Comparison between TCL 55R617 vs Sony KD-55X8509C

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

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2015
Brand	TCL	Sony
Model Series	R6	X85C
Model Number	55R617	KD-55X8509C
Alias	55R615	KD-55X8505C KD-55X8507C KD-55X8508C
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	47.62 in 121 cm 1209.6 mm 3.97 ft	47.63 in 121 cm 1209.75 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	26.79 in 68 cm 680.483 mm 2.23 ft
Display Curvature		1600
Display Manufacturer		AU Optronics
Display Type	VA	AMVA3
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
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	80 ppi	81 ppi
Screen-to-Body Ratio	93.61 %	92.25 %
Backlight Source	Direct LED (Full-Array Local Dimming)	Edge LED
DCI P3	90%	89%
Rec.2020	67	65
Screen Brightness	600 cd/m²	300 cd/m²
Max Screen Brightness	1200 cd/m²
Static Screen Contrast	6000 : 1	4000 : 1
Dynamic Screen Contrast		1000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	18 ms	40 ms
Display Minimum Response Time	6 ms	1 ms
Display Average Response Time	12 ms	17 ms
Display Coating		Glossy
HDR	HDR10 Dolby Vision	HDR HLG (Hybrid Log Gamma)
3D	No	Yes
Size, weight, color
Case Depth	2.9 in 7.4 cm 73.7 mm 0.24 ft	2.36 in 6 cm 60 mm 0.2 ft
Case Weight	16.8 kg 37 lbs	19.9 kg 44 lbs
Case Width with Stand	48.5 in 123.2 cm 1231.9 mm 4.04 ft	48.66 in 123.6 cm 1236 mm 4.06 ft
Case Height with Stand	30.9 in 78.5 cm 784.9 mm 2.58 ft	29.88 in 75.9 cm 759 mm 2.49 ft
Case Depth with Stand	10.7 in 27.2 cm 271.8 mm 0.89 ft	8.74 in 22.2 cm 222 mm 0.73 ft
Case Weight with Stand	17.3 kg 38 lbs	21 kg 46 lbs
Case Color	Black	Black, Silver
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	2	3
RAM Memory Size		1.5
Internal Storage		8
TV Tuner	Analog (NTSC/PAL/SECAM) Clear QAM ATSC	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-S DVB-S2 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) 2x2 MiMO	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	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	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
Audio
Audio Speakers	2 x 8W	2 x 10W
Features
OS	Roku TV	Android 5.0.2 Lollipop Android 5.1.1 Lollipop Android 7.0 Nougat
Cool Features	HDR Pro Gamma iPQ Engine Wide Color Gamut Contrast Control Zones HDCP (High-bandwidth Digital Content Protection) 2.2	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
Extra Features		KD-55X8507C - silver
Ergonomics
Case Width	48.5 in 123.2 cm 1231.9 mm 4.04 ft	48.66 in 123.6 cm 1236 mm 4.06 ft
Case Height	28.1 in 71.4 cm 713.7 mm 2.34 ft	28.43 in 72.2 cm 722 mm 2.37 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 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		5 °
Backward Tilt		20 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	120 Hz
Screen Interpolation Technology	Clear Motion Index	Motionflow XR
Screen Interpolation Value	120	1000
Screen Interpolation Measurement Unit	CMI	XR
Accessories
Extras	Remote control - RC280 (55R615) Remote control - RC580 (55R617)	Remote control - RMT-TX100D; RMF-TX100E
Certificates and Standards
Licenses	RoHS	UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %	10 % - 80 %
Internal Storage Temperature	-15 °C - 45 °C 5 °F - 113 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %

TCL 55R617

Sony KD-55X8509C