Comparison between Sony KDL-40WD650 vs Xiaomi Mi TV 4X 55"

General Info
Model Number	Sony KDL-40WD650	Xiaomi Mi TV 4X 55"

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2016	2018
Brand	Sony	Xiaomi
Model Series	WD65
Model Number	KDL-40WD650	Mi TV 4X 55"
Display
Screen Size Class	40" (inches)	55" (inches)
Diagonal Size	40 in 101.6 cm 1016 mm 3.33 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	34.86 in 88.6 cm 885.521 mm 2.91 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	19.61 in 49.8 cm 498.105 mm 1.63 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Type	VA
Display Bit Depth	8 bits
Frame Rate Control	Yes
Max Number of Colors	16777216
Bits	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	3840 x 2160
Screen Pixel Pitch	0.461 mm	0.315 mm
Screen Pixel Density	55 ppi	80 ppi
Screen-to-Body Ratio	86.95 %	91.75 %
Backlight Source	Direct LED	Direct LED
Rec.2020	70
sRGB	96 %
Screen Brightness	350 cd/m²
Static Screen Contrast	3500 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	42 ms
Display Average Response Time		8 ms
HDR	HDR10 HLG (Hybrid Log Gamma) HDR10+ Quantum HDR 1000
3D	No	No
Size, weight, color
Case Depth	2.6 in 6.6 cm 66 mm 0.22 ft
Case Weight	7.7 kg 17 lbs	12.7 kg 28 lbs
Case Width with Stand	36.38 in 92.4 cm 924 mm 3.03 ft	48.9 in 124.2 cm 1242 mm 4.07 ft
Case Height with Stand	23.19 in 58.9 cm 589 mm 1.93 ft	30.55 in 77.6 cm 776 mm 2.55 ft
Case Depth with Stand	8.35 in 21.2 cm 212 mm 0.7 ft	9.71 in 24.7 cm 246.7 mm 0.81 ft
Case Weight with Stand	8.1 kg 18 lbs	13 kg 29 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) DVB-T DVB-C	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) 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
Connectivity	2 x HDMI 1.4 (ARC; CEC) 1 x SCART 1 x 3.5 mm Audio Out 1 x CI+ 1.3 1 x Antenna (RF) (female) 1 x Optical Audio Out 2 x USB 2.0 (max 0.5 A) 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 5W	2 x 8W
Built-in Subwoofer	1 x 20
Features
OS	Smart TV	MIUI TV
Cool Features	BRAVIA Sync (HDMI-CEC) Cinema Drive X-Reality Pro Clear Phase Speaker Light sensor Dynamic Backlight Control CineMotion Advanced Contrast Enhancer PVR Backlight OFF mode S-Master Digital Amplifier	HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command
Ergonomics
Case Width	36.38 in 92.4 cm 924 mm 3.03 ft	48.9 in 124.2 cm 1242 mm 4.07 ft
Case Height	21.61 in 54.9 cm 549 mm 1.8 ft	28.43 in 72.2 cm 722.2 mm 2.37 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 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	60 Hz
Screen Interpolation Technology	Motionflow XR
Screen Interpolation Value	200
Screen Interpolation Measurement Unit	XR
Accessories
Extras	Remote control - RMT-TX102D	Remote control - AI Mi Remote
Certificates and Standards
Licenses	UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %

Sony KDL-40WD650

Xiaomi Mi TV 4X 55"