Oppo K12s vs Ulefone Note 21

Genel bakış

Marka: Oppo; Ulefone
Çıkış tarihi: Nisan 2025, 1 yıl 2 ay önce; Ocak 2025, 1 yıl 5 ay önce
AnTuTu: 789.000 Antutu v10 Overall performance better than 80% of devices; 251.000 Antutu v10 Overall performance better than 59% of devices

Boyut: 6.67"; 6.56"
Çözünürlük: 1080 x 2400 px FHD+; 720 x 1612 px HD+
Tür: AMOLED E4; LCD IPS
Yoğunluk: 395 ppi High Density; 269 ppi Medium Density
En/boy oranı: 20:9; 20:9
Özellikler: Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 180 Hz, Brightnes 600 cd/m² (typ), Peak brightness - 2000 cd/m², Max brightness HBM - 1200 cd/m², 6000000:1 contrast ratio, HDR, DCI-P3, Scratch resistant, 2.5D 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

Yonga seti: Qualcomm Snapdragon 6 Gen4; Unisoc Tiger T606
CPU: 4x Cortex A78 a 2.3 GHz + 4x Cortex A55 a 1.8 GHz; 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
CPU türü: Octa-Core; Octa-Core
Üretim süreci: 4 nm; 12 nm
Frekans: 2.3 GHz; 1.6 GHz
GPU: Adreno GPU; ARM Mali-G57
RAM: 8 GB; 4 GB
RAM türü: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Çözünürlük: 50 Mpx; 13 Mpx
Diyafram: ƒ/ 1.85; ƒ/ 2.2
Sensör: Omnivision OV50D40 Light Hunter 400; Samsung S5K3L6
Piksel boyutu: 0.61 µm; 1.12 µm
Sensör boyutu: 1/2.88"; 1/3.1"
Flaş: LED; LED
Optik sabitleme: No; No
Ağır çekim: No, 30 fps; No, 30 fps
Özellikler: Flicker sensor, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, 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

Boyutlar: 76.1 mm 163.2 mm 8.4 mm Print 3D Model; 75.2 mm 163.2 mm 9.2 mm Print 3D Model
Ağırlık: 208 g; 196 g
Malzemeler: Plastic; Plastic
Renkler: Black White Purple; Black Violet
Su/toz dayanımı: IP65 , IP69; —
Kullanılabilir alan: 87 %; 84 %
Düşme dayanımı: —; Class A B C D E 113 drops without defects
Onarılabilirlik: —; Class A B C D E

İşletim sistemi: Android 15 ColorOS 15 (Android 15); Android 14 Upside-down cake Android 14
Google hizmetleri: Without 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 LELow energy consumption
Bluetooth profilleri: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), 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, WiFi 6 (802.11ax); 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi özellikleri: 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 özellikleri: Charging, OTG; Charging, OTG
Navigasyon: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

5G: n1 (2100), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), 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), B5 (850), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)