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

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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 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

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Xiaomi Redmi Note 9 Pro Detailed Specifications

1. GENERAL
Brand	Xiaomi
Model	Redmi Note 9 Pro
Number of SIM	2
Release Date	2020
Operating System	MIUI V11 (Android 10)
CPU Cores	8
CPU	2x 2.3 GHz Kryo 465, 6x 1.8 GHz Kryo 465
Max CPU Clock Speed	2300 MHz
CPU Bits	64 bit
GPU	Qualcomm Adreno 618
GPU Frequency	750 MHz
RAM	4 GB , 6 GB
RAM Frequency	2133 MHz
RAM Type	LPDDR4X
2. CAMERA
Main Camera Resolution	48 MP
Front Camera Resolution	16 MP
Main Camera Number of Lenses	6
Optical Image Stabilization
Digital Image Stabilization
3. BATTERY
Battery Type	Li-Ion
Battery Capacity	5020 mah
4. SENSORS
Accelerometer
Compass
GPS
Gyroscope
Barometer
Fingerprint Scan
Heartrate Sensor
Thermometer
Humidity Sensor
Pedometer Sensor

5. SCREEN
LCD Size	6.67 "
LCD Resolution	1080 x 2400 pixels
LCD DPI	395
LCD Type	IPS
Proximity Sensor
Multi Touch
Ambient Light Sensor
Number of Colors	24 bit
Display Protection	Corning Gorilla Glass 5
In Display Fingerprint
Brightness (cd/sqm)	450
Contrast Ratio	1500:1
Curved Screen
Scratch Resistant
Screen Durability	Gorilla Glass 5
Oleophobic Screen
6. MEMORY
Buit in Memory	64 GB 128 GB
External Memory Card Support
External Memory Card Type	microSD microSDHC microSDXC
7. CONNECTIVITY
Connection Port	USB Type-C
Bluetooth Version	5.0
NFC
GPS
Wifi
4G
Infrared
Mobile Hotspot
8. PHYSICAL SPECS
Weight	209 g
Dimensions	165.75 x 76.68 x 8.80 mm
9. NETWORKS
4G (HSPA+)

Xiaomi Redmi Note 9 Pro Camera Features

Main RearCam
Resolution	48 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 Size	1.6 μm
10x digital zoom

Secondary RearCam
Resolution	8 MP
Camera Type	Ultra Wide
Sensor Size	1/4"
Pixel Size	1.12 μm
Aperture Size	f/2.2
Angle Of View	119°
Focal Length	13 mm

Third RearCam
Resolution	2 MP
Camera Type	Depth Sensing
Sensor Size	1/5"
Pixel Size	1.75 μm
Aperture Size	f/2.4

Fourth RearCam
Resolution	5 MP
Camera Type	Macro
Pixel Size	1.12 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"