Redmi 55-inch Smart LED TV X55 vs LG 75 Inch LED Ultra HD (4K) TV (75SM9400PTA) comparison

Compare Redmi 55-inch Smart LED TV X55
Compare LG 75 Inch LED Ultra HD (4K) TV (75SM9400PTA)
ratings
Overall NDTV RatingRead Review-
Design Rating-
Performance Rating-
Value for Money Rating-
Software Rating-
Features Rating-
key specs
Display55.00-inch75.00-inch
Screen TypeLEDLED
Resolution StandardUltra-HD4K
OSAndroidWebOS
Smart TVYesYes
Dimensions-167.7cm x 96.6cm x 6.25cm
general
BrandRedmiLG
Model55-inch Smart LED TV X5575 Inch LED Ultra HD (4K) TV (75SM9400PTA)
Release dateMarch 1, 2021-
Model NameRedmi Smart TV X5575SM9400PTA
Display Size55 inch75 inch
Screen TypeLEDLED
Resolution (pixels)3840x21603840x2160
Resolution StandardUltra-HD4K
3DNoNo
Smart TVYesYes
Curve TVNoNo
SeriesX Series-
Launch Year20212019
Color-Black
smart tv features
Number of Coresquad-core-
ProcessorMediatek (Cortex A55)-
Graphic ProcessorMali G52 MP2-
RAM2GB2GB
Storage Capacity16GB8GB
Supported App - YoutubeYesYes
Supported App - NetflixYesYes
Supported App - HotstarYesYes
Supported App - Amazon Prime VideoYes-
Operating System PresentAndroid TV 10-
Operating SystemAndroidWebOS
Screen MirroringYesYes
App Store TypeGoogle Play StoreLG Content Store
connectivity features
No of HDMI Port34
No of USB Port23
Built In Wi-FiYesYes
Wi-Fi SupportedYes-
Wi-Fi Bands Supported2.4GHz,5GHz-
Headphone JackYes-
Ethernet (RJ45)-1
remote control features
Smart RemoteYes-
Voice RemoteYes-
Battery Type-AAA
audio features
Speaker Output RMS30W40W
Supported Audio FormatsDolby Audio, DTS Virtual:X, Dolby Atmos (pass-through)-
Number of Speakers-4
video features
Aspect Ratio16:916:09
Refresh Rate (Hz)60100
HDR SupportHDR10+,Dolby Vision,HLG-
dimensions
Width x Height x Depth (without stand)-167.7cm x 96.6cm x 6.25cm
Width x Height x Depth (with stand)-167.7cm x 103.7cm x 38.4cm
power features
Power Consumption-0.5W (Standby)

Advertisement

© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »