Blackview BV4900 مقابل Oppo Reno7 A

نظرة سريعة

الماركة: Blackview; Oppo
تاريخ الإصدار: سبتمبر 2020, منذ 5 سنوات و9 أشهر; يونيو 2022, منذ 4 سنوات
AnTuTu: 61.000 Antutu v8 Overall performance better than 50% of devices; 395.000 Antutu v9 Overall performance better than 65% of devices

الحجم: 5.7"; 6.4"
الدقة: 720 x 1440 px HD+; 1080 x 2400 px FHD+
النوع: LCD IPS; AMOLED
الكثافة: 282 ppi Medium Density; 409 ppi Very high density
نسبة العرض إلى الارتفاع: 18:9; 20:9
الميزات: Without Notch, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Brightnes 430 cd/m² (typ), Peak brightness - 600 cd/m², Max brightness HBM - 600 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, Full sRGB standard, 97% NTSC, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch, Frameless

المعالج: MediaTek Helio A22 (MT6761V/WE); Qualcomm Snapdragon 695 (SM6375)
وحدة المعالجة المركزية: 4x Cortex A53 2.0 GHz; 2x2.2 GHz Kryo 660 Gold +6x1.7 GHz Kryo 660 Silver
نوع المعالج: Quad-Core; Octa-Core
تقنية التصنيع: 12 nm; 6 nm
التردد: 2 GHz; 2.2 GHz
معالج الرسوميات: IMG PowerVR GE8300; Qualcomm Adreno 619
الذاكرة العشوائية: 3 GB; 6 GB
نوع الذاكرة العشوائية: LPDDR3 RAM; LPDDR4X RAM
64-بت: Yes; Yes

الدقة: 8 Mpx; 48 Mpx
فتحة العدسة: ƒ/ 2.4; ƒ/ 1.7
المستشعر: Sony IMX134 Exmor RS; —
حجم البكسل: 1.12 µm; —
حجم المستشعر: 1/4"; —
الفلاش: LED; LED
التثبيت البصري: No; No
التصوير البطيء: No, 30 fps; Yes, 120 fps
الميزات: 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, Autofocus, Touch focus, Continuous autofocus, Phase detection autofocus (PDAF), Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

السعة: 32 GB; 128 GB
النوع: eMMC 5.1 Storage; UFS Storage 2.2
فتحة SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

الأبعاد: 78.1 mm 157.5 mm 13.7 mm Print 3D Model; 73.4 mm 159.7 mm 7.6 mm Print 3D Model
الوزن: 261 g; 175 g
المواد: Rugged Smartphone, Polycarbonate; Plastic
الألوان: Black Yellow Green Orange; Black Cyan
مقاومة الماء والغبار: IP68, MIL-STD-810G; IPX4
السطح القابل للاستخدام: 68 %; 85 %

نظام التشغيل: Android 10 Q Android 10; Android 12 Snow Cone ColorOS 12 (Android 12)
خدمات Google: With Google Mobile Services; With Google Mobile Services

بطاقة SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
بلوتوث: Bluetooth 5.0; Bluetooth 5.2 LELow energy consumption
ملفات تعريف البلوتوث: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, 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)
ميزات Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
ميزات USB: Charging, OTG; Charging, OTG
الملاحة: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800), B40 (TDD 2300); B1 (2100), B3 (1800), B5 (850), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), 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), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n3 (1800), n28b (700), n28a (700), n41 (2500), n77 (3700), n78 (3500)