Comparison between Sony KD-55X750F vs Sony KDL-65W850C

General Info
Model Number	Sony KD-55X750F	Sony KDL-65W850C

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2015
Brand	Sony	Sony
Model Series	X750F	W85C
Model Number	KD-55X750F	KDL-65W850C
Display
Screen Size Class	55" (inches)	65" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	64.53 in 163.9 cm 1639 mm 5.38 ft
Screen Width	47.63 in 121 cm 1209.75 mm 3.97 ft	56.24 in 142.8 cm 1428.48 mm 4.69 ft
Screen Height	26.79 in 68 cm 680.483 mm 2.23 ft	31.63 in 80.4 cm 803.52 mm 2.64 ft
Display Manufacturer		AU Optronics
Display Type	IPS	AMVA3
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	1920 x 1080
Screen Pixel Pitch	0.315 mm	0.744 mm
Screen Pixel Density	81 ppi	34 ppi
Screen-to-Body Ratio	91.93 %	93.58 %
Backlight Source	Direct LED	Direct LED
DCI P3	80%	77%
Rec.2020	60	54
Screen Brightness	300 cd/m²	300 cd/m²
Max Screen Brightness	400 cd/m²
Static Screen Contrast	1000 : 1	5000 : 1
Dynamic Screen Contrast	41500 : 1	1000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	35 ms	36 ms
Display Minimum Response Time	6 ms
Display Average Response Time	15 ms	23 ms
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR10 HLG (Hybrid Log Gamma) Dolby Vision
3D	No	Yes
Size, weight, color
Case Depth	3.15 in 8 cm 80 mm 0.26 ft	3.07 in 7.8 cm 78 mm 0.26 ft
Case Weight	16.2 kg 36 lbs	23.4 kg 51 lbs
Case Width with Stand	48.9 in 124.2 cm 1242 mm 4.07 ft	57.28 in 145.5 cm 1455 mm 4.77 ft
Case Height with Stand	30.87 in 78.4 cm 784 mm 2.57 ft	35.08 in 89.1 cm 891 mm 2.92 ft
Case Depth with Stand	14.02 in 35.6 cm 356 mm 1.17 ft	10.43 in 26.5 cm 265 mm 0.87 ft
Case Weight with Stand	17.4 kg 38 lbs	24.5 kg 54 lbs
Case Color	Black	Black
Hardware
System on Chip or SoC		MediaTek MT5890
CPU		ARM Cortex-A17
CPU Cores	4	2
CPU Frequency		1000
GPU		ARM Mali-T624 MP3
GPU Cores		3
Internal Storage	16
TV Tuner	Analog (NTSC/PAL/SECAM) ATSC Clear QAM	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	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 Bluetooth Wi-Fi Direct DLNA
Connectivity	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x IR Out 1 x AV Composite In (Video + L/R) 1 x Optical Audio Out 1 x AV Component In (YPbPr + L/R) 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x 3.5 mm Audio Out 1 x USB 3.0 (max 0.9 A) 1 x RS232 (C)	4 x HDMI 1.4 (ARC; CEC; MHL) 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) 2 x USB 2.0 1 x RS232 (C) 1 x Ethernet RJ45 1 x IR Out
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Android 7.0 Nougat Android 8.0 Oreo	Android 5.0.2 Lollipop Android 7.0 Nougat
Cool Features	ClearAudio+ Voice command Clear Phase Speaker Live Color Technology Dynamic Backlight Control Frame Dimming S-Force Front Surround sound Motion Clarity Dynamic Contrast Enhancer DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro PVR HDCP (High-bandwidth Digital Content Protection) 2.2 BRAVIA Sync (HDMI-CEC) Light sensor	ClearAudio+ X-Reality Pro Clear Phase Speaker Picture-and-Picture Dynamic Backlight Control HDCP (High-bandwidth Digital Content Protection) Voice command Picture-in-Picture Frame Dimming DSEE (Digital Sound Enhancement Engine) Backlight OFF mode S-Force Front Surround sound Light sensor BRAVIA Sync (HDMI-CEC) NFC
Ergonomics
Case Width	48.9 in 124.2 cm 1242 mm 4.07 ft	57.28 in 145.5 cm 1455 mm 4.77 ft
Case Height	28.39 in 72.1 cm 721 mm 2.37 ft	33.19 in 84.3 cm 843 mm 2.77 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	400 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	120 Hz
Screen Interpolation Technology	Motionflow XR	Motionflow XR
Screen Interpolation Value	240	960
Screen Interpolation Measurement Unit	XR	XR
Accessories
Extras		IR extender cable Remote control - RMT-TX100U
Certificates and Standards
Licenses	ENERGY STAR UL/cUL	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	-15 °C - 45 °C 5 °F - 113 °F	-15 °C - 45 °C 5 °F - 113 °F
Internal Storage Humidity	10 % - 90 %	10 % - 90 %

Sony KD-55X750F

Sony KDL-65W850C