Blackview BV4900 vs Xiaomi Redmi K40S

W skrócie

Marka: Blackview; Xiaomi
Data premiery: wrzesień 2020, 5 lat 8 miesięcy temu; marzec 2022, 4 lat 2 miesięcy temu
AnTuTu: 61.000 Antutu v8 Overall performance better than 50% of devices; 785.648 Antutu v10 Overall performance better than 80% of devices

Rozmiar: 5.7"; 6.67"
Rozdzielczość: 720 x 1440 px HD+; 1080 x 2400 px FHD+
Typ: LCD IPS; AMOLED Samsung E4
Gęstość: 282 ppi Medium Density; 395 ppi High Density
Proporcje ekranu: 18:9; 20:9
Funkcje: Without Notch, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 360 Hz, Peak brightness - 1300 cd/m², Max brightness HBM - 900 cd/m², 5000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, MEMC, Dolby Vision, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless

Procesor: MediaTek Helio A22 (MT6761V/WE); Qualcomm Snapdragon 870 (SM8250-AC)
CPU: 4x Cortex A53 2.0 GHz; 1x Cortex A77 3.20 GHz + 3x Cortex A77 2.4 GHz + 4x Cortex A55 1.8 GHz
Typ CPU: Quad-Core; Octa-Core
Proces: 12 nm; 7 nm
Częstotliwość: 2 GHz; 3.2 GHz
GPU: IMG PowerVR GE8300; Qualcomm Adreno 650
RAM: 3 GB; 6 GB
Typ RAM: LPDDR3 RAM; RAM LPDDR5
64-bit: Yes; Yes

Rozdzielczość: 8 Mpx; 48 Mpx
Przysłona: ƒ/ 2.4; ƒ/ 1.79
Matryca: Sony IMX134 Exmor RS; Sony IMX582 Exmor RS
Wielkość piksela: 1.12 µm; 0.60 µm
Rozmiar matrycy: 1/4"; 1/2.96"
Lampa błyskowa: LED; LED
Stabilizacja optyczna: No; Yes
Slow motion: No, 30 fps; Yes, 960 fps
Funkcje: Digital zoom, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), 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

Wymiary: 78.1 mm 157.5 mm 13.7 mm Print 3D Model; 75.9 mm 163.2 mm 7.7 mm Print 3D Model
Waga: 261 g; 195 g
Materiały: Rugged Smartphone, Polycarbonate; Plastic
Kolory: Black Yellow Green Orange; Black Blue Silver Green
Odporność na wodę/pył: IP68, MIL-STD-810G; IP53
Powierzchnia użytkowa: 68 %; 86 %

System operacyjny: Android 10 Q Android 10; Android 14 Upside-down cake HyperOS (Android 14)
Usługi Google: With Google Mobile Services; Without 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 5.2 LELow energy consumption
Profile 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, WiFi 6 (802.11ax)
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, Wi-Fi MiMO
Funkcje USB: Charging, OTG; Charging, OTG
Nawigacja: GPS, A-GPS, GLONASS, Beidou, Galileo; A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
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), B8 (900), B18 (800), B19 (800), B26 (850), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
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), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)