Comparison between LG 55UM7300AUE vs Xiaomi Mi TV 4S 50

General Info
Model Number	LG 55UM7300AUE	Xiaomi Mi TV 4S 50

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2018
Brand	LG	Xiaomi
Model Series	UM730
Model Number	55UM7300AUE	Mi TV 4S 50
Display
Screen Size Class	55" (inches)	50" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	49.49 in 125.7 cm 1257 mm 4.12 ft
Screen Width	47.63 in 121 cm 1209.75 mm 3.97 ft	43.14 in 109.6 cm 1095.84 mm 3.6 ft
Screen Height	26.79 in 68 cm 680.483 mm 2.23 ft	24.27 in 61.6 cm 616.41 mm 2.02 ft
Display Type	IPS	VA
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.315 mm	0.285 mm
Screen Pixel Density	81 ppi	89 ppi
Screen-to-Body Ratio	89.81 %	93.12 %
Backlight Source	Direct LED	Direct LED
DCI P3	90%
Rec.2020	70
Screen Brightness	250 cd/m²
Max Screen Brightness	350 cd/m²
Static Screen Contrast	1100 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	11 ms
Display Minimum Response Time	8 ms
Display Average Response Time	10 ms	9.5 ms
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR10
3D	No	No
Size, weight, color
Case Depth	3.4 in 8.6 cm 86.4 mm 0.28 ft
Case Weight	14 kg 31 lbs	10.44 kg 23 lbs
Case Width with Stand	49 in 124.5 cm 1244.6 mm 4.08 ft	44.17 in 112.2 cm 1122 mm 3.68 ft
Case Height with Stand	30.9 in 78.5 cm 784.9 mm 2.58 ft	27.56 in 70 cm 700 mm 2.3 ft
Case Depth with Stand	9.1 in 23.1 cm 231.14 mm 0.76 ft	11.22 in 28.5 cm 285 mm 0.94 ft
Case Weight with Stand	14.2 kg 31 lbs	10.58 kg 23 lbs
Case Color	Gray	Black
Hardware
CPU		ARM Cortex-A53
CPU Cores	4	4
CPU Frequency	1200	1500
GPU		ARM Mali-450
GPU Cores	2
GPU Frequency		750
RAM Memory Size		2
Internal Storage		8
TV Tuner	Analog (NTSC/PAL/SECAM) ATSC Clear QAM	Analog (NTSC/PAL/SECAM)
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) Wi-Fi Direct DLNA Bluetooth 5.0	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 DLNA
Connectivity	3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x RS232 (C) 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x Ethernet RJ45	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
Audio
Audio Speakers	2 x 10W	2 x 8W
Features
OS	webOS 4.5	MIUI TV
Cool Features	Advanced Color Enhancer Google Assistant Voice command LG ThinQ AI PVR Noise Reduction HDCP (High-bandwidth Digital Content Protection) 2.2 4K Active HDR SIMPLINK (HDMI CEC) 4K Upscaler True Color Accuracy	HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command
Ergonomics
Case Width	49 in 124.5 cm 1244.6 mm 4.08 ft	44.17 in 112.2 cm 1122 mm 3.68 ft
Case Height	28.99 in 73.6 cm 736.44 mm 2.42 ft	25.45 in 64.7 cm 646.5 mm 2.12 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 300	200 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	60 Hz
Screen Interpolation Technology	TruMotion
Screen Interpolation Value	120
Screen Interpolation Measurement Unit	PPI
Accessories
Extras	Magic remote control - AN-MR19	Remote control - AI Mi Remote
Certificates and Standards
Licenses	ENERGY STAR RoHS UL/cUL
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 %

LG 55UM7300AUE

Xiaomi Mi TV 4S 50