Comparison between Sony KD-55XE8577 vs Samsung QE65QN90A

General Info
Model Number	Sony KD-55XE8577	Samsung QE65QN90A

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2017	2021
Brand	Sony	Samsung
Model Series	XE85	QN90A
Model Number	KD-55XE8577	QE65QN90A
Alias		QE65QN90AATXXC GQ65QN90AATXZG
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 Curvature	1500
Display Type	VA	IPS
Display Bit Depth	10 bits	10 bits
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	0.372 mm
Screen Pixel Density	81 ppi	68 ppi
Screen-to-Body Ratio	93.19 %	95.7 %
Backlight Source	Edge LED	Mini LED
DCI P3	92%	100%
Rec.2020	68
NTSC 1953	72 %
Screen Brightness	400 cd/m²
Static Screen Contrast	4000 : 1
Dynamic Screen Contrast	50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	32 ms
Display Average Response Time	5 ms
Display Coating		Anti-glare/Matte
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR10 HDR10+ HDR10+ Adaptive HLG (Hybrid Log Gamma) Quantum HDR 2000
3D	No	No
Size, weight, color
Case Depth	2.24 in 5.7 cm 57 mm 0.19 ft	1.06 in 2.7 cm 26.9 mm 0.09 ft
Case Weight	18.6 kg 41 lbs	24.4 kg 54 lbs
Case Width with Stand	48.5 in 123.2 cm 1232 mm 4.04 ft	56.94 in 144.6 cm 1446.3 mm 4.75 ft
Case Height with Stand	30.39 in 77.2 cm 772 mm 2.53 ft	35.09 in 89.1 cm 891.4 mm 2.92 ft
Case Depth with Stand	9.92 in 25.2 cm 252 mm 0.83 ft	11.24 in 28.5 cm 285.4 mm 0.94 ft
Case Weight with Stand	19.5 kg 43 lbs	31.4 kg 69 lbs
Case Color	Silver	Sand Black, Titan Black
Hardware
System on Chip or SoC	MediaTek MT5891	MediaTek
CPU	ARM Cortex-A53
CPU Cores	4	4
CPU Frequency	1100
GPU	ARM Mali-T860 MP2
GPU Cores	2
GPU Frequency	700
RAM Memory Size	2
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-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 5.2 Wireless TV On (WOW) Wired TV On (WOL) Wireless Dex
Connectivity	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x Antenna (RF) (female) 1 x Satellite In (Sub; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x CI+ 1.3 1 x AV Composite In (Video + L/R) 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x IR Out 1 x Optical Audio Out 1 x USB 3.0 (max 0.9 A) 1 x 3.5 mm Audio Out	3 x HDMI 2.0 1 x HDMI 2.1 1 x Optical Audio Out 1 x CI+ 1.4 1 x Antenna (RF) 1 x Satellite In (F-type female) 2 x USB 2.0 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	4 x 5W
Built-in Subwoofer		2 x 10
Features
OS	Android 6.0.1 Marshmallow Android 7.0 Nougat Android 8.0 Oreo	Tizen 6.0
Cool Features	ClearAudio+ Super Bit Mapping 4K HDR S-Force Front Surround sound Triluminos Display Clear Phase Speaker Light sensor Dynamic Backlight Control Frame Dimming PVR Live Color Technology Voice command Dynamic Contrast Enhancer DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Object-based HDR Remaster HDCP (High-bandwidth Digital Content Protection) 2.2 BRAVIA Sync (HDMI-CEC) Image Processor - X1	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
Extra Features	Anti-theft stand lock slot - Kensington	NeoSlim Design
Ergonomics
Case Width	48.5 in 123.2 cm 1232 mm 4.04 ft	56.94 in 144.6 cm 1446.3 mm 4.75 ft
Case Height	28.23 in 71.7 cm 717 mm 2.35 ft	32.65 in 82.9 cm 829.3 mm 2.72 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	120 Hz	40 Hz - 120 Hz
Screen Interpolation Technology	Motionflow XR	Picture Quality Index
Screen Interpolation Value	1000	4500
Screen Interpolation Measurement Unit	XR	PQI
Accessories
Extras	IR extender cable	SolarCell Remote - TM2180E
Certificates and Standards
Licenses	ENERGY STAR UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 40 °C -4 °F - 104 °F
Internal Storage Humidity		5 % - 95 %

Sony KD-55XE8577

Samsung QE65QN90A