Blackview A55 बनाम OnePlus 7T

एक नज़र में

ब्रांड: Blackview; OnePlus
रिलीज़ की तारीख: दिसंबर 2021, 4 साल 6 महीने पहले; सितंबर 2019, 6 साल 9 महीने पहले
AnTuTu: 61.000 Antutu v8 Overall performance better than 50% of devices; 582.452 Antutu v10 Overall performance better than 75% of devices

आकार: 6.53"; 6.55"
रिज़ॉल्यूशन: 720 x 1600 px HD+; 1080 x 2400 px FHD+
प्रकार: LCD IPS; AMOLED
घनत्व: 269 ppi Medium Density; 402 ppi Very high density
आस्पेक्ट रेशियो: 20:9; 20:9
विशेषताएँ: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, In-cell; Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 1000 cd/m², 60000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass 6, Capacitive, Multi-touch, Frameless

चिपसेट: MediaTek Helio A22 (MT6761V/WE); Qualcomm Snapdragon 855+
CPU: 4x Cortex A53 2.0 GHz; 1x Kryo 485 2.96 GHz + 3x Kryo 485 2.4 GHz + 4x Kryo 485 1.8 GHz
CPU प्रकार: Quad-Core; Octa-Core
प्रोसेस: 12 nm; 7 nm
आवृत्ति: 2 GHz; 2.96 GHz
GPU: IMG PowerVR GE8300; Qualcomm Adreno 640 700MHz
RAM: 3 GB; 8 GB
64-bit: Yes; Yes
RAM प्रकार: —; LPDDR4X RAM

रिज़ॉल्यूशन: 8 Mpx; 48 Mpx
अपर्चर: ƒ/ 2.2; ƒ/ 1.6
सेंसर: Sony IMX319 Exmor RS; Sony IMX586 Exmor RS
पिक्सेल आकार: 1.40 µm; 0.80 µm
सेंसर आकार: 1/3.2"; 1/2"
फ्लैश: LED; Dual LED
ऑप्टिकल स्थिरीकरण: No; Yes
स्लो मोशन: No, 30 fps; Yes, 480 fps
विशेषताएँ: 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; 4K Video, Digital zoom, Triple 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

आयाम: 76.7 mm 164.5 mm 9.1 mm Print 3D Model; 74.4 mm 160.9 mm 8.1 mm Print 3D Model
वजन: 196 g; 190 g
सामग्री: Plastic; Aluminium alloy
रंग: Black Green Violet; Blue Gray
उपयोग योग्य सतह: 81 %; 86 %

ऑपरेटिंग सिस्टम: Android 11 Red Velvet Cake Doke OS 2.0 (Android 11); Android 11 Red Velvet Cake OxygenOS 11 (Android 11)
Google सेवाएँ: 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; Bluetooth 5.0 LELow energy consumption
Bluetooth प्रोफाइल: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x
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 विशेषताएँ: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi MiMO
USB विशेषताएँ: Charging, OTG; Charging, OTG
नेविगेशन: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a)
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800); 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), B32 (1500), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900), B9 (1800 Japan)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)