Comparison between Samsung UE55RU7400 vs Xiaomi Mi TV 4S 55

General Info
Model Number	Samsung UE55RU7400	Xiaomi Mi TV 4S 55

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2018
Brand	Samsung	Xiaomi
Model Series	RU7400
Model Number	UE55RU7400	Mi TV 4S 55
Alias	UE55RU7400SXXN UE55RU7409UXZG
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	47.63 in 121 cm 1209.75 mm 3.97 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.483 mm 2.23 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Type	VA	IPS
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	0.315 mm
Screen Pixel Density	81 ppi	80 ppi
Screen-to-Body Ratio	93.06 %	93 %
Backlight Source	Edge LED	Direct LED
DCI P3	90%
Rec.2020	70
Screen Brightness	280 cd/m²
Max Screen Brightness	350 cd/m²
Static Screen Contrast	5000 : 1
Screen Horizontal Viewing Angle		178 °
Screen Vertical Viewing Angle		178 °
Screen Input Lag	10 ms
Display Average Response Time		8 ms
HDR	HDR10 HLG (Hybrid Log Gamma) HDR10+	HDR10
3D	No	No
Size, weight, color
Case Depth	2.31 in 5.9 cm 58.6 mm 0.19 ft
Case Weight	17.2 kg 38 lbs	13.4 kg 29 lbs
Case Width with Stand	48.76 in 123.9 cm 1238.6 mm 4.06 ft	48.66 in 123.6 cm 1236 mm 4.06 ft
Case Height with Stand	31.5 in 80 cm 800 mm 2.62 ft	30.55 in 77.6 cm 776 mm 2.55 ft
Case Depth with Stand	14.2 in 36.1 cm 360.6 mm 1.18 ft	9.65 in 24.5 cm 245 mm 0.8 ft
Case Weight with Stand	19.7 kg 43 lbs	13.5 kg 30 lbs
Case Color	Gray	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) DVB-T DVB-T2 DVB-C DVB-S2	Analog (NTSC/PAL/SECAM)
Built-in Camera	No	No
Network	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 DLNA	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 Antenna (RF) (female) 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x CI+ 1.4 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	Tizen 5.0	MIUI TV
Cool Features	Auto Low Latency Mode Contrast Enhancer Light sensor Dynamic Crystal Color Game Mode (Auto Game Mode) Voice command UHD Dimming Extended PVR Digital Clean View 4K UHD Processor UHD Upscaling Google Assistant Anynet+ (HDMI-CEC) HDCP (High-bandwidth Digital Content Protection) 2.2	HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command
Ergonomics
Case Width	48.76 in 123.9 cm 1238.6 mm 4.06 ft	48.66 in 123.6 cm 1236 mm 4.06 ft
Case Height	28.12 in 71.4 cm 714.2 mm 2.34 ft	28.19 in 71.6 cm 716 mm 2.35 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	250x300
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	Picture Quality Index
Screen Interpolation Value	1900
Screen Interpolation Measurement Unit	PQI
Accessories
Extras	Smart remote control - TM1950A	Remote control - AI Mi Remote
Certificates and Standards
Licenses	ENERGY STAR RoHS
Usage and Storage Requirements

Samsung UE55RU7400

Xiaomi Mi TV 4S 55