Comparison between Xiaomi Mi TV 4X 55" vs LG 55NANO829QB

General Info
Model Number	Xiaomi Mi TV 4X 55"	LG 55NANO829QB

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Type	TV	TV
Year	2018	2022
Brand	Xiaomi	LG
Model Series		Nano82
Model Number	Mi TV 4X 55"	55NANO829QB
Alias		55NANO826QB 55NANO823QB
Display
Screen Size Class	55" (inches)	55" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	47.62 in 121 cm 1209.6 mm 3.97 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Type		IPS
Display Bit Depth		10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors		1073741824
Bits		30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.315 mm	0.315 mm
Screen Pixel Density	80 ppi	80 ppi
Screen-to-Body Ratio	91.75 %	93.22 %
Backlight Source	Direct LED	Edge LED (Local Dimming)
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Average Response Time	8 ms
HDR		HDR10 Pro HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth		1.74 in 4.4 cm 44.2 mm 0.15 ft
Case Weight	12.7 kg 28 lbs	16.3 kg 36 lbs
Case Width with Stand	48.9 in 124.2 cm 1242 mm 4.07 ft	48.54 in 123.3 cm 1233 mm 4.05 ft
Case Height with Stand	30.55 in 77.6 cm 776 mm 2.55 ft	30.75 in 78.1 cm 781 mm 2.56 ft
Case Depth with Stand	9.71 in 24.7 cm 246.7 mm 0.81 ft	10.67 in 27.1 cm 271 mm 0.89 ft
Case Weight with Stand	13 kg 29 lbs	17.9 kg 39 lbs
Case Color	Black	Black
Hardware
CPU	ARM Cortex-A53
CPU Cores	4	4
CPU Frequency	1500
GPU	ARM Mali-450
GPU Frequency	750
RAM Memory Size	2
Internal Storage	8
TV Tuner	Analog (NTSC/PAL/SECAM)	Analog (NTSC/PAL/SECAM) DVB-C DVB-S2 DVB-T DVB-T2 DVB-S
Built-in Camera	No	No
Network	LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Bluetooth Wi-Fi Direct	LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA Bluetooth 5.0
Connectivity	3 x HDMI 2.0 (ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x S/PDIF 1 x Antenna (RF) (Female) 1 x AV Component In (YPbPr + L/R) 2 x USB 2.0 1 x Ethernet RJ45	4 x HDMI 2.0 1 x Satellite In (F-type female) 1 x Antenna (RF) (female) 1 x CI+ 2.0 1 x Optical Audio Out 2 x USB 2.0 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 8W
Features
OS	MIUI TV	webOS 22
Cool Features	HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command	Ultra Luminance Nano Color Prime Video NVIDIA GeForce NOW AI Picture Pro Intelligent Voice Recognition Home Dashboard NanoCell technology LG ThinQ AI Amazon Alexa (Differ by region) Game Optimizer Apple Airplay2 Apple TV HDR Gaming Interest Group (HGiG) Google Assistant (Differ by region) Magic Explorer Apple Homekit Stadia Cloud Gaming Netflix Amazon Echo (Differ by region) AI 4K Upscaling HDR Dynamic Tone Mapping Cinema HDR AI Brightness Control Filmmaker Mode
Ergonomics
Case Width	48.9 in 124.2 cm 1242 mm 4.07 ft	48.54 in 123.3 cm 1233 mm 4.05 ft
Case Height	28.43 in 72.2 cm 722.2 mm 2.37 ft	28.19 in 71.6 cm 716 mm 2.35 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 300	300 x 300
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	No	No
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	50 Hz / 60 Hz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Remote control - AI Mi Remote	Magic Remote Control - MR22
Certificates and Standards
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		10 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 85 %

Xiaomi Mi TV 4X 55"

LG 55NANO829QB