Xiaomi Mi TV 4X Pro 55

Operating System
Operating System
Android 8.1 Oreo
Screen
Screen
1388 mm, 54.6457 in
Weight
Weight
12.7 kg, 28 lbs
RAM
RAM
DDR4
Storage
Storage
8 GB
Pixel Density
Pixel Density
80 ppi
Resolution
Resolution
3840 x 2160 pixels

Xiaomi Mi TV 4X Pro 55 Prices


Xiaomi Mi TV 4X Pro 55 Key Specifications


Brand
Xiaomi
Model
Xiaomi Mi TV 4X Pro 55
Version
Mi TV 4X Pro 55 L55M4-4XINA
Category
Displays
Released Date
2019
Operating System
Android 8.1 Oreo
RAM
DDR4
RAM Capacity
2 GB
Screen
1388 mm, 54.6457 in
Pixel Density
80 ppi
Resolution
3840 x 2160 pixels
Storage
8 GB
Weight
12.7 kg, 28 lbs

Xiaomi Mi TV 4X Pro 55 Technical Specifications


Product Overview

Brand
Xiaomi
Alias
L55M4-4XINA
Model
Xiaomi Mi TV 4X Pro 55 L55M4-4XINA
Category
Displays
Version
Mi TV 4X Pro 55 L55M4-4XINA

Design

ERGONOMICS

Features
  • VESA Mount
  • Detachable Stand
Vesa mount size
300 x 300 mm

BODY

Height (shorter side)
  • 720 mm
  • 28.3465 in
Width (longer side)
  • 1242 mm
  • 48.8976 in
Weight
  • 12.7 kg
  • 28 lbs
Height with stand (shorter side)
  • 780 mm
  • 30.7087 in
Width with stand (longer side)
  • 1242 mm
  • 48.8976 in
Thickness with stand
  • 245 mm
  • 9.6457 in
Weight with stand
  • 13 kg
  • 28.66 lbs
Colors
Black

Display

Resolution (h x w)
3840 x 2160 pixels
Screen area
92.03 %
Vertical viewing angle
178 °
Type
  • IPS
  • VA
Backlight
Direct LED
Size
54.6 in
Resolution
  • Ultra HD (UHD)
  • 4K
  • 2160p
Horizontal viewing angle
178 °
Minimum response time
6.5 ms
Pixel density
80 ppi
Brightness
250 cd/m²
Refresh rate (digital)
  • 50 Hz
  • 60 Hz
Pixel pitch
  • 0.315 mm
  • 0.0124 in
Aspect ratio
  • 1.778:1
  • 16:9
Height
  • 680.4 mm
  • 26.7874 in
Diagonal
  • 1388 mm
  • 54.6457 in
Width
  • 1209.6 mm
  • 47.622 in

Internal Components

CPU

Model
ARM Cortex-A53
Number of cores
4
Clock speed
1500 MHz

SYSTEM ON A CHIP

Model name
Amlogic T950X
Additional features
Internal storage type - eMMC 5.1

GPU

Number of cores
3
Model
ARM Mali-T450 MP3

RAM

Capacity
2 GB
Type
DDR4
Channels
Double channel

STORAGE

Capacity
8 GB

POWER

Power usage in sleep mode
0.5 W
Voltage
220 V - 240 V
Frequency
50 Hz - 60 Hz

SOFTWARE

Operating systems supported
Android 8.1 Oreo
Image file formats supported
  • JPEG
  • GIF
  • PNG
Video file formats supported
  • AVI (Audio Video Interleaved, .avi)
  • Flash Video (.flv, .f4v, .f4p, .f4a, .f4b)
  • H.263
  • H.264
  • MPEG-4 Part 10
  • AVC video
  • H.265
  • MPEG-H Part 2
  • HEVC
  • MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks)
  • QuickTime (.mov, .qt)
  • MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
  • MPEG-4
  • TS (MPEG Transport Stream, .ts, .tsv, .tsa)
  • VP8
Additional features
Voice command

TV TUNER

Technologies supported
Analog (NTSC/PAL/SECAM)

AUDIO

Built-in speakers
2 x 10 W
Supported file formats
  • AAC (Advanced Audio Coding)
  • eAAC+
  • aacPlus v2
  • HE-AAC v2
  • MP3 (MPEG-2 Audio Layer II, .mp3)
  • WMA (Windows Media Audio, .wma)
  • WAV (Waveform Audio File Format, .wav, .wave)
Additional features
DTS HD

WIRELESS

Technologies supported
  • LAN
  • Wi-Fi
  • 802.11b (IEEE 802.11b-1999)
  • 802.11g (IEEE 802.11g-2003)
  • 802.11n (IEEE 802.11n-2009)
  • Bluetooth
  • Wi-Fi Direct

Not available

Module
Front Camera
3D (Three-Dimensional) Display
3D Display
Left & right swivel
Left & Right Swivel
Landscape & portrait mode pivot
Pivot for Landscape & Portrait Mode
Forward & backward tilt
Forward & Backward Tilt
Adjustable height
Adjustable Height
Mi TV LUX 82" Pro
7680 x 4320 pixels
MIUI TV 3.0 (Android)
108 ppi
Mi TV Q1 75
3840 x 2160 pixels
Android 10
59 ppi
31.1 kg, 68.56 lbs
Mi TV E55C
3840 x 2160 pixels
MIUI TV
80 ppi
13.4 kg, 29.54 lbs
TV F2 50
3840 x 2160 pixels
Fire TV (Fire OS 7)
89 ppi
9.1 kg, 20.06 lbs
Mi TV E43A
1920 x 1080 pixels
MIUI TV
51 ppi
5.8 kg, 12.79 lbs
Mi TV E65A
3840 x 2160 pixels
MIUI TV
68 ppi
23.5 kg, 51.81 lbs
Mi TV 4A Pro 49
1920 x 1080 pixels
Android 8.1 Oreo
45 ppi
10.8 kg, 23.81 lbs

User Reviews for Xiaomi Mi TV 4X Pro 55


Share your thoughts!
Whether you own this device, have tried it before, or even just know about it from friends or reviews, we want to hear from you! Your input helps others understand the device better and make informed decisions. Don’t underestimate the value of your opinion—every comment matters and adds a personal touch that benefits everyone. Share your experience or insights now!
Your Name
Your Comment