Xiaomi Redmi Note 9 技术规格

Xiaomi Redmi Note 9 Tech Specifications
Xiaomi Redmi Note 9 Tech Specifications
Xiaomi Redmi Note 9 Tech Specifications
Xiaomi Redmi Note 9 Tech Specifications
6.53"

屏幕尺寸


3-6 GB RAM

内存容量


64GB/128GB storage, microSDXC

内部存储器

1080p

相机分辨率


48 MP

相机传感器


5020 mAh Li-Po

电池容量

完整规格:

網絡

规格

Technology: GSM / HSPA / LTE
2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands: HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands: 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed: HSPA 42.2/5.76 Mbps, LTE-A

生产启动

规格

公布: 2020, April 30
地位: Available. Released 2020, May 12

身体

规格

方面: 162.3 x 77.2 x 8.9 mm (6.39 x 3.04 x 0.35 in)
重量: 199 g (7.02 oz)
SIM: Dual SIM (Nano-SIM, dual stand-by),Water-repellent coating
建造: Glass front (Gorilla Glass 5), plastic frame, plastic back

展示

规格

类型: IPS LCD, 450 nits (typ)
尺寸: 6.53 inches, 104.7 cm2 (~83.5% screen-to-body ratio)
Resolution: 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
保护: Corning Gorilla Glass 5

平台

规格

操作系统: Android 10, MIUI 12
芯片组: MediaTek Helio G85 (12nm)
CPU: Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU: Mali-G52 MC2

记忆

规格

卡槽: microSDXC (dedicated slot)
Internal: 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM

主摄像头

规格

视频: 1080p@30fps
特征: LED flash, HDR, panorama
Quad: 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro), AF 2 MP, f/2.4, (depth)

自拍相机

规格

单身的: 13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12µm
视频: 1080p@30fps
特征: HDR, panorama

声音

规格

喇叭: Yes
3.5mm jack: Yes

通讯

规格

WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth: 5.0, A2DP, LE
GPS: Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC: Yes (market/region dependent) M2003J15SG (Yes); M2003J15SS (No)
收音机: FM radio, built-in antenna
USB: USB Type-C 2.0
Infrared port: Yes

特征

规格

传感器: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

电池

规格

类型: Li-Po 5020 mAh, non-removable
收费: Fast charging 18W Reverse charging 9W

杂项

规格

颜色: Forest Green, Midnight Grey, Polar White
价格: $ 169.00 / £ 175.11 / € 198.00 / Rp 1,915,000
楷模: M2003J15SC, M2003J15SG, M2003J15SS
SAR EU: 0.80 W/kg (head)     1.14 W/kg (body)    
SAR: 0.84 W/kg (head)     0.90 W/kg (body)    

测试

规格

表现: AnTuTu: 200414 (v8) GeekBench: 1292 (v5.1)
展示: Contrast ratio: 1242:1 (nominal)
相机: Photo / Video
喇叭: -30.1 LUFS (Below average)
电池寿命: Endurance rating 125h

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