Comparison between Sony XR-75Z9J vs Sony KD-55XF9005

General Info
Model Number	Sony XR-75Z9J	Sony KD-55XF9005

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2021	2018
Brand	Sony	Sony
Model Series	Z9J	XF90
Model Number	XR-75Z9J	KD-55XF9005
Display
Screen Size Class	75" (inches)	55" (inches)
Diagonal Size	74.53 in 189.3 cm 1893 mm 6.21 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	64.97 in 165 cm 1650.24 mm 5.41 ft	47.63 in 121 cm 1209.75 mm 3.97 ft
Screen Height	36.55 in 92.8 cm 928.26 mm 3.05 ft	26.79 in 68 cm 680.483 mm 2.23 ft
Display Curvature		1600
Display Type	VA	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	7680 x 4320	3840 x 2160
Screen Pixel Pitch	0.215 mm	0.315 mm
Screen Pixel Density	118 ppi	81 ppi
Screen-to-Body Ratio	0.01 %	94.95 %
Backlight Source	Direct LED (Full-Array Local Dimming)	Direct LED (Full-Array Local Dimming)
DCI P3		95%
Rec.2020		70
Screen Brightness		600 cd/m²
Max Screen Brightness		1000 cd/m²
Static Screen Contrast		6000 : 1
Dynamic Screen Contrast		50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		25 ms
Display Minimum Response Time		1 ms
Display Average Response Time		5 ms
HDR	Dolby Vision HDR10 HLG (Hybrid Log Gamma)	Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	3.19 in 8.1 cm 81 mm 0.27 ft	2.72 in 6.9 cm 69 mm 0.23 ft
Case Weight	46.4 kg 102 lbs	18.2 kg 40 lbs
Case Width with Stand	67.36 in 171.1 cm 1711 mm 5.61 ft	48.35 in 122.8 cm 1228 mm 4.03 ft
Case Height with Stand	39.09 in 99.3 cm 993 mm 3.26 ft	30.35 in 77.1 cm 771 mm 2.53 ft
Case Depth with Stand	16.85 in 42.8 cm 428 mm 1.4 ft	10.55 in 26.8 cm 268 mm 0.88 ft
Case Weight with Stand	48 kg 106 lbs	19.1 kg 42 lbs
Case Color	Titanium Silver	Black
Hardware
System on Chip or SoC		MediaTek MT5891
CPU		ARM Cortex-A53
CPU Cores		4
CPU Frequency		1100
GPU		ARM Mali-T860 MP2
GPU Cores		2
GPU Frequency		700
RAM Memory Size		2
Internal Storage	16	16
TV Tuner	Analog (NTSC/PAL/SECAM) ATSC ATSC 3.0 Clear QAM	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) Wi-Fi Direct DLNA Bluetooth 4.2	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 2.1 1 x AV Composite In 3.5 mm jack 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Cable/Antenna In (F-type female) 2 x USB 2.0 (max 0.5 A) 1 x RS232 (C) 1 x USB 3.0 (max 0.9 A)	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 12.5W	2 x 10W
Built-in Subwoofer	4 x 5
Features
OS	Android 10	Android 7.0 Nougat Android 8.0 Oreo
Cool Features	X-Anti Reflection XR Contrast Booster 15 XR Super Resolution XR Smoothing Apple HomeKit XR 8K Upscaling Voice command XR Picture XR Clarity Auto Calibration with CalMAN X-Protection PRO IMAX Enhanced Chromecast Built-in Dynamic Backlight Control Netflix Calibrated Mode Light Sensor XR HDR Remaster Dual Database Processing XR Triluminos Pro XR Motion Clarity X-Wide Angle Bravia Core Alexa Live Color Technology Dynamic Contrast Enhancer Apple AirPlay Google Assistant	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	Metal Flush Surface Design	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	66.18 in 168.1 cm 1681 mm 5.52 ft	48.35 in 122.8 cm 1228 mm 4.03 ft
Case Height	386657.87 in 982111 cm 9.82111e+6 mm 32221.49 ft	27.8 in 70.6 cm 706 mm 2.32 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 400	300 x 300
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	74 mm 7.4 cm 2.9134 in 0.2428 ft
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	40 Hz - 120 Hz	120 Hz
Screen Interpolation Technology		Motionflow XR
Screen Interpolation Value		1000
Screen Interpolation Measurement Unit	NULL	XR
Accessories
Extras	Premium backlit remote control	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 XR-75Z9J

Sony KD-55XF9005