Comparison between Samsung QE55QN90A vs Sony KD-55X85J

General Info
Model Number	Samsung QE55QN90A	Sony KD-55X85J

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2021	2021
Brand	Samsung	Sony
Model Series	QN90A	X85J
Model Number	QE55QN90A	KD-55X85J
Alias	QE55QN90AATXXC GQ55QN90AATXZG
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 Type	VA	VA
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
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	80 ppi	80 ppi
Screen-to-Body Ratio	94.95 %	93.88 %
Backlight Source	Mini LED	Direct LED
DCI P3	100%
Rec.2020	70
Screen Brightness	1400 cd/m²	500 cd/m²
Max Screen Brightness	1800 cd/m²
Static Screen Contrast	3500 : 1	6300 : 1
Dynamic Screen Contrast	25000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	5.3 ms	15 ms
Display Minimum Response Time	3.3 ms	4 ms
Display Average Response Time	9 ms
Display Coating	Anti-glare/Matte
HDR	HDR10 HDR10+ HDR10+ Adaptive HLG (Hybrid Log Gamma) Quantum HDR 2000	Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	1.06 in 2.7 cm 26.9 mm 0.09 ft	2.83 in 7.2 cm 72 mm 0.24 ft
Case Weight	17.7 kg 39 lbs	16.8 kg 37 lbs
Case Width with Stand	48.32 in 122.7 cm 1227.4 mm 4.03 ft	48.54 in 123.3 cm 1233 mm 4.05 ft
Case Height with Stand	30.24 in 76.8 cm 768 mm 2.52 ft	30.87 in 78.4 cm 784 mm 2.57 ft
Case Depth with Stand	9.26 in 23.5 cm 235.2 mm 0.77 ft	13.31 in 33.8 cm 338 mm 1.11 ft
Case Weight with Stand	21.9 kg 48 lbs	17.7 kg 39 lbs
Case Color	Sand Black, Titan Black	Black
Hardware
System on Chip or SoC	MediaTek
CPU		ARM Cortex-A73
CPU Cores	4	4
RAM Memory Size		4
Internal Storage		16
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C2 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) Wi-Fi Direct DLNA Bluetooth 5.2 Wireless TV On (WOW) Wired TV On (WOL) Wireless Dex	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	3 x HDMI 2.0 1 x HDMI 2.1 1 x Optical Audio Out 1 x CI+ 1.4 (C) 1 x Antenna (RF) 1 x Satellite In (F-type female) 2 x USB 2.0 1 x Ethernet RJ45	2 x HDMI 2.0 2 x HDMI 2.1 1 x AV Composite In 3.5 mm jack 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (F-type female) 2 x USB 1 x Antenna (RF) 1 x Ethernet RJ45 1 x CI+ 1.4
Audio
Audio Speakers	4 x 5W	2 x 10W
Built-in Subwoofer	2 x 10
Features
OS	Tizen 6.0	Android 10
Cool Features	Motion Xcelerator Turbo+ Samsung Health Expert Calibration Google Assistant Game Motion Plus 360 Video Player Tap View Digital Clean View CH) Wide Viewing Angle (UK Contrast Enhancer Far-Field Voice Interaction Super Ultrawide GameView & Game Bar IT) Dynamic Black EQ TV Plus 4K AI Upscaling Natural Mode Support PC on TV Bixby Adaptive Picture Ambient Mode+ ConnectShare Ultra Viewing Angle (DE Ultimate UHD Dimming Brightness/Color Detection PVR Eco Sensor Alexa Quantum Matrix Technology FR Learn TV Remote / Learn Menu Screen SmartThings Compatible Filmmaker Mode MultiView ES Accessibility (Enlarge / High Contrast / Multi-output Audio / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption) 100% Color Volume with Quantum Dot Clear Motion AMD FreeSync Premium Pro 360 Camera Support Auto Motion Plus NL Picture-in-Picture	Triluminos Pro Display Apple Airplay Pixel Contrast Booster Object-based HDR remaster Voice command Precision Color Mapping Apple Homekit Google Assistant Chromecast built-in Dynamic Contrast Enhancer Netflix Calibrated Mode Light sensor Tencent Calibrated Mode Dynamic Backlight Control XR Super Resolution CalMAN Auto Calibration 4K X-Reality Pro Live Color Technology Dual Database Processing Alexa Frame Dimming
Extra Features	NeoSlim Design	Flush Surface design
Ergonomics
Case Width	48.32 in 122.7 cm 1227.4 mm 4.03 ft	48.54 in 123.3 cm 1233 mm 4.05 ft
Case Height	27.8 in 70.6 cm 706.2 mm 2.32 ft	27.99 in 71.1 cm 711 mm 2.33 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	40 Hz - 120 Hz	40 Hz - 120 Hz
Screen Interpolation Technology	Picture Quality Index	Motionflow XR
Screen Interpolation Value	4500	800
Screen Interpolation Measurement Unit	PQI	XR
Accessories
Extras	SolarCell Remote - TM2180E	Voice remote control
Certificates and Standards
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 40 °C 50 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 40 °C -4 °F - 104 °F
Internal Storage Humidity	5 % - 95 %

Samsung QE55QN90A

Sony KD-55X85J