Comparison between Sony KDL-55W950B vs Sony KD-55X80J

General Info
Model Number	Sony KDL-55W950B	Sony KD-55X80J

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Type	TV	TV
Year	2014	2021
Brand	Sony	Sony
Model Series	W95B	X80J
Model Number	KDL-55W950B	KD-55X80J
Alias		KD-55X81J
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	47.62 in 121 cm 1209.6 mm 3.97 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Manufacturer	LG Display
Display Type	S-IPS	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	1920 x 1080	3840 x 2160
Screen Pixel Pitch	0.63 mm	0.315 mm
Screen Pixel Density	40 ppi	80 ppi
Screen-to-Body Ratio	88.21 %	92.09 %
Backlight Source	Edge LED	Direct LED
Adobe RGB 1998	72 %
NTSC 1953	72 %
Screen Brightness	400 cd/m²	360 cd/m²
Max Screen Brightness		400 cd/m²
Static Screen Contrast	1400 : 1	1100 : 1
Dynamic Screen Contrast	1000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	18 ms
Display Minimum Response Time	5 ms
Display Average Response Time	9 ms
HDR		Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	Yes	No
Size, weight, color
Case Depth	3.63 in 9.2 cm 92.2 mm 0.3 ft	2.8 in 7.1 cm 71 mm 0.23 ft
Case Weight	19.5 kg 43 lbs	15.7 kg 35 lbs
Case Width with Stand	48.78 in 123.9 cm 1239 mm 4.06 ft	48.94 in 124.3 cm 1243 mm 4.08 ft
Case Height with Stand	31.14 in 79.1 cm 791 mm 2.6 ft	30.98 in 78.7 cm 787 mm 2.58 ft
Case Depth with Stand	9.88 in 25.1 cm 251 mm 0.82 ft	13.31 in 33.8 cm 338 mm 1.11 ft
Case Weight with Stand	20.2 kg 44 lbs
Case Color	Black	Silver
Hardware
CPU		ARM Cortex-A73
CPU Cores		4
RAM Memory Size		4
Internal Storage		16
TV Tuner	Analog (NTSC/PAL/SECAM) ATSC Clear QAM	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2
Built-in Camera	Yes	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 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 DLNA Bluetooth 4.2
Connectivity	4 x HDMI 2.0 (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) 3 x USB 2.0 1 x RS232 (C) 1 x Ethernet RJ45 1 x IR Out	4 x HDMI 2.0 (CEC) 1 x Satellite In (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 3.5 mm jack 2 x USB 1 x CI+ 1.4 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS		Android 10
Cool Features	ClearAudio+ Clear Phase Speaker Triluminos Display HDCP (High-bandwidth Digital Content Protection) NFC X-Reality Pro Light sensor Dynamic Backlight Control Backlight OFF mode X-tended Dynamic Range S-Force Front Surround sound BRAVIA Sync (HDMI-CEC) Social Viewing	Apple Airplay Apple Homekit Object-based HDR remaster Dynamic Contrast Enhancer Google Assistant Triluminos Pro Display Frame Dimming Chromecast built-in 4K X-Reality Pro Voice command Light sensor Alexa Live Color Technology
Extra Features	Anti-theft stand lock slot - Kensington	Minimalist Design
Ergonomics
Case Width	48.78 in 123.9 cm 1239 mm 4.06 ft	48.94 in 124.3 cm 1243 mm 4.08 ft
Case Height	29.65 in 75.3 cm 753 mm 2.47 ft	28.31 in 71.9 cm 719 mm 2.36 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 300	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
Forward Tilt	8 °
Backward Tilt	25 °
Frequency and Interpolation
Vertical Digital Frequency	120 Hz	50 Hz / 60 Hz
Screen Interpolation Technology	Motionflow XR	Motionflow XR
Screen Interpolation Value	480	200
Screen Interpolation Measurement Unit	XR	XR
Accessories
Extras	2 x 3D passive glasses - TDG-BT500P Remote control - RM-YD102; RMF-YD003	Voice remote control
Certificates and Standards
Licenses	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 - 60 °C -4 °F - 140 °F

Sony KDL-55W950B

Sony KD-55X80J