Blackview A55 Pro বনাম Xiaomi Redmi 12R

এক নজরে

ব্র্যান্ড: Blackview; Xiaomi
প্রকাশের তারিখ: মার্চ ২০২২, 4 বছর 4 মাস আগে; আগস্ট ২০২৩, 2 বছর 11 মাস আগে
AnTuTu: 93.000 Antutu v8 Overall performance better than 50% of devices; 456.552 Antutu v10 Overall performance better than 71% of devices

আকার: 6.53"; 6.79"
রেজোলিউশন: 720 x 1600 px HD+; 1080 x 2460 px FHD+
ধরন: LCD IPS; LCD IPS
ঘনত্ব: 269 ppi Medium Density; 396 ppi High Density
অ্যাসপেক্ট রেশিও: 20:9; 21:9
বৈশিষ্ট্য: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, In-cell; Hole-punch Notch, SGS Certified, Refresh rate 90 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Frameless

চিপসেট: MediaTek Helio P22 MT6762; Qualcomm Snapdragon 4 Gen 2 (SM4450)
CPU: 4x Cortex A53 2.0 GHz + 4x Cortex A53 1.5 GHz; 2x2.2 GHz Cortex A76 +6x 2.0 GHz Cortex A55
CPU ধরন: Octa-Core; Octa-Core
প্রসেস: 12 nm; 4 nm
ফ্রিকোয়েন্সি: 2 GHz; 2.2 GHz
GPU: PowerVR GE8320; Qualcomm Adreno
RAM: 4 GB; 4 GB
64-bit: Yes; Yes
RAM ধরন: —; LPDDR4X RAM

রেজোলিউশন: 13 Mpx; 50 Mpx
অ্যাপারচার: ƒ/ 1.85; ƒ/ 1.8
ফ্ল্যাশ: LED; LED
অপটিক্যাল স্থিতিশীলকরণ: No; Yes
স্লো মোশন: No, 30 fps; Yes, 120 fps
বৈশিষ্ট্য: Digital zoom, Triple 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, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

মাত্রা: 76.7 mm 164.8 mm 9.2 mm Print 3D Model; 76.3 mm 168.6 mm 8.2 mm Print 3D Model
ওজন: 197 g; 199 g
উপাদান: Plastic; Plastic , Glass
রঙ: Black White Blue Green; Black Green
ব্যবহারযোগ্য পৃষ্ঠ: 81 %; 85 %
জল/ধুলো প্রতিরোধ: —; IP53

অপারেটিং সিস্টেম: Android 11 Red Velvet Cake Doke OS 2.0 (Android 11); Android 13 Tiramisu MIUI 14 (Android 13)
Google পরিষেবা: With Google Mobile Services; Without Google Mobile services
আপডেট: —; OS updates: 2 years, Security updates: 2 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 4.1; Bluetooth 5.0 LELow energy consumption
Bluetooth প্রোফাইল: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), 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
Wi-Fi বৈশিষ্ট্য: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB বৈশিষ্ট্য: Charging, OTG; Charging, OTG
নেভিগেশন: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, 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), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n78 (3500)