Comparison between Sony KD-55X8509C vs TCL 55R617

General Info
Model Number	Sony KD-55X8509C	TCL 55R617

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2015	2018
Brand	Sony	TCL
Model Series	X85C	R6
Model Number	KD-55X8509C	55R617
Alias	KD-55X8505C KD-55X8507C KD-55X8508C	55R615
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	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.483 mm 2.23 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Curvature	1600
Display Manufacturer	AU Optronics
Display Type	AMVA3	VA
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
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	0.315 mm	0.315 mm
Screen Pixel Density	81 ppi	80 ppi
Screen-to-Body Ratio	92.25 %	93.61 %
Backlight Source	Edge LED	Direct LED (Full-Array Local Dimming)
DCI P3	89%	90%
Rec.2020	65	67
Screen Brightness	300 cd/m²	600 cd/m²
Max Screen Brightness		1200 cd/m²
Static Screen Contrast	4000 : 1	6000 : 1
Dynamic Screen Contrast	1000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	40 ms	18 ms
Display Minimum Response Time	1 ms	6 ms
Display Average Response Time	17 ms	12 ms
Display Coating	Glossy
HDR	HDR HLG (Hybrid Log Gamma)	HDR10 Dolby Vision
3D	Yes	No
Size, weight, color
Case Depth	2.36 in 6 cm 60 mm 0.2 ft	2.9 in 7.4 cm 73.7 mm 0.24 ft
Case Weight	19.9 kg 44 lbs	16.8 kg 37 lbs
Case Width with Stand	48.66 in 123.6 cm 1236 mm 4.06 ft	48.5 in 123.2 cm 1231.9 mm 4.04 ft
Case Height with Stand	29.88 in 75.9 cm 759 mm 2.49 ft	30.9 in 78.5 cm 784.9 mm 2.58 ft
Case Depth with Stand	8.74 in 22.2 cm 222 mm 0.73 ft	10.7 in 27.2 cm 271.8 mm 0.89 ft
Case Weight with Stand	21 kg 46 lbs	17.3 kg 38 lbs
Case Color	Black, Silver	Black
Hardware
System on Chip or SoC	MediaTek MT5890
CPU	ARM Cortex-A17
CPU Cores	2	2
CPU Frequency	1000
GPU	ARM Mali-T624 MP3
GPU Cores	3	2
RAM Memory Size	1.5
Internal Storage	8
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-S DVB-S2 DVB-C	Analog (NTSC/PAL/SECAM) Clear QAM ATSC
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) 2x2 MiMO
Connectivity	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC; MHL) 1 x Antenna (RF) (female) 1 x Satellite In (Sub; F-type female) 1 x AV Composite In (Video + L/R) 1 x SCART 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x AV Component In (YPbPr + L/R) 1 x USB 3.0 1 x 3.5 mm Audio Out	3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x S/PDIF 1 x 3.5 mm Audio Out 1 x AV Composite In 3.5 mm jack 1 x USB 2.0 (max 0.5 A) 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 8W
Features
OS	Android 5.0.2 Lollipop Android 5.1.1 Lollipop Android 7.0 Nougat	Roku TV
Cool Features	ClearAudio+ Voice command Triluminos Display X-Reality Pro Clear Phase Speaker NFC Dynamic Backlight Control HDCP (High-bandwidth Digital Content Protection) S-Force Front Surround sound Picture-and-Picture Frame Dimming DSEE (Digital Sound Enhancement Engine) Backlight OFF mode Picture-in-Picture Image Processor - X1 BRAVIA Sync (HDMI-CEC) Light sensor	HDR Pro Gamma iPQ Engine Wide Color Gamut Contrast Control Zones HDCP (High-bandwidth Digital Content Protection) 2.2
Extra Features	KD-55X8507C - silver
Ergonomics
Case Width	48.66 in 123.6 cm 1236 mm 4.06 ft	48.5 in 123.2 cm 1231.9 mm 4.04 ft
Case Height	28.43 in 72.2 cm 722 mm 2.37 ft	28.1 in 71.4 cm 713.7 mm 2.34 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 300	200 x 200
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	60 Hz
Screen Interpolation Technology	Motionflow XR	Clear Motion Index
Screen Interpolation Value	1000	120
Screen Interpolation Measurement Unit	XR	CMI
Accessories
Extras	Remote control - RMT-TX100D; RMF-TX100E	Remote control - RC280 (55R615) Remote control - RC580 (55R617)
Certificates and Standards
Licenses	UL/cUL	RoHS
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-15 °C - 45 °C 5 °F - 113 °F
Internal Storage Humidity		10 % - 90 %

Sony KD-55X8509C

TCL 55R617