Comparison between Sony KD-65XF9005 vs Sony KD-65XF8577

General Info
Model Number	Sony KD-65XF9005	Sony KD-65XF8577

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2018
Brand	Sony	Sony
Model Series	XF90	XF85
Model Number	KD-65XF9005	KD-65XF8577
Display
Screen Size Class	65" (inches)	65" (inches)
Diagonal Size	64.53 in 163.9 cm 1639 mm 5.38 ft	64.53 in 163.9 cm 1639 mm 5.38 ft
Screen Width	56.24 in 142.9 cm 1428.51 mm 4.69 ft	56.24 in 142.9 cm 1428.51 mm 4.69 ft
Screen Height	31.64 in 80.4 cm 803.538 mm 2.64 ft	31.64 in 80.4 cm 803.538 mm 2.64 ft
Display Type	VA	IPS
Display Bit Depth	10 bits	10 bits
Frame Rate Control	Yes	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	0.372 mm
Screen Pixel Density	68 ppi	68 ppi
Screen-to-Body Ratio	95.69 %	94.69 %
Backlight Source	Direct LED (Full-Array Local Dimming)	Edge LED
DCI P3	90%	90%
Rec.2020	65	67
Screen Brightness	500 cd/m²	500 cd/m²
Max Screen Brightness	1000 cd/m²	550 cd/m²
Static Screen Contrast	6000 : 1	1000 : 1
Dynamic Screen Contrast	50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	40 ms	15 ms
Display Minimum Response Time	2 ms	4 ms
Display Average Response Time	5 ms	15 ms
Display Maximum Response Time		25 ms
Display Coating		Glossy
HDR	Dolby Vision HDR10 HLG (Hybrid Log Gamma)	HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	2.72 in 6.9 cm 69 mm 0.23 ft	2.05 in 5.2 cm 52 mm 0.17 ft
Case Weight	24.5 kg 54 lbs	25.6 kg 56 lbs
Case Width with Stand	56.97 in 144.7 cm 1447 mm 4.75 ft	57.09 in 145 cm 1450 mm 4.76 ft
Case Height with Stand	35.35 in 89.8 cm 898 mm 2.95 ft	35.43 in 90 cm 900 mm 2.95 ft
Case Depth with Stand	11.69 in 29.7 cm 297 mm 0.97 ft	12.4 in 31.5 cm 315 mm 1.03 ft
Case Weight with Stand	25.5 kg 56 lbs	26.5 kg 58 lbs
Case Color	Black	Silver
Hardware
System on Chip or SoC	MediaTek MT5891	MediaTek MT5891
CPU	ARM Cortex-A53	ARM Cortex-A53
CPU Cores	4	4
CPU Frequency	1100	1100
GPU	ARM Mali-T860 MP2	ARM Mali-T860 MP2
GPU Cores	2	2
GPU Frequency	700	700
RAM Memory Size	2	2
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-S2 DVB-S DVB-C
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) Bluetooth Wi-Fi Direct DLNA
Connectivity	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x CI+ 1.3 1 x Satellite In (Sub; F-type female) 1 x Optical Audio Out 1 x IR Out 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 3.5 mm Audio Out 1 x USB 3.0 (max 0.9 A) 1 x Antenna (RF) (female)	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x CI+ 1.3 1 x Satellite In (Sub; F-type female) 1 x Optical Audio Out 1 x IR Out 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 3.5 mm Audio Out 1 x USB 3.0 (max 0.9 A) 1 x Antenna (RF) (female)
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Android 7.0 Nougat Android 8.0 Oreo	Android 7.0 Nougat Android 8.0 Oreo
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	ClearAudio+ Triluminos Display Super Bit mapping 4K HDR Voice command Clear Phase Speaker Light sensor Dynamic Backlight Control Frame Dimming S-Force Front Surround sound Live Color Technology 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
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	56.97 in 144.7 cm 1447 mm 4.75 ft	57.09 in 145 cm 1450 mm 4.76 ft
Case Height	32.64 in 82.9 cm 829 mm 2.72 ft	32.91 in 83.6 cm 836 mm 2.74 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 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	14 °
Backward Tilt	35 °
Frequency and Interpolation
Vertical Digital Frequency	120 Hz	120 Hz
Screen Interpolation Technology	Motionflow XR	Motionflow XR
Screen Interpolation Value	1000	1000
Screen Interpolation Measurement Unit	XR	XR
Accessories
Extras	IR extender cable	IR extender cable
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 KD-65XF9005

Sony KD-65XF8577