Comparison between Xiaomi Mi TV 4X 55" vs Samsung QN55Q80R

General Info
Model Number	Xiaomi Mi TV 4X 55"	Samsung QN55Q80R

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2019
Brand	Xiaomi	Samsung
Model Series		Q80R
Model Number	Mi TV 4X 55"	QN55Q80R
Alias		QN55Q80RAFXZA
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	47.63 in 121 cm 1209.75 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	26.79 in 68 cm 680.483 mm 2.23 ft
Display Type		VA
Display Bit Depth		10 bits
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	81 ppi
Screen-to-Body Ratio	91.75 %	94.49 %
Backlight Source	Direct LED	Direct LED (Full-Array Local Dimming)
DCI P3		100%
Rec.2020		75
Screen Brightness		500 cd/m²
Max Screen Brightness		1000 cd/m²
Static Screen Contrast		5700 : 1
Screen Horizontal Viewing Angle	178 °
Screen Vertical Viewing Angle	178 °
Screen Input Lag		14 ms
Display Minimum Response Time		5 ms
Display Average Response Time	8 ms	10 ms
HDR		HDR10 HLG (Hybrid Log Gamma) HDR10+ Quantum HDR 1500
3D	No	No
Size, weight, color
Case Depth		2.4 in 6.1 cm 61 mm 0.2 ft
Case Weight	12.7 kg 28 lbs	18.6 kg 41 lbs
Case Width with Stand	48.9 in 124.2 cm 1242 mm 4.07 ft	48.4 in 122.9 cm 1229.36 mm 4.03 ft
Case Height with Stand	30.55 in 77.6 cm 776 mm 2.55 ft	30.4 in 77.2 cm 772.16 mm 2.53 ft
Case Depth with Stand	9.71 in 24.7 cm 246.7 mm 0.81 ft	10.1 in 25.7 cm 256.54 mm 0.84 ft
Case Weight with Stand	13 kg 29 lbs	19.1 kg 42 lbs
Case Color	Black	Gray
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) Clear QAM ATSC
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) Bluetooth Wi-Fi Direct DLNA
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 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x RS232 (C) 1 x Optical Audio Out 2 x USB 2.0 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 8W	2 x 5W
Built-in Subwoofer		1 x 20
Features
OS	MIUI TV	Tizen 5.0
Cool Features	HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command	AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz) Quantum Processor 4K Quantum HDR 12x Ultimate UHD Dimming Anynet+ (HDMI-CEC) Google Assistant Auto Motion Plus Direct Full Array 8x Quantum Dot Color HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command Digital Clean View Auto Low Latency Mode 4K AI Upscaling Light sensor Extended PVR Ambient Mode Game Mode (Auto Game Mode; Game Motion plus; Dynamic Black EQ; Game Enhancer)
Ergonomics
Case Width	48.9 in 124.2 cm 1242 mm 4.07 ft	48.4 in 122.9 cm 1229.36 mm 4.03 ft
Case Height	28.43 in 72.2 cm 722.2 mm 2.37 ft	27.9 in 70.9 cm 708.7 mm 2.33 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 300	200 x 200
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	120 Hz
Screen Interpolation Technology		Motion Rate
Screen Interpolation Value		240
Screen Interpolation Measurement Unit		MR
Accessories
Extras	Remote control - AI Mi Remote	Smart remote control - TM1950C
Certificates and Standards
Licenses		ENERGY STAR RoHS
Usage and Storage Requirements

Xiaomi Mi TV 4X 55"

Samsung QN55Q80R