Xiaomi Redmi Note 4 技术规格
                    5.5"
                    
3/4 GB RAM
32GB/64GB storage, microSDXC
                
            屏幕尺寸
3/4 GB RAM
内存容量
32GB/64GB storage, microSDXC
内部存储器
                    1080p
                    
13 MP
4100 mAh Li-Po
                
            相机分辨率
13 MP
相机传感器
4100 mAh Li-Po
电池容量
完整规格:
網絡
规格
| Technology: | GSM / HSPA / LTE | 
|---|---|
| 2G bands: | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 | 
| 3G bands: | HSDPA 850 / 900 / 1900 / 2100 | 
| 4G bands: | 1, 3, 4, 5, 7, 8, 20, 38, 40 | 
| Speed: | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | 
生产启动
规格
| 公布: | 2017, January | 
|---|---|
| 地位: | Available. Released 2017, January | 
身体
规格
| 方面: | 151 x 76 x 8.5 mm (5.94 x 2.99 x 0.33 in) | 
|---|---|
| 重量: | 165 g (5.82 oz) | 
| SIM: | Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) | 
| 建造: | Glass front, aluminum back, aluminum frame | 
展示
规格
| 类型: | IPS LCD | 
|---|---|
| 尺寸: | 5.5 inches, 83.4 cm2 (~72.7% screen-to-body ratio) | 
| Resolution: | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) | 
平台
规格
| 操作系统: | Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat), MIUI 11 | 
|---|---|
| 芯片组: | Qualcomm MSM8953 Snapdragon 625 (14 nm) | 
| CPU: | Octa-core 2.0 GHz Cortex-A53 | 
| GPU: | Adreno 506 | 
记忆
规格
| 卡槽: | microSDXC (uses shared SIM slot) | 
|---|---|
| Internal: | 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM,eMMC 5.1 | 
主摄像头
规格
| 单身的: | 13 MP, f/2.0, 1/3.1", 1.12µm, PDAF | 
|---|---|
| 视频: | 1080p@30fps, 720p@120fps | 
| 特征: | Dual-LED dual-tone flash, panorama, HDR | 
自拍相机
规格
| 单身的: | 5 MP, f/2.0 | 
|---|---|
| 视频: | 1080p@30fps | 
声音
规格
| 喇叭: | Yes | 
|---|---|
| 3.5mm jack: | Yes,24-bit/192kHz audio | 
通讯
规格
| WLAN: | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot | 
|---|---|
| Bluetooth: | 4.1, A2DP, LE | 
| GPS: | Yes, with A-GPS, GLONASS, BDS | 
| NFC: | No | 
| 收音机: | FM radio | 
| USB: | microUSB 2.0, USB On-The-Go | 
| 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 4100 mAh, non-removable | 
|---|
杂项
规格
| 颜色: | Dark Gray, Gold, Black, Lake Blue | 
|---|---|
| 价格: | About 150 EUR | 
| 楷模: | 2016100 | 
| SAR EU: | 0.72 W/kg (head) 0.67 W/kg (body) | 
测试
规格
| 表现: | GFXBench: 3.4fps (ES 3.1 onscreen) | 
|---|---|
| 展示: | Contrast ratio: 1503:1 (nominal), 2.714 (sunlight) | 
| 相机: | Photo / Video | 
| 喇叭: | Voice 67dB / Noise 70dB / Ring 81dB | 
| Audio quality: | Noise -94.6dB / Crosstalk -94.3dB | 
| 电池寿命: | Endurance rating 119h | 
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