Comparison between Sony KD-55AF9 vs Sony KD-55XF9005

General Info
Model Number	Sony KD-55AF9	Sony KD-55XF9005

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2018
Brand	Sony	Sony
Model Series	AF9	XF90
Model Number	KD-55AF9	KD-55XF9005
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	47.63 in 121 cm 1209.75 mm 3.97 ft	47.63 in 121 cm 1209.75 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.483 mm 2.23 ft	26.79 in 68 cm 680.483 mm 2.23 ft
Display Curvature		1600
Display Manufacturer	LG Display
Display Type	OLED	VA
Display Bit Depth	10 bits	10 bits
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	0.315 mm	0.315 mm
Screen Pixel Density	81 ppi	81 ppi
Screen-to-Body Ratio	94.29 %	94.95 %
Backlight Source	Direct LED	Direct LED (Full-Array Local Dimming)
DCI P3	99%	95%
Rec.2020	75	70
Screen Brightness	400 cd/m²	600 cd/m²
Max Screen Brightness	800 cd/m²	1000 cd/m²
Static Screen Contrast	1200 : 1	6000 : 1
Dynamic Screen Contrast		50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	20 ms	25 ms
Display Minimum Response Time	1 ms	1 ms
Display Average Response Time	13 ms	5 ms
Display Maximum Response Time	32 ms
Display Coating	Glossy
HDR	Dolby Vision HDR10 HLG (Hybrid Log Gamma)	Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	3.39 in 8.6 cm 86.1 mm 0.28 ft	2.72 in 6.9 cm 69 mm 0.23 ft
Case Weight	23.8 kg 52 lbs	18.2 kg 40 lbs
Case Width with Stand	48.35 in 122.8 cm 1228 mm 4.03 ft	48.35 in 122.8 cm 1228 mm 4.03 ft
Case Height with Stand	27.91 in 70.9 cm 709 mm 2.33 ft	30.35 in 77.1 cm 771 mm 2.53 ft
Case Depth with Stand	12.6 in 32 cm 320 mm 1.05 ft	10.55 in 26.8 cm 268 mm 0.88 ft
Case Weight with Stand	30 kg 66 lbs	19.1 kg 42 lbs
Case Color	Black	Black
Hardware
System on Chip or SoC	MediaTek MT5893	MediaTek MT5891
CPU	ARM Cortex-A73	ARM Cortex-A53
CPU Cores	4	4
CPU Frequency	1500	1100
GPU	ARM Mali-G71	ARM Mali-T860 MP2
GPU Cores	2	2
GPU Frequency		700
RAM Memory Size	4	2
Internal Storage	16	16
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-S DVB-S2 DVB-C	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 (eARC; 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 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)	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 13W	2 x 10W
Built-in Subwoofer	2 x 10
Features
OS	Android 8.0 Oreo	Android 7.0 Nougat Android 8.0 Oreo
Cool Features	S-Force Front Surround sound ClearAudio+ PVR Precision Color Mapping Triluminos Display S-Force Front Surround sound Clear Phase Speaker Live Color Technology Dynamic Contrast Enhancer HDCP (High-bandwidth Digital Content Protection) 2.2 Pixel Contrast Booster Object-based HDR remaster Super Bit mapping 4K HDR Dual Database Processing Voice command DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Object-based Super Resolution Image Processor - X1 Ultimate BRAVIA Sync (HDMI-CEC) Light sensor	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
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	48.35 in 122.8 cm 1228 mm 4.03 ft	48.35 in 122.8 cm 1228 mm 4.03 ft
Case Height	27.99 in 71.1 cm 711 mm 2.33 ft	27.8 in 70.6 cm 706 mm 2.32 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 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
Forward Tilt		4 °
Backward Tilt		15 °
Frequency and Interpolation
Vertical Digital Frequency	120 Hz	120 Hz
Screen Interpolation Technology	Picture Performance Index	Motionflow XR
Screen Interpolation Value	640	1000
Screen Interpolation Measurement Unit	PPI	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	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %

Sony KD-55AF9

Sony KD-55XF9005