Comparison between Sony XBR-55X900F vs Sony XR-55A90J EA

General Info
Model Number	Sony XBR-55X900F	Sony XR-55A90J EA

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2021
Brand	Sony	Sony
Model Series	X900F	A90J
Model Number	XBR-55X900F	XR-55A90J EA
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	47.63 in 121 cm 1209.75 mm 3.97 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.483 mm 2.23 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Manufacturer		LG Display
Display Type	VA	OLED
Display Bit Depth	10 bits	10 bits
Frame Rate Control	Yes	No
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	0.315 mm	0.315 mm
Screen Pixel Density	81 ppi	80 ppi
Screen-to-Body Ratio	94.95 %	94.91 %
Backlight Source	Direct LED (Full-Array Local Dimming)
DCI P3	95%	98%
Rec.2020	70
NTSC 1953	89 %
Screen Brightness	600 cd/m²	450 cd/m²
Max Screen Brightness	1000 cd/m²	750 cd/m²
Static Screen Contrast	6000 : 1
Dynamic Screen Contrast	50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	25 ms	3.1 ms
Display Minimum Response Time	1 ms
Display Average Response Time	10 ms
HDR	Dolby Vision HDR10 HLG (Hybrid Log Gamma)	Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	2.72 in 6.9 cm 69 mm 0.23 ft	1.61 in 4.1 cm 41 mm 0.13 ft
Case Weight	18.2 kg 40 lbs	18.6 kg 41 lbs
Case Width with Stand	48.35 in 122.8 cm 1228 mm 4.03 ft	50.47 in 128.2 cm 1282 mm 4.21 ft
Case Height with Stand	30.35 in 77.1 cm 771 mm 2.53 ft	27.91 in 70.9 cm 709 mm 2.33 ft
Case Depth with Stand	10.55 in 26.8 cm 268 mm 0.88 ft	12.48 in 31.7 cm 317 mm 1.04 ft
Case Weight with Stand	19.1 kg 42 lbs
Case Color	Black	Titanium Black
Hardware
System on Chip or SoC	MediaTek MT5891
CPU	ARM Cortex-A53
CPU Cores	4
CPU Frequency	1100
GPU	ARM Mali-T860 MP2
GPU Cores	2
GPU Frequency	700
RAM Memory Size	2
Internal Storage	16	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	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 DLNA Bluetooth 4.2
Connectivity	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x RS232 (C) 1 x USB 3.0 (max 0.9 A) 1 x IR Out	1 x Ethernet RJ45 2 x HDMI 2.0 1 x Antenna (RF) (female) 1 x Satellite In (Main; F-type female) 1 x AV Composite In 3.5 mm jack 1 x CI+ 1.4 1 x Satellite In (Sub; F-type female) 2 x HDMI 2.1 2 x USB 2.0 (max 0.5 A) 1 x Optical Audio Out 1 x USB 3.0 (max 0.9 A) 1 x 3.5 mm Audio Out
Audio
Audio Speakers	2 x 10W	2 x 20W
Built-in Subwoofer		2 x 10
Features
OS	Android 7.0 Nougat Android 8.0 Oreo	Android 10
Cool Features	Voice command ClearAudio+ S-Force Front Surround sound Precision Color Mapping X-Motion Clarity Super Bit mapping 4K HDR Clear Phase Speaker Light sensor Dual database processing Dynamic Contrast Enhancer Object-based HDR remaster Live Color Technology Triluminos Display Dynamic Backlight Control X-tended Dynamic Range Pro DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Local Dimming HDCP (High-bandwidth Digital Content Protection) 2.2 BRAVIA Sync (HDMI-CEC) Image Processor - X1 Extreme	XR OLED Contrast Pro XR Super Resolution XR Smoothing Apple HomeKit XR 4K Upscaling Voice command XR Picture XR Clarity Bravia Core Light / Color Sensor Dual Database Processing Dynamic Contrast Enhancer Pixel Contrast Booster Live Color Technology XR HDR Remaster Dynamic Backlight Control XR Triluminos Pro XR Motion Clarity Chromecast Built-in Alexa Netflix Calibrated Mode Google Assistant Apple AirPlay IMAX Enhanced
Extra Features	Anti-theft stand lock slot - Kensington	Seamless Edge Design
Ergonomics
Case Width	48.35 in 122.8 cm 1228 mm 4.03 ft	48.15 in 122.3 cm 1223 mm 4.01 ft
Case Height	27.8 in 70.6 cm 706 mm 2.32 ft	27.91 in 70.9 cm 709 mm 2.33 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 300	300 x 300
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		67 mm 6.7 cm 2.6378 in 0.2198 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	No	No
Forward Tilt	12 °
Backward Tilt	32 °
Frequency and Interpolation
Vertical Digital Frequency	120 Hz	40 Hz - 120 Hz
Screen Interpolation Technology	Motionflow XR
Screen Interpolation Value	960
Screen Interpolation Measurement Unit	XR	NULL
Accessories
Extras	IR extender cable Remote control - RMF-TX310U	Premium backlit voice remote control
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 - 60 °C -4 °F - 140 °F

Sony XBR-55X900F

Sony XR-55A90J EA