RS; Samsung S5KJN1
Taille de pixel: 1.12 µm; 0.64 µm
Taille du capteur: 1/4"; 1/2.76"
Flash: LED; LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; No, 30 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, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacité: 32 GB; 64 GB
Type: eMMC 5.1 Storage; eMMC 5.1 Storage
Emplacement SD: Yes , Slot for SD or second SIM card; Yes , Independent SD slot

Dimensions: 78.1 mm 157.5 mm 13.7 mm Print 3D Model; 83.0 mm 173.0 mm 13.6 mm Print 3D Model
Poids: 261 g; 300 g
Matériaux: Rugged Smartphone, Polycarbonate; Rugged Smartphone, Polycarbonate
Couleurs: Black Yellow Green Orange; Black Orange
Résistance eau/poussière: IP68, MIL-STD-810G; IP68, IP69 , MIL-STD-810H
Surface utile: 68 %; 71 %
Résistance aux chutes: —; Class A B C D E 270 drops without defects
Réparabilité: —; Class A B C D E

Système d’exploitation: Android 11 Red Velvet Cake Android 11; Android 13 Tiramisu Android 13
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 5.0 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
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; Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo
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), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
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)