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Impression ImSmart C554 vs Redmi K20 Pro

Impression ImSmart C554
Total value: 0,00
User opinions: 0
Redmi K20 Pro
Total value: 7,99
User opinions: 0
Type TouchTouch
Dimensions 154.00 x 78.00 x 8.00 mm156.70 x 74.30 x 8.80 mm
Weight 168.00 g191.00 g
Display size 5.50" 6.39"
Display Color / IPS TFT
16M colors
60 Hz
720 x 1280 px (5.50") 267 ppi
Color / AMOLED
16M colors
1080 x 2340 px (6.39") 403 ppi
Display protection
No
Buy screen protector icon_info
Corning Gorilla Glass
Buy screen protector icon_info
Additional display NoNo
Protection of the secondary display NoNo
Standard battery Li-Ion 3800 mAhBuy powerbank icon_infoLi-Po 4000 mAhBuy powerbank icon_info
Quick battery charging NoYes
Wireless battery charging NoNo
Internal memory 16 GB64 GB, 128 GB, 256 GB
RAM memory 1 GB6 GB, 8 GB, 12 GB
Memory cards Yes
microSD, microSDHC, microSDXC
up to 128 GBBuy memory card icon_info
No
Operating system Android 7.0 NougatAndroid 9.0 Pie
Interface -MIUI 10
Processor MediaTek MT6580AQualcomm Snapdragon 855
Processor clock 1300 MHz2840 MHz
GPU ARM Mali-400Adreno 640
Touchscreen YesYes
DualSIM YesYes
SIM cards standard DualSIM(microSIM, microSIM) DualSIM(nanoSIM, nanoSIM)
DualSIM mode dual standbydual standby
Hybrid DualSIM No dataNo
Announced No data2Q 2019
Other names -Xiaomi Redmi K20 Pro
GSM frequencies 850 900 1800 1900 850 900 1800 1900
UMTS 900 2100 850 900 1900 2100
LTE standard NoFDD LTE: 2600, 2100, 1800, 900, 850
TDD LTE: 2600, 2500, 2300, 2100, 1900
Standard 5G NoNo data
CDMA NoNo
Standard TD-SCDMA No1900 2000
UMA NoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

First camera YesYes
Camera type StandardNo data
Photo sensor model No dataSony IMX586
Photo matrix 8 Mpx48 Mpx
Resolution No data8000x6000 px
Optical zoom NoNo
Digital zoom No data10x
Flash Yes LED2x LED
Dual-colour LED flash NoNo
Video resolution No data3840x2160 px
Video formats H.263, H.264, MPEG4H.263, H.264, H.265, MPEG4 - 60 fps
Additional AFAF, Laser AF, f/1.75
Second camera NoYes
Photo sensor model ndOmniVision OV8856
Photo matrix nd8 Mpx
Resolution nd3264x2448 px
Optical zoom ndNo
Flash nd2x LED
Dual-colour LED flash ndNo
Video formats ndH.263, H.264, H.265, MPEG4 - 60 fps
Additional ndAF, Laser AF, f/2.4
Third camera NoYes
Photo sensor model ndSamsung S5K3L6
Photo matrix nd13 Mpx
Resolution nd4208x3120 px
Optical zoom ndNo
Flash nd2x LED
Dual-colour LED flash ndNo
Video formats ndH.263, H.264, H.265, MPEG4 - 60 fps
Additional ndFF, Laser AF, f/2.4
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYes
Camera type PortraitNo data
Photo matrix 5 Mpx20 Mpx
Optical zoom NoNo
Flash NoNo
Dual-colour LED flash NoNo
Video resolution No data1920x1080 px
Video formats H.263, H.264, MPEG4H.263, H.264, H.265, MPEG4 - 60 fps
Additional FFFF, f/2.2
SENSORS

SENSORS

Accelerometer YesYes
Proximity YesYes
Light YesYes
Magnetometer NoYes
Gyroscope NoYes
Barometer NoNo
Altimeter NoNo
Gravity YesYes
Hall-effect NoNo
Iris scanner NoNo
Fingerprint scanner YesYes
Thermometer NoNo
Hygrometer NoNo
Data transfer

Data transfer

xHTML YesYes
WAP Yes
v2.0
Yes
v2.0
HSCSD NoNo
HSDPA Yes
21.10 Mbit/s
Yes
42.20 Mbit/s
HSUPA Yes
5.76 Mbit/s
Yes
5.76 Mbit/s
HSPA YesYes
HSPA+ YesYes
LTE DL No979.00 Mbit/s
LTE UP No-
WIMAX+ NoNo
GPRS YesYes
EDGE YesYes
Bluetooth Yes
v4.0
Yes
v5.0
A2DP Profile YesYes
HDMI NoNo
WiFi Yes
v802.11 b/g/n
Yes
v802.11 a/b/g/n/ac
WiFi frequencies 2,4 GHz2,4 GHz; 5 GHz
WiFi Direct NoYes
WiFi Display NoYes
DLNA NoNo
Miracast NoNo
WiFi hotspot YesYes
IrDA NoNo
USB Yes
v2.0
Yes
v2.0 Type-C
GPS YesYes
A-GPS YesYes
GLONASS YesYes
Beidou YesYes
Galileo NoYes
QZSS NoNo data
NFC NoYes
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

Call waiting YesYes
Conferency YesYes
Call forwarding YesYes
Push To Talk NoNo
Instant Messenger YesYes
SMS YesYes
EMS NoNo
MMS YesYes
Dictionary Yes
T9
Yes
T9
Swype NoNo
e-mail client Yes
POP3, IMAP4, SMTP
Yes
POP3,IMAP4, SMTP
Hardware QWERTY keyboard NoNo
RSS Reader YesYes
Multimedia

Multimedia

Radio YesNo
MP3 YesYes
Stereo speakers NoNo
Audio Jack 3.5 mm3.5 mm
HD Voice NoYes
Sound formats AAC, AAC+, AMR, WAV, eAAC+AAC, AAC+, AMR, FLAC, MKA, WAV, eAAC+
Polyphony YesYes
Video ringtone NoNo
Ring composer NoNo
Games NoNo
Java Yes
ART
Yes
ART
Videophone NoNo
DVB-H television NoNo
TV-Out NoNo
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

Watch YesYes
Stopwatch YesYes
Alarm YesYes
Calculator YesYes
Currency converter NoNo
Organizer YesYes
Calendar YesYes
Flight mode YesYes
SyncML NoNo
Data and fax YesYes
Screensaver YesYes
Themes YesYes
Interchangeable covers NoNo
Voice dial YesYes
Speakerphone YesYes
Recorder YesYes
Vibrations YesYes
Impression ImSmart C554
Total value: 0,00
Redmi K20 Pro
Total value: 7,99
A D V E R T I S E M E N T