Comparison between Samsung QE55QN90B vs Sony KD-55AG8

General Info
Model Number	Samsung QE55QN90B	Sony KD-55AG8

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2022	2019
Brand	Samsung	Sony
Model Series	QN90B	AG8
Model Number	QE55QN90B	KD-55AG8
Alias	QE55QN90BATXXC GQ55QN90BATXZG QE55QN93BATXXC GQ655QN93BATXZG QE55QN92BATXXC GQ55QN92BATXZG QE55QN92BATXXC GQ55QN92BATXZG
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	47.63 in 121 cm 1209.75 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	26.79 in 68 cm 680.483 mm 2.23 ft
Display Manufacturer		LG Display
Display Type		OLED
Display Bit Depth	10 bits	10 bits
Frame Rate Control		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	80 ppi	81 ppi
Screen-to-Body Ratio	95.03 %	94.34 %
Backlight Source	Mini LED	W-LED
DCI P3	100%	99%
Screen Brightness		300 cd/m²
Static Screen Contrast		1000 : 1
Dynamic Screen Contrast		10000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	6 ms
Display Minimum Response Time		1 ms
Display Average Response Time		14 ms
Display Coating	Anti-glare/Matte
HDR	HDR10 HDR10+ HDR10+ Adaptive HDR10+ Gaming HLG (Hybrid Log Gamma) Quantum HDR 2000	Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	1.01 in 2.6 cm 25.6 mm 0.08 ft	2.01 in 5.1 cm 51 mm 0.17 ft
Case Weight	17.7 kg 39 lbs	17.6 kg 39 lbs
Case Width with Stand	48.32 in 122.7 cm 1227.4 mm 4.03 ft	48.39 in 122.9 cm 1229 mm 4.03 ft
Case Height with Stand	30.24 in 76.8 cm 768 mm 2.52 ft	28.74 in 73 cm 730 mm 2.4 ft
Case Depth with Stand	9.28 in 23.6 cm 235.6 mm 0.77 ft	11.42 in 29 cm 290 mm 0.95 ft
Case Weight with Stand	21.9 kg 48 lbs	19.8 kg 44 lbs
Case Color	Sand Black, Titanium Black	Black
Hardware
System on Chip or SoC		MediaTek MT5891
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		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-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) 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 4.1
Connectivity	3 x HDMI 2.0 1 x HDMI 2.1 1 x Satellite In (F-type female) 1 x Antenna (RF) (female) 1 x Optical Audio Out 1 x Satellite In (Sub; F-type female) 2 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x CI+ 1.4 1 x Satellite In (Sub; F-type female) 1 x Optical Audio Out 1 x IR Out 1 x AV Composite In 3.5 mm jack 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 Antenna (RF) (female)
Audio
Audio Speakers	4 x 5W	2 x 10W
Built-in Subwoofer	2 x 10	2 x 10
Features
OS	Tizen 6.5	Android 8.0 Oreo Android 9.0 Pie
Cool Features	MultiView Super Ultrawide GameView & Game Bar Game Motion Plus LED Clear Motion Learn TV Remote / Learn Menu Screen 360 Video Player Ultimate UHD Dimming Pro Expert Calibration Eco Sensor Google Assistant TV Plus Far-Field Voice Interaction Ultra Viewing Angle 4K AI Upscaling PC on TV PVR Bixby Adaptive Picture Ambient Mode+ Dynamic Black EQ Brightness/Color Detection SmartThings Filmmaker Mode Alexa Picture-in-Picture Motion Xcelerator Turbo+ Tap View HDR Gaming Interest Group (HGiG) Quantum Matrix Technology 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 ConnectShare AMD FreeSync Premium Pro 360 Camera Support Auto Motion Plus Real Depth Enhancer	ClearAudio+ Super Bit mapping 4K HDR S-Force Front Surround sound Triluminos Display Clear Phase Speaker Live Color Technology Dynamic Contrast Enhancer HDCP (High-bandwidth Digital Content Protection) 2.3 PVR Object-based HDR remaster Voice command Dual Database Processing DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Precision Color Mapping Image Processor - X1 Extreme BRAVIA Sync (HDMI-CEC) Light sensor
Extra Features	NeoSlim Design	Security lock slot
Ergonomics
Case Width	48.32 in 122.7 cm 1227.4 mm 4.03 ft	48.39 in 122.9 cm 1229 mm 4.03 ft
Case Height	27.78 in 70.6 cm 705.6 mm 2.31 ft	27.95 in 71 cm 710 mm 2.33 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 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		10 °
Backward Tilt		29 °
Frequency and Interpolation
Vertical Digital Frequency	40 Hz - 120 Hz	120 Hz
Horizontal Digital Frequency		30 kHz - 86 kHz
Screen Interpolation Technology	Picture Quality Index
Screen Interpolation Value	4600
Screen Interpolation Measurement Unit	PQI
Accessories
Extras	Premium Solar Smart Remote	IR extender cable
Certificates and Standards
Licenses		ENERGY STAR UL/cUL
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	-20 °C - 65 °C -4 °F - 149 °F
Internal Storage Humidity	5 % - 95 %	10 % - 90 %

Samsung QE55QN90B

Sony KD-55AG8