TCL 403 বনাম Ulefone Note 21

এক নজরে

ব্র্যান্ড: TCL; Ulefone
প্রকাশের তারিখ: আগস্ট ২০২৩, 2 বছর 10 মাস আগে; জানুয়ারি ২০২৫, 1 বছর 5 মাস আগে
AnTuTu: 102.545 Antutu v9 Overall performance better than 51% of devices; 251.000 Antutu v10 Overall performance better than 59% of devices

আকার: 6"; 6.56"
রেজোলিউশন: 480 x 960 px LowRes; 720 x 1612 px HD+
ধরন: LCD IPS; LCD IPS
ঘনত্ব: 267 ppi Medium Density; 269 ppi Medium Density
অ্যাসপেক্ট রেশিও: 18:9; 20:9
বৈশিষ্ট্য: Water Drop Notch, Brightnes 400 cd/m² (typ), 1000:1 contrast ratio, 70% NTSC, NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

রেজোলিউশন: 8 Mpx; 13 Mpx
অ্যাপারচার: ƒ/ 2.2; ƒ/ 2.2
পিক্সেল আকার: 1.12 µm; 1.12 µm
ফ্ল্যাশ: LED; LED
অপটিক্যাল স্থিতিশীলকরণ: No; No
স্লো মোশন: No, 30 fps; No, 30 fps
বৈশিষ্ট্য: Digital zoom, Autofocus, Touch focus, Phase detection autofocus (PDAF), 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, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
সেন্সর: —; Samsung S5K3L6
সেন্সর আকার: —; 1/3.1"

মাত্রা: 78.2 mm 159.2 mm 9.6 mm Print 3D Model; 75.2 mm 163.2 mm 9.2 mm Print 3D Model
ওজন: 182 g; 196 g
উপাদান: Polycarbonate; Plastic
রঙ: Gray Purple; Black Violet
ব্যবহারযোগ্য পৃষ্ঠ: 74 %; 84 %
পতন প্রতিরোধ: —; Class A B C D E 113 drops without defects
মেরামতযোগ্যতা: —; Class A B C D E

অপারেটিং সিস্টেম: Android 12 Snow Cone Android 12 Go edition; Android 14 Upside-down cake Android 14
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 LELow energy consumption
Bluetooth প্রোফাইল: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), 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: USB Type-C; USB Type-C
USB বৈশিষ্ট্য: Charging, OTG; Charging, OTG
নেভিগেশন: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), 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), B5 (850), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)