Comparison between Sony XBR-65A9G vs Sony XBR-55A8F

General Info
Model Number	Sony XBR-65A9G	Sony XBR-55A8F

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2018
Brand	Sony	Sony
Model Series	A9G	A8F
Model Number	XBR-65A9G	XBR-55A8F
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	LG Display
Display Type	OLED	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	95.12 %	94.31 %
Backlight Source		W-LED
DCI P3	99%	99%
Rec.2020	70	76
Screen Brightness	500 cd/m²	300 cd/m²
Max Screen Brightness	750 cd/m²	800 cd/m²
Static Screen Contrast		1000 : 1
Dynamic Screen Contrast		50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	25 ms	21 ms
Display Minimum Response Time	1 ms	1 ms
Display Average Response Time		14 ms
HDR	Dolby Vision HDR10 HLG (Hybrid Log Gamma)	Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	1.57 in 4 cm 40 mm 0.13 ft	2.17 in 5.5 cm 55 mm 0.18 ft
Case Weight	21.2 kg 47 lbs	18.7 kg 41 lbs
Case Width with Stand	56.97 in 144.7 cm 1447 mm 4.75 ft	48.27 in 122.6 cm 1226 mm 4.02 ft
Case Height with Stand	32.99 in 83.8 cm 838 mm 2.75 ft	28.23 in 71.7 cm 717 mm 2.35 ft
Case Depth with Stand	10.04 in 25.5 cm 255 mm 0.84 ft	10.04 in 25.5 cm 255 mm 0.84 ft
Case Weight with Stand	24.8 kg 55 lbs	22.2 kg 49 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	700
RAM Memory Size	4	2
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) 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 2.0 (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	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; 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 20W	2 x 10W
Built-in Subwoofer	2 x 10	1 x 10
Features
OS	Android 8.0 Oreo Android 9.0 Pie	Android 7.0 Nougat Android 8.0 Oreo
Cool Features	Voice command ClearAudio+ S-Force Front Surround sound PVR Super Bit mapping 4K HDR Clear Phase Speaker Live Color Technology Dynamic Contrast Enhancer HDCP (High-bandwidth Digital Content Protection) 2.3 Precision Color Mapping Object-based HDR remaster Triluminos Display Dual Database Processing DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Pixel Contrast Booster Image Processor - X1 Ultimate BRAVIA Sync (HDMI-CEC) Light sensor	Voice command ClearAudio+ Super Bit mapping 4K HDR S-Force Front Surround sound S-Force Front Surround sound Clear Phase Speaker Live Color Technology Dynamic Contrast Enhancer HDCP (High-bandwidth Digital Content Protection) 2.2 PVR Object-based HDR remaster Triluminos Display 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
Extra Features		Security lock slot
Ergonomics
Case Width	56.97 in 144.7 cm 1447 mm 4.75 ft	48.27 in 122.6 cm 1226 mm 4.02 ft
Case Height	32.83 in 83.4 cm 834 mm 2.74 ft	28.03 in 71.2 cm 712 mm 2.34 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 300	200 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		5 °
Backward Tilt		20 °
Frequency and Interpolation
Vertical Digital Frequency	120 Hz	120 Hz
Horizontal Digital Frequency		30 kHz - 83 kHz
Accessories
Extras	IR extender cable	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		-25 °C - 55 °C -13 °F - 131 °F
Internal Storage Humidity		5 % - 93 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Sony XBR-65A9G

Sony XBR-55A8F