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Xiaomi Redmi Note 9 Pro Review

Main Features

  • MIUI V11 (Android 10) Operating System
  • 48 MP Main Camera
  • 16 MP Front Camera
  • 3840 x 2160 Max Video Resolution
  • 6.67" 1080 x 2400 pixels IPS Screen
  • Corning Gorilla Glass 5 Screen Protection
  • 165.75 x 76.68 x 8.80 mm External Dimensions
  • 209 gr weight
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Xiaomi Redmi Note 9 Pro Overview

Xiaomi Redmi Note 9 Pro is a Android phone with 48MP main camera and 15.93 MP front camera. Redmi Note 9 Pro features a 6.67" sized IPS screen with 1080 x 2400 pixels. Xiaomi released Redmi Note 9 Pro to market in 2020

Pros and Cons of Xiaomi Redmi Note 9 Pro

Now let's start with comparing Xiaomi Redmi Note 9 Pro to the average smart phone in its class and list out the Pro's in detail.

PROs
Thin ( 8.80 mm) Body
Removable storage ( microSD microSDHC microSDXC )
Fast Internet with 4G
Large 6.67 " LCD Screen
395 DPI Crisp Screen
High Resolution Main Camera
High Resolution Front Camera
LED Flash
Face Detection
Geotagging
Panorama Mode
Touch Focus
Dual Camera Recording
In-camera HDR
NFC
Infrared
Digital Compass
Gyroscope
Fingerprint Scanning for identification

CONs
Heavy ( 209 g ) Body
No Optical Image Stabilization
Xiaomi Redmi Note 9 Pro Physical Specs

Xiaomi Redmi Note 9 Pro weighs 209g and has external dimensions of 165.75 x 76.68 x 8.80 mm. Considering that the average weight of all smartphones is 134g, Xiaomi Redmi Note 9 Pro is a significantly heavy phone for its class. With a thickness of 8.80mm, it has an average thickness.

Thickness Comparison
Redmi Note 9 Pro
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Weight Comparison
Redmi Note 9 Pro
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In order to give you a better idea about the real life size of Xiaomi Redmi Note 9 Pro, we have added an image of how it looks next to a credit card and an AA type battery.


Xiaomi Redmi Note 9 Pro Real Life Body Size Comparison

Xiaomi Redmi Note 9 Pro Screen

Screen size, resolution and quality are some of the most important features to consider when choosing a smartphone. Xiaomi Redmi Note 9 Pro sports a 6.67" sized 24bit IPS main screen with a resolution of 1080 x 2400 pixels.

The width of the Xiaomi Redmi Note 9 Pro screen is 2.74" and its height is 6.08", giving an Aspect ratio of 2.22.

Redmi Note 9 Pro LCD Size Comparison
Redmi Note 9 Pro
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The screen-to-body surface ratio of Redmi Note 9 Pro is 85%.

Redmi Note 9 Pro Screen to Surface Area Ratio
Redmi Note 9 Pro
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Pixel density (PPI:Pixels per inch) of a display is an indicator of its clarity and level of details. Xiaomi Redmi Note 9 Pro has a pixel density of 395ppi. With a DPI of 395, it has 74 more dots per inch compared to the class average of 395 DPI.

Redmi Note 9 Pro Pixel Density (PPI) Comparison
Redmi Note 9 Pro
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Xiaomi Redmi Note 9 Pro Detailed Specifications

1. GENERAL
BrandXiaomi
ModelRedmi Note 9 Pro
Number of SIM2
Release Date2020
Operating SystemMIUI V11 (Android 10)
CPU Cores8
CPU2x 2.3 GHz Kryo 465, 6x 1.8 GHz Kryo 465
Max CPU Clock Speed2300 MHz
CPU Bits64 bit
GPUQualcomm Adreno 618
GPU Frequency750 MHz
RAM4 GB , 6 GB
RAM Frequency2133 MHz
RAM TypeLPDDR4X
2. CAMERA
Main Camera Resolution48 MP
Front Camera Resolution16 MP
Main Camera Number of Lenses6
Optical Image Stabilization
Digital Image Stabilization
3. BATTERY
Battery TypeLi-Ion
Battery Capacity5020 mah
4. SENSORS
Accelerometer
Compass
GPS
Gyroscope
Barometer
Fingerprint Scan
Heartrate Sensor
Thermometer
Humidity Sensor
Pedometer Sensor

5. SCREEN
LCD Size6.67 "
LCD Resolution1080 x 2400 pixels
LCD DPI395
LCD TypeIPS
Proximity Sensor
Multi Touch
Ambient Light Sensor
Number of Colors24 bit
Display ProtectionCorning Gorilla Glass 5
In Display Fingerprint
Brightness (cd/sqm)450
Contrast Ratio1500:1
Curved Screen
Scratch Resistant
Screen DurabilityGorilla Glass 5
Oleophobic Screen
6. MEMORY
Buit in Memory64 GB 128 GB
External Memory Card Support
External Memory Card TypemicroSD microSDHC microSDXC
7. CONNECTIVITY
Connection PortUSB Type-C
Bluetooth Version5.0
NFC
GPS
Wifi
4G
Infrared
Mobile Hotspot
8. PHYSICAL SPECS
Weight209 g
Dimensions165.75 x 76.68 x 8.80 mm
9. NETWORKS
4G (HSPA+)
Xiaomi Redmi Note 9 Pro Camera Features

Main RearCam
Resolution48 MP
Autofocus
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Macro mode
Phase detection autofocus (PDAF)
Pixel Size1.6 μm
10x digital zoom

Secondary RearCam
Resolution8 MP
Camera Type Ultra Wide
Sensor Size1/4"
Pixel Size1.12 μm
Aperture Sizef/2.2
Angle Of View119°
Focal Length13 mm

Third RearCam
Resolution2 MP
Camera Type Depth Sensing
Sensor Size1/5"
Pixel Size1.75 μm
Aperture Sizef/2.4

Fourth RearCam
Resolution5 MP
Camera Type Macro
Pixel Size1.12 μm
2 Cm Shooting Distance
Redmi Note 9 Pro Alternatives
Model OS Camera Resolution Weight LCD Size
Huawei P30 Pro Android 9.0 Pie 39.92MP 192 g 6.47"
Huawei Nova 5 Pro Android 9.0 Pie 48MP 171 g 6.39"
Huawei P30 Android 9.0 Pie 39.92MP 165 g 6.1"
Huawei Mate 30 RS Android 10 39.92MP 198 g 6.53"
Huawei Mate 30 Pro 5G Android 10 39.92MP 198 g 6.53"
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