Comparison between Xiaomi Mi TV 4S 58 vs TCL 55R635

General Info
Model Number	Xiaomi Mi TV 4S 58	TCL 55R635

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2020
Brand	Xiaomi	TCL
Model Series		R635
Model Number	Mi TV 4S 58	55R635
Display
Screen Size Class	58" (inches)	55" (inches)
Diagonal Size	57.48 in 146 cm 1460 mm 4.79 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	50 in 127 cm 1270.08 mm 4.17 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	28.4 in 72.1 cm 721.41 mm 2.37 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Type	VA	VA
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	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	0.331 mm	0.315 mm
Screen Pixel Density	76 ppi	80 ppi
Screen-to-Body Ratio	93.89 %	93.99 %
Backlight Source	Direct LED	Mini LED
DCI P3		90%
Rec.2020		70
Screen Brightness		600 cd/m²
Max Screen Brightness		900 cd/m²
Static Screen Contrast		5500 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		9.3 ms
Display Average Response Time	8 ms
Display Coating		Glossy
HDR	HDR10	HDR10 HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Size, weight, color
Case Depth		2.8 in 7.1 cm 71.12 mm 0.23 ft
Case Weight	14.7 kg 32 lbs	19.01 kg 42 lbs
Case Width with Stand	51.02 in 129.6 cm 1296 mm 4.25 ft	48.3 in 122.7 cm 1226.82 mm 4.03 ft
Case Height with Stand	32.09 in 81.5 cm 815 mm 2.67 ft	31.1 in 79 cm 789.94 mm 2.59 ft
Case Depth with Stand	10.63 in 27 cm 270 mm 0.89 ft	13.7 in 34.8 cm 347.98 mm 1.14 ft
Case Weight with Stand	15 kg 33 lbs	19.82 kg 44 lbs
Case Color	Gray	Black
Hardware
CPU	ARM Cortex-A53
CPU Cores	4	4
CPU Frequency	1500
GPU	ARM Mali-450
GPU Cores		2
GPU Frequency	750
RAM Memory Size	2
Internal Storage	8
TV Tuner	Analog (NTSC/PAL/SECAM)	Analog (NTSC/PAL/SECAM) ATSC Clear QAM
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 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) Wi-Fi Direct 2x2 MiMO
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 1 x Satellite In (F-type female) 1 x S/PDIF 1 x 3.5 mm Audio Out 1 x AV Composite In 3.5 mm jack 1 x USB 2.0 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 8W	2 x 8W
Features
OS	MIUI TV	Roku TV
Cool Features	HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command	Auto Game Mode Contrast Control Zones technology with up to 240 zones Smart HDR FullView edge-to-edge glass design Quantum Dot Color THX Certified Game Mode Google Assistant Easy Voice Control AiPQ Engine V-Chip Smart 4K Upscaling Alexa Smart Contrast
Ergonomics
Case Width	51.02 in 129.6 cm 1296 mm 4.25 ft	48.3 in 122.7 cm 1226.82 mm 4.03 ft
Case Height	29.65 in 75.3 cm 753 mm 2.47 ft	28.1 in 71.4 cm 713.74 mm 2.34 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 200	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	48 Hz - 120 Hz
Screen Interpolation Technology		Natural Motion
Screen Interpolation Value		480
Screen Interpolation Measurement Unit		NM
Accessories
Extras	Remote control - AI Mi Remote	Voice-Enabled Remote Control - RC580
Certificates and Standards
Usage and Storage Requirements
Safe Operating Temperature Level		5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level		20 % - 80 %
Internal Storage Temperature		-15 °C - 45 °C 5 °F - 113 °F
Internal Storage Humidity		10 % - 90 %

Xiaomi Mi TV 4S 58

TCL 55R635