Ulefone Note 15 বনাম Vivo V40e

এক নজরে

ব্র্যান্ড: Ulefone; vivo
প্রকাশের তারিখ: জুন ২০২৩, 3 বছর আগে; অক্টোবর ২০২৪, 1 বছর 8 মাস আগে
AnTuTu: 41.300 Antutu v8 Overall performance better than 49% of devices; 708.000 Antutu v10 Overall performance better than 78% of devices

আকার: 6.22"; 6.77"
রেজোলিউশন: 720 x 1520 px HD+; 1080 x 2392 px FHD+
ধরন: LCD IPS; AMOLED
ঘনত্ব: 270 ppi Medium Density; 388 ppi High Density
অ্যাসপেক্ট রেশিও: 19:9; 20:9
বৈশিষ্ট্য: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch; Hole-punch Notch, SGS Certified, 2160 Hz PWM, 3840 Hz PWM, Refresh rate 144 Hz, Touch sampling rate 300 Hz, Peak brightness - 1800 cd/m², 8000000:1 contrast ratio, HDR10+, DCI-P3, 105% NTSC, 10 Bits panel, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless

রেজোলিউশন: 8 Mpx; 50 Mpx
অ্যাপারচার: ƒ/ 2.0; ƒ/ 1.79
ফ্ল্যাশ: LED; Quad LED
অপটিক্যাল স্থিতিশীলকরণ: No; No
স্লো মোশন: No, 30 fps; Yes, 240 fps
বৈশিষ্ট্য: 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; 4K Video, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
সেন্সর: —; Sony IMX882
পিক্সেল আকার: —; 0.80 µm
সেন্সর আকার: —; 1/1.95"

মাত্রা: 75.3 mm 157.2 mm 8.9 mm Print 3D Model; 75.0 mm 163.7 mm 7.5 mm Print 3D Model
ওজন: 179 g; 183 g
উপাদান: Plastic; Glass
রঙ: Black Blue Purple; Green Bronze
ব্যবহারযোগ্য পৃষ্ঠ: 81 %; 90 %
জল/ধুলো প্রতিরোধ: —; IP64

অপারেটিং সিস্টেম: Android 12 Snow Cone Android 12 Go edition; Android 14 Upside-down cake Funtouch OS 14 (Android 14)
Google পরিষেবা: With Google Mobile Services; With Google Mobile Services
আপডেট: —; OS updates: 2 years, Security updates: 3 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.0; Bluetooth 5.4
Bluetooth প্রোফাইল: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi বৈশিষ্ট্য: Wi-Fi Hotspot; Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
USB বৈশিষ্ট্য: Charging, OTG; Charging, OTG
নেভিগেশন: GPS, A-GPS; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n5 (850), n8 (900), n28b (700), n40 (2300), n77 (3700), n78 (3500)
4G LTE: —; B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)