Blackview BV4800 SE vs Ulefone Note 21

W skrócie

Marka: Blackview; Ulefone
Data premiery: luty 2025, 1 lat 3 miesięcy temu; styczeń 2025, 1 lat 4 miesięcy temu
AnTuTu: 298.000 Antutu v9 Overall performance better than 61% of devices; 251.000 Antutu v10 Overall performance better than 59% of devices

Rozmiar: 6.56"; 6.56"
Rozdzielczość: 720 x 1612 px HD+; 720 x 1612 px HD+
Typ: LCD IPS; LCD IPS
Gęstość: 269 ppi Medium Density; 269 ppi Medium Density
Proporcje ekranu: 20:9; 20:9
Funkcje: Water Drop Notch, Scratch resistant, Dragontrail glass, Corning Gorilla Glass 5, Capacitive, Multi-touch; Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Procesor: Unisoc Tiger T615 (T7250); Unisoc Tiger T606
CPU: 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz; 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
Typ CPU: Octa-Core; Octa-Core
Proces: 12 nm; 12 nm
Częstotliwość: 1.8 GHz; 1.6 GHz
GPU: Mali-G57 MP1; ARM Mali-G57
RAM: 4 GB; 4 GB
Typ RAM: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Rozdzielczość: 16 Mpx; 13 Mpx
Przysłona: ƒ/ 2.2; ƒ/ 2.2
Lampa błyskowa: LED; LED
Stabilizacja optyczna: No; No
Slow motion: No, 30 fps; No, 30 fps
Funkcje: 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; Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Matryca: —; Samsung S5K3L6
Wielkość piksela: —; 1.12 µm
Rozmiar matrycy: —; 1/3.1"

Wymiary: 81.5 mm 174.7 mm 13.5 mm Print 3D Model; 75.2 mm 163.2 mm 9.2 mm Print 3D Model
Waga: 285 g; 196 g
Materiały: Rugged Smartphone, Polycarbonate; Plastic
Kolory: Black Yellow Green Orange; Black Violet
Odporność na wodę/pył: IP68, MIL-STD-810G; —
Odporność na upadki: Class A B C D E 281 drops without defects; Class A B C D E 113 drops without defects
Naprawialność: Class A B C D E; Class A B C D E
Powierzchnia użytkowa: 72 %; 84 %

System operacyjny: Android 14 Upside-down cake Doke OS4.0 (Android 14); Android 14 Upside-down cake Android 14
Usługi 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
Profile Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), HID (Human Interface 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
Funkcje 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
Funkcje USB: Charging, OTG; Charging, OTG
Nawigacja: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: B3 (1800), B5 (850), 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), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B2 (1900), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)