Blackview Oscal C20 বনাম OnePlus 7

এক নজরে

ব্র্যান্ড: Blackview; OnePlus
প্রকাশের তারিখ: সেপ্টেম্বর ২০২১, 4 বছর 9 মাস আগে; মে ২০১৯, 7 বছর 1 মাস আগে
AnTuTu: 23.006 Antutu v8 Overall performance better than 49% of devices; 568.900 Antutu v10 Overall performance better than 74% of devices

আকার: 6.09"; 6.41"
রেজোলিউশন: 720 x 1560 px HD+; 1080 x 2340 px FHD+
ধরন: LCD IPS; AMOLED Optic AMOLED
ঘনত্ব: 282 ppi Medium Density; 403 ppi Very high density
অ্যাসপেক্ট রেশিও: 19.5:9; 19.5:9
বৈশিষ্ট্য: Water Drop Notch, LED Notifications, Capacitive, Multi-touch; Water Drop Notch, DCI-P3, Full sRGB standard, Scratch resistant, 2.5D curved glass screen, 3D Arc Glass, Corning Gorilla Glass 6, Capacitive, Multi-touch, Frameless

চিপসেট: Spreadtrum SC7731E (S513); Qualcomm Snapdragon 855
CPU: 4x Cortex A7 1.3 GHz; 1x Kryo 485 2.84 GHz + 3x Kryo 485 2.4 GHz + 4x Kryo 485 1.8 GHz
CPU ধরন: Quad-Core; Octa-Core
প্রসেস: 28 nm; 7 nm
ফ্রিকোয়েন্সি: 1.3 GHz; 2.84 GHz
GPU: ARM Mali-400 MP1; Qualcomm Adreno 640 600MHz
RAM: 1 GB; 6 GB
64-bit: No; Yes
RAM ধরন: —; LPDDR4X RAM

রেজোলিউশন: 5 Mpx; 48 Mpx
অ্যাপারচার: ƒ/ 2.0; ƒ/ 1.7
সেন্সর: GalaxyCore GC5035; Sony IMX586 Exmor RS
পিক্সেল আকার: 1.12 µm; 0.80 µm
সেন্সর আকার: 1/5"; 1/2"
ফ্ল্যাশ: LED; Dual LED
অপটিক্যাল স্থিতিশীলকরণ: No; Yes
স্লো মোশন: No, 30 fps; Yes, 480 fps
বৈশিষ্ট্য: Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash; 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW

মাত্রা: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 74.8 mm 157.7 mm 8.2 mm Print 3D Model
ওজন: 156 g; 182 g
উপাদান: Plastic; Aluminium alloy
রঙ: Black Blue Red Purple; Black
ব্যবহারযোগ্য পৃষ্ঠ: 79 %; 85 %

অপারেটিং সিস্টেম: Android 11 Red Velvet Cake Android 11 Go edition; Android 12 Snow Cone OxygenOS 12 (Android 12)
Google পরিষেবা: 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 4.2 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Bluetooth প্রোফাইল: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi বৈশিষ্ট্য: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB বৈশিষ্ট্য: Charging, OTG; Charging, OTG
নেভিগেশন: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, S-GPS, Beidou, Galileo, GPS (L1+L5), Galileo (E1+E5a)
USB: —; USB Type-C

3G: B1 (2100), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900), B19 (800), B34 (TD 2000), B39 (TD 1900+)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
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), B29 (700), B30 (2300), B32 (1500), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)