Comparison between Sony KD-65AG8 vs Sony KD-55XD8505

General Info
Model Number	Sony KD-65AG8	Sony KD-55XD8505

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2016
Brand	Sony	Sony
Model Series	AG8	XD85
Model Number	KD-65AG8	KD-55XD8505
Alias		KD-55XD8599 KD-55XD8588
Display
Screen Size Class	65" (inches)	55" (inches)
Diagonal Size	64.53 in 163.9 cm 1639 mm 5.38 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	56.24 in 142.9 cm 1428.51 mm 4.69 ft	47.63 in 121 cm 1209.75 mm 3.97 ft
Screen Height	31.64 in 80.4 cm 803.538 mm 2.64 ft	26.79 in 68 cm 680.483 mm 2.23 ft
Display Manufacturer	LG Display
Display Type	OLED	IPS
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	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	0.372 mm	0.315 mm
Screen Pixel Density	68 ppi	81 ppi
Screen-to-Body Ratio	94.92 %	93.27 %
Backlight Source	W-LED	Edge LED
DCI P3	99%	86%
Rec.2020	70	64
sRGB	135 %	99 %
Screen Brightness		400 cd/m²
Max Screen Brightness	700 cd/m²
Static Screen Contrast	3000 : 1	1500 : 1
Dynamic Screen Contrast	80000000 : 1	1000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	45 ms	35 ms
Display Minimum Response Time	1 ms	10 ms
Display Average Response Time	9.5 ms
HDR	Dolby Vision HDR10 HLG (Hybrid Log Gamma)	HDR HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	2.01 in 5.1 cm 51 mm 0.17 ft	1.73 in 4.4 cm 44 mm 0.14 ft
Case Weight	20.3 kg 45 lbs	15.1 kg 33 lbs
Case Width with Stand	57.09 in 145 cm 1450 mm 4.76 ft	48.46 in 123.1 cm 1231 mm 4.04 ft
Case Height with Stand	33.62 in 85.4 cm 854 mm 2.8 ft	30.31 in 77 cm 770 mm 2.53 ft
Case Depth with Stand	11.42 in 29 cm 290 mm 0.95 ft	10.35 in 26.3 cm 263 mm 0.86 ft
Case Weight with Stand	22.5 kg 50 lbs	18.6 kg 41 lbs
Case Color	Black	Black
Hardware
System on Chip or SoC	MediaTek MT5891	MediaTek MT5890
CPU	ARM Cortex-A53	ARM Cortex-A17
CPU Cores	4	2
CPU Frequency	1100	1000
GPU	ARM Mali-T860 MP2	ARM Mali-T624 MP3
GPU Cores	2	3
GPU Frequency	700
RAM Memory Size	4
Internal Storage	16	16
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 DVB-S	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 DVB-S
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 4.1	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
Connectivity	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)	1 x CI+ 1.3 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x USB 3.0 (max 0.9 A) 1 x AV Composite In (Video + L/R) 1 x AV Composite In (Video + L/R) 1 x Optical Audio Out 1 x AV Component In (YPbPr + L/R) 1 x USB 3.0 (max 0.9 A) 1 x IR Out 1 x Satellite In (Main; F-type female) 1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC; MHL) 1 x SCART 1 x Satellite In (Sub; F-type female) 1 x AV Component In (YPbPr + L/R) 4 x HDMI 2.0 (ARC; CEC; MHL) 1 x IR Out 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x CI+ 1.3 1 x Ethernet RJ45 2 x USB 2.0 (max 0.5 A) 1 x SCART 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x Satellite In (Sub; F-type female)
Audio
Audio Speakers	2 x 10W	2 x 10W
Built-in Subwoofer	2 x 10
Features
OS	Android 8.0 Oreo Android 9.0 Pie	Android 5.1.1 Lollipop Android 6.0 Marshmallow Android 7.0 Nougat
Cool Features	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	X-Reality Pro BRAVIA Sync (HDMI-CEC) S-Master Digital Amplifier S-Force Front Surround sound Triluminos Display Cinema Drive HDCP (High-bandwidth Digital Content Protection) 2.2 ClearAudio+ DSEE (Digital Sound Enhancement Engine) PVR Image Processor - X1 Voice command Clear Phase Speaker CineMotion Advanced Contrast Enhancer Light sensor Dynamic Backlight Control Backlight OFF mode Frame Dimming
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	57.09 in 145 cm 1450 mm 4.76 ft	48.46 in 123.1 cm 1231 mm 4.04 ft
Case Height	32.83 in 83.4 cm 834 mm 2.74 ft	28.23 in 71.7 cm 717 mm 2.35 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 300	200 x 200
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	No	No
Forward Tilt	14 °
Backward Tilt	35 °
Frequency and Interpolation
Vertical Digital Frequency	120 Hz	120 Hz
Horizontal Digital Frequency	30 kHz - 160 kHz
Screen Interpolation Technology		Motionflow XR
Screen Interpolation Value		800
Screen Interpolation Measurement Unit		XR
Accessories
Extras	IR extender cable	IR extender cable Remote control - RMT-TX200E
Certificates and Standards
Licenses	ENERGY STAR UL/cUL	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
Internal Storage Humidity	20 % - 80 %
Max Operating Altitude	3658
Max Storage Altitude	12192

Sony KD-65AG8

Sony KD-55XD8505