Blackview BV8900 vs Xiaomi Redmi A4

Resumo

Marca: Blackview; Xiaomi
Data de lançamento: junho de 2023, há 2 anos e 11 meses; novembro de 2024, há 1 anos e 6 meses
AnTuTu: 201.260 Antutu v9 Overall performance better than 55% of devices; 383.772 Antutu v10 Overall performance better than 65% of devices
Preço de lançamento: —; ₹ 9,499.00 ($ 100.78)

Tamanho: 6.5"; 6.88"
Resolução: 1080 x 2400 px FHD+; 720 x 1640 px HD+
Tipo: LCD IPS; LCD IPS
Densidade: 405 ppi Very high density; 260 ppi Medium Density
Proporção: 20:9; 21:9
Recursos: Hole-punch Notch, Glove touch support, TÜV Rheinland Eye Comfort Certification, Scratch resistant, Corning Gorilla Glass Victus, Capacitive, Multi-touch; Water Drop Notch, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), Max brightness HBM - 600 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless

Processador: MediaTek Helio P90 (MT6779); Qualcomm Snapdragon 4s Gen 2
CPU: 2x Cortex A75 2.2 GHz + 6x Cortex A55 2.0 GHz; 2x2.2 GHz Cortex A78 +6x2.0 GHz Cortex A55
Tipo de CPU: Octa-Core; Octa-Core
Processo: 10 nm; 4 nm
Frequência: 2.2 GHz; 2.2 GHz
GPU: IMG PowerVR GM9446; Qualcomm Adreno 613
RAM: 8 GB; 4 GB
Tipo de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Resolução: 64 Mpx; 50 Mpx
Abertura: ƒ/ 2.0; ƒ/ 1.8
Sensor: Samsung GW3; —
Tamanho de pixel: 0.70 µm; —
Tamanho do sensor: 1/1.97"; —
Flash: Dual LED; LED
Estabilização óptica: Yes; No
Câmera lenta: No, 30 fps; Yes, 120 fps
Recursos: Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), 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, Phase detection autofocus (PDAF), Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensões: 85.6 mm 184.6 mm 22.8 mm Print 3D Model; 77.8 mm 171.9 mm 8.2 mm Print 3D Model
Peso: 520 g; 213 g
Materiais: Rugged Smartphone, Polycarbonate , Corning Gorilla Glass Victus; Polycarbonate , Glass
Cores: Black Green Orange; Black Purple
Resistência à água e poeira: IP68, IP69 , MIL-STD-810H; IP52
Resistência a quedas: Class A B C D E 276 drops without defects; —
Reparabilidade: Class A B C D E; —
Superfície útil: 64 %; 84 %

Sistema operacional: Android 13 Tiramisu Doke OS 3.1 (Android 13); Android 14 Upside-down cake HyperOS (Android 14)
Serviços do 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
Perfis Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), 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
Recursos 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
Recursos USB: Charging, OTG; Charging, OTG
Navegação: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), 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), B2 (1900), 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)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n28a (700), n40 (2300), n78 (3500)