Comparison between Sony KDL-43WF665 vs Sony KD-43X720E

General Info
Model Number	Sony KDL-43WF665	Sony KD-43X720E

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2017
Brand	Sony	Sony
Model Series	WF66	X720E
Model Number	KDL-43WF665	KD-43X720E
Display
Screen Size Class	43" (inches)	43" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	42.52 in 108 cm 1080 mm 3.54 ft
Screen Width	37.06 in 94.1 cm 941.302 mm 3.09 ft	37.06 in 94.1 cm 941.302 mm 3.09 ft
Screen Height	20.85 in 52.9 cm 529.482 mm 1.74 ft	20.85 in 52.9 cm 529.482 mm 1.74 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	3840 x 2160
Screen Pixel Pitch	0.49 mm	0.245 mm
Screen Pixel Density	52 ppi	104 ppi
Screen-to-Body Ratio	89.46 %	89.89 %
Backlight Source	Direct LED	Edge LED
DCI P3		79%
Rec.2020		58
Screen Brightness		350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	10000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		19 ms
Display Minimum Response Time	5 ms	8 ms
Display Maximum Response Time		21 ms
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR10
3D	No	No
Size, weight, color
Case Depth	2.68 in 6.8 cm 68 mm 0.22 ft	2.76 in 7 cm 70 mm 0.23 ft
Case Weight	7.8 kg 17 lbs	9.3 kg 20 lbs
Case Width with Stand	38.35 in 97.4 cm 974 mm 3.2 ft	38.23 in 97.1 cm 971 mm 3.19 ft
Case Height with Stand	24.72 in 62.8 cm 628 mm 2.06 ft	24.41 in 62 cm 620 mm 2.03 ft
Case Depth with Stand	10.55 in 26.8 cm 268 mm 0.88 ft	9.53 in 24.2 cm 242 mm 0.79 ft
Case Weight with Stand	8.2 kg 18 lbs	10 kg 22 lbs
Case Color	Black	Black
Hardware
CPU Cores		4
Internal Storage		4
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2	Analog (NTSC/PAL/SECAM) ATSC Clear QAM
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	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	2 x HDMI 1.4 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 (max 0.5 A) 1 x CI+ 1.3 1 x Ethernet RJ45	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 3.5 mm Audio Out 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 3 x USB 2.0 (max 0.5 A) 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 5W	2 x 10W
Features
OS	Smart TV	Smart TV
Cool Features	Clear Phase Speaker DSEE (Digital Sound Enhancement Engine) S-Force Front Surround sound Dynamic Contrast Enhancer HDCP (High-bandwidth Digital Content Protection) X-Reality Pro Frame Dimming Dynamic Backlight Control BRAVIA Sync (HDMI-CEC) Live Color Technology ClearAudio+ PVR	ClearAudio+ Clear Phase Speaker Light sensor Dynamic Backlight Control Frame Dimming Voice command Live Color Technology Dynamic Contrast Enhancer DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro S-Force Front Surround sound HDCP (High-bandwidth Digital Content Protection) 2.2 BRAVIA Sync (HDMI-CEC) Image Processor - X1
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	38.35 in 97.4 cm 974 mm 3.2 ft	38.23 in 97.1 cm 971 mm 3.19 ft
Case Height	22.52 in 57.2 cm 572 mm 1.88 ft	22.48 in 57.1 cm 571 mm 1.87 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	100 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
Forward Tilt	2 °	2 °
Backward Tilt	10 °	10 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 86 kHz	24 kHz - 84 kHz
Screen Interpolation Technology	Motionflow XR	Motionflow XR
Screen Interpolation Value	400	240
Screen Interpolation Measurement Unit	XR	XR
Accessories
Extras	HDMI cable	D-sub cable - optional HDMI cable - optional
Certificates and Standards
Licenses	ENERGY STAR UL/cUL	ENERGY STAR UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 65 °C -4 °F - 149 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %

Sony KDL-43WF665

Sony KD-43X720E