General
9.0
9.0
 
Model
L55M5-AN
L55M4-4XINA
Series
Mi 4 PRO
Mi 4X PRO
Other Names
Xiaomi Mi TV 4 PRO
Xiaomi Mi TV 4X PRO
Smart TV
Yes
Yes
3D TV
No
No
Launch Time
Sep, 2018
Jan, 2019
Body
8.5
8.0
 
Curved/Flat Screen
Flat
Flat
Display Size
55 Inch
55 Inch
Dimensions - W x H (With Stand)
1232.1 mm x 791.7 mm
1242 mm x 780 mm
Dimensions - W x H (Without Stand)
1232.1 mm x 730.6 mm
1242 mm x 720 mm
TV Thickness
48 mm
85 mm
Weight (With Stand)
17.8 Kg
13 Kg
Weight (Without Stand)
17.2 Kg
12.7 Kg
Display
7.1
7.5
 
Resolution
Ultra HD 4k (3840 x 2160p)
Ultra HD 4k (3840 x 2160p)
Panel Type
-
-
Backlight Type
LED
LED
Backlight Arrangement
Edge-lit
Direct-lit
Contrast Ratio
6000:1
1200:1
Brightness (cd/m2)
-
-
Color
10 bit (1.07 billion colors)
10 bit (1.07 billion colors)
Refresh Rate
60 Hz
60 Hz
Response Time (G to G)
8 ms
6.5 ms
Viewing Angle (H/V)
178 / 178 Degree
178 / 178 Degree
Others
-
-
Sound
2.6
3.3
 
Sound System
DTS-HD, Dolby Audio
DTS-HD, Stereo speakers
# of Speakers
2
2
Total Speaker Output
8W + 8W
10W + 10W
SubWoofer
No
No
Extra Features
4.2
5.2
 
HDR
Yes, HDR10
Yes, HDR10
Backlight Dimming
-
-
Motion Interpolation
-
-
Wi-Fi Direct
-
-
Screen Mirroring
Yes
Yes (using Google Home app)
Others
  • Google Voice Search
  • Chromecast built-in
  • Google Voice Search
  • Chromecast built-in
  • Google Assistant
Smart TV
7.0
7.0
 
Operating System
Android - 8.0 Oreo (with PatchWall Interface)
Android - 8.1 Oreo (with PatchWall Interface)
CPU
Quad-core ARM Cortex-A53 (By Amlogic)
Quad-core ARM Cortex-A53, 64-bit (By Amlogic)
GPU
Mali-450 MP
Mali-450 MP
Hard Disk
8 GB eMMC
8 GB eMMC
RAM
2 GB DDR
2 GB DDR
Inbuilt Apps
Play Store, Play Music, Youtube, Hotstar, Sony-Liv, Voot
Play Store, Play Music, Youtube, Hotstar, Sony-Liv, Voot
Wi-Fi Built In
Yes, 802.11 a/b/g/n (2.4GHz / 5GHz)
Yes, 802.11 (2.4GHz / 5GHz)
Bluetooth
Yes, Bluetooth 4.2 Low Energy (BLE)
Yes, Bluetooth 4.2 Low Energy (BLE)
Ethernet/LAN
1 Port
1 Port
3D TV
0.0
0.0
 
3D Type
No
No
2D to 3D conversion & vice-versa
No
No
Connections
4.6
4.6
 
USB
  • 2 Ports
  • USB 2.0 x 2
  • 2 Ports
  • USB 2.0 x 2
HDMI
  • 3 Ports
  • HDMI 1 - ARC
  • 3 Ports
  • HDMI 1 - ARC
Component Video In (YPbPr)
No
No
Composite Video Input
1 Port
1 Port
Digital Optical Audio Out (SPDIF)
No
No
Digital Coaxial Audio Out (SPDIF)
1 Port
1 Port
Analog Audio Out - 3.5mm Jack (Headphone)
No
No
Analog Audio Out - Line out (AUX)
No
No
Analog Audio Out - RCA
No
No
Analog Audio In - RCA
1 Port
1 Port
Coaxial RF (Cable/Antenna)
1 Port
1 Port
VGA Port (PC Input)
No
No
AV Out
No
No
SD Card Slot
No
No
Supported Formats
---
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Audio
MP3
DTS, FLAC, AMR, AAC, OGG
Video
-
-
Multimedia Codecs
H.265/H.264, MPEG 1/2/4, REAL
H.265/H.264/H.263, MPEG 1/2/4, VP8/VP9/VC1
Video Signal Support
-
-
Images
JPG, PNG, GIF
JPG, PNG, GIF
Subtitles
-
-
Miscl
8.0
8.0
 
Power Consumption
155 W
120 W
Power Consumption (Standby)
0.5 W
0.5 W
Warranty
1 Year Complete Product + Additional 1 Year on Panel
1 Year Complete Product + Additional 1 Year on Panel
Remote Type
Bluetooth Smart Remote (Voice Search)
Bluetooth Smart Remote (Voice Search)
Accessories (In Box)
Remote, Power Cord, Stand, Operating Manual, Screws
Remote, Power Cord, Stand, Operating Manual, Screws
Price
---
---
 
Unavailable
Unavailable
Unavailable
Unavailable
Unavailable