Samsung Galaxy A15 4G বনাম UmiDigi A15T

এক নজরে

ব্র্যান্ড: Samsung; UMiDIGI
প্রকাশের তারিখ: ডিসেম্বর ২০২৩, 2 বছর 6 মাস আগে; মে ২০২৪, 2 বছর 1 মাস আগে
AnTuTu: 420.000 Antutu v10 Overall performance better than 69% of devices; 407.000 Antutu v10 Overall performance better than 66% of devices

আকার: 6.5"; 6.7"
রেজোলিউশন: 1080 x 2340 px FHD+; 720 x 1650 px HD+
ধরন: Super AMOLED; LCD IPS
ঘনত্ব: 396 ppi High Density; 269 ppi Medium Density
অ্যাসপেক্ট রেশিও: 20:9; 20:9
বৈশিষ্ট্য: Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 800 cd/m², Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Brightnes 500 cd/m² (typ), 1500:1 contrast ratio, 70% NTSC, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

চিপসেট: MediaTek Helio G99 (MT6789); MediaTek Helio G95
CPU: 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz; 2x Cortex A76 2.05 GHz + 6x Cortex A55 1.95 GHz
CPU ধরন: Octa-Core; Octa-Core
প্রসেস: 6 nm; 12 nm
ফ্রিকোয়েন্সি: 2.2 GHz; 2 GHz
GPU: Mali-G57 MC2; Arm Mali-G76 3EEMC4720 MHz
RAM: 4 GB; 8 GB
64-bit: Yes; Yes
RAM ধরন: —; LPDDR4X RAM

রেজোলিউশন: 50 Mpx; 64 Mpx
অ্যাপারচার: ƒ/ 1.8; ƒ/ 1.8
ফ্ল্যাশ: LED; LED
অপটিক্যাল স্থিতিশীলকরণ: No; No
স্লো মোশন: Yes, 240 fps; No, 30 fps
বৈশিষ্ট্য: Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Triple camera, Digital image stabilization, 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

ক্ষমতা: 128 GB; 128 GB
SD স্লট: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

মাত্রা: 76.8 mm 160.1 mm 8.4 mm Print 3D Model; 75.3 mm 167.6 mm 8.6 mm Print 3D Model
ওজন: 200 g; 195 g
উপাদান: Plastic; Plastic
রঙ: Black Blue Yellow Cyan; Black Violet Cyan
ব্যবহারযোগ্য পৃষ্ঠ: 86 %; 85 %

অপারেটিং সিস্টেম: Android 14 Upside-down cake Android 14; Android 13 Tiramisu Android 13
আপডেট: OS updates: 2 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 5.2 LELow energy consumption; Bluetooth 5.0
Bluetooth প্রোফাইল: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile)
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), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)