Oppo A40 বনাম Ulefone Note 15

এক নজরে

ব্র্যান্ড: Oppo; Ulefone
প্রকাশের তারিখ: আগস্ট ২০২৪, 1 বছর 10 মাস আগে; জুন ২০২৩, 3 বছর আগে
AnTuTu: 253.200 Antutu v10 Overall performance better than 59% of devices; 41.300 Antutu v8 Overall performance better than 49% of devices

আকার: 6.67"; 6.22"
রেজোলিউশন: 720 x 1604 px HD+; 720 x 1520 px HD+
ধরন: LCD IPS; LCD IPS
ঘনত্ব: 264 ppi Medium Density; 270 ppi Medium Density
অ্যাসপেক্ট রেশিও: 20:9; 19:9
বৈশিষ্ট্য: Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Max brightness HBM - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, HDR10, DCI-P3, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless; Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch

রেজোলিউশন: 50 Mpx; 8 Mpx
অ্যাপারচার: ƒ/ 1.8; ƒ/ 2.0
পিক্সেল আকার: 0.80 µm; —
ফ্ল্যাশ: Quad LED; LED
অপটিক্যাল স্থিতিশীলকরণ: Yes; No
স্লো মোশন: Yes, 120 fps; No, 30 fps
বৈশিষ্ট্য: Flicker sensor, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

মাত্রা: 76.1 mm 165.8 mm 7.7 mm Print 3D Model; 75.3 mm 157.2 mm 8.9 mm Print 3D Model
ওজন: 186 g; 179 g
উপাদান: Plastic; Plastic
রঙ: Purple Lilac; Black Blue Purple
জল/ধুলো প্রতিরোধ: IP54 , MIL-STD-810H; —
ব্যবহারযোগ্য পৃষ্ঠ: 85 %; 81 %

অপারেটিং সিস্টেম: Android 14 Upside-down cake Funtouch OS 14 (Android 14); Android 12 Snow Cone Android 12 Go edition
আপডেট: OS updates: 1 years, Security updates: 3 years; —
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 5.0 LELow energy consumption; Bluetooth 5.0
Bluetooth প্রোফাইল: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax); 802.11b , 802.11g , 802.11n
Wi-Fi বৈশিষ্ট্য: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot
USB: USB Type-C; USB Type-C
USB বৈশিষ্ট্য: Charging, OTG; Charging, OTG
নেভিগেশন: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1); GPS, A-GPS

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), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); —
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)