Comparison between Sony XBR-65Z9F vs Sony XBR-55A9F

General Info
Model Number	Sony XBR-65Z9F	Sony XBR-55A9F

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2018
Brand	Sony	Sony
Model Series	Z9F	A9F
Model Number	XBR-65Z9F	XBR-55A9F
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	VA	OLED
Display Bit Depth	10 bits	10 bits
Frame Rate Control	No	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	0.372 mm	0.315 mm
Screen Pixel Density	68 ppi	81 ppi
Screen-to-Body Ratio	94.38 %	94.29 %
Backlight Source	Direct LED (Full-Array Local Dimming)	W-LED
DCI P3	95%	99%
Rec.2020	75	75
Screen Brightness	700 cd/m²	400 cd/m²
Max Screen Brightness	1700 cd/m²	800 cd/m²
Static Screen Contrast	3500 : 1	1000 : 1
Dynamic Screen Contrast		5000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	12 ms	20 ms
Display Minimum Response Time	5 ms	1 ms
Display Average Response Time	10 ms
Display Coating	Glossy	Glossy
HDR	Dolby Vision HDR10 HLG (Hybrid Log Gamma)	Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	2.62 in 6.7 cm 66.6 mm 0.22 ft	3.39 in 8.6 cm 86.1 mm 0.28 ft
Case Weight	28.2 kg 62 lbs	23.8 kg 52 lbs
Case Width with Stand	57.2 in 145.3 cm 1453 mm 4.77 ft	48.35 in 122.8 cm 1228 mm 4.03 ft
Case Height with Stand	35.67 in 90.6 cm 906 mm 2.97 ft	27.91 in 70.9 cm 709 mm 2.33 ft
Case Depth with Stand	12.36 in 31.4 cm 314 mm 1.03 ft	11.89 in 30.2 cm 302 mm 0.99 ft
Case Weight with Stand	29.5 kg 65 lbs	30 kg 66 lbs
Case Color	Black	Black
Hardware
System on Chip or SoC	MediaTek MT5893	MediaTek MT5893
CPU	ARM Cortex-A73	ARM Cortex-A73
CPU Cores	4	4
CPU Frequency	1500	1500
GPU	ARM Mali-G71	ARM Mali-G71
RAM Memory Size	4	4
Internal Storage	16	16
TV Tuner	Analog (NTSC/PAL/SECAM) ATSC Clear QAM	Analog (NTSC/PAL/SECAM) ATSC Clear QAM
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 AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (Main; 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 IR Out	1 x Ethernet RJ45 4 x HDMI 2.0 (eARC; CEC) 1 x AV Composite In 3.5 mm jack 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (Main; 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 IR Out
Audio
Audio Speakers	2 x 10W	2 x 13W
Built-in Subwoofer		2 x 10
Features
OS	Android 8.0 Oreo	Android 8.0 Oreo
Cool Features	Voice command X-Wide Angle 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 Ultimate	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
Extra Features		ControlSync IN/OUT port - 2.5 mm stereo jack
Ergonomics
Case Width	57.2 in 145.3 cm 1453 mm 4.77 ft	48.35 in 122.8 cm 1228 mm 4.03 ft
Case Height	32.95 in 83.7 cm 837 mm 2.75 ft	27.99 in 71.1 cm 711 mm 2.33 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 300	400 x 200
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Height Adjustment Range		115 mm 11.5 cm 4.5276 in 0.3773 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Left Swivel		120 °
Right Swivel		120 °
Forward and Backward Tilt Support	No	No
Forward Tilt		10 °
Backward Tilt		29 °
Frequency and Interpolation
Vertical Digital Frequency	120 Hz	120 Hz
Horizontal Digital Frequency		31.5 kHz - 95 kHz
Screen Interpolation Technology	Picture Performance Index
Screen Interpolation Value	220
Screen Interpolation Measurement Unit	PPI
Accessories
Extras	IR extender cable Remote control - RMF-TX220U	IR extender cable Remote control - RMF-TX220U
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		-10 °C - 60 °C 14 °F - 140 °F
Internal Storage Humidity		10 % - 85 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Sony XBR-65Z9F

Sony XBR-55A9F