Comparison between Samsung UE65RU7100 vs Samsung UA75JU6400

General Info
Model Number	Samsung UE65RU7100	Samsung UA75JU6400

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2015
Brand	Samsung	Samsung
Model Series	RU7100	JU6400
Model Number	UE65RU7100	UA75JU6400
Alias	UE65RU7100WXXN
Display
Screen Size Class	65" (inches)	75" (inches)
Diagonal Size	64.53 in 163.9 cm 1639 mm 5.38 ft	74.53 in 189.3 cm 1893 mm 6.21 ft
Screen Width	56.24 in 142.9 cm 1428.51 mm 4.69 ft	64.97 in 165 cm 1650.24 mm 5.41 ft
Screen Height	31.64 in 80.4 cm 803.538 mm 2.64 ft	36.55 in 92.8 cm 928.26 mm 3.05 ft
Display Manufacturer		Samsung
Display Type	VA	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.372 mm	0.43 mm
Screen Pixel Density	68 ppi	59 ppi
Screen-to-Body Ratio	94.06 %	93.29 %
Backlight Source	Edge LED	Direct LED
Dynamic Screen Contrast		1000000 : 1
Screen Input Lag		37 ms
Display Coating		Glossy
HDR	HDR10 HLG (Hybrid Log Gamma) HDR10+
3D	No	No
Size, weight, color
Case Depth	2.33 in 5.9 cm 59.1 mm 0.19 ft	2.6 in 6.6 cm 66 mm 0.22 ft
Case Weight	25 kg 55 lbs	36.5 kg 80 lbs
Case Width with Stand	57.38 in 145.8 cm 1457.5 mm 4.78 ft	66.49 in 168.9 cm 1688.9 mm 5.54 ft
Case Height with Stand	36.11 in 91.7 cm 917.3 mm 3.01 ft	40.72 in 103.4 cm 1034.4 mm 3.39 ft
Case Depth with Stand	12.31 in 31.3 cm 312.8 mm 1.03 ft	13.99 in 35.5 cm 355.3 mm 1.17 ft
Case Weight with Stand	25.5 kg 56 lbs	42.5 kg 94 lbs
Case Color	Black	Black
Hardware
System on Chip or SoC		Hawk-M
CPU Cores	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C	Analog (NTSC/PAL/SECAM) DVB-T
Built-in Camera	No	No
Network	LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 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) 802.11ac (IEEE 802.11ac) Bluetooth Wi-Fi Direct DLNA
Connectivity	3 x HDMI 2.0 (ARC; CEC) 1 x AV Composite In 3.5 mm jack 1 x Optical Audio Out 1 x CI+ 1.4 1 x Antenna (RF) (female) 1 x Video Component In 3.5 mm jack 2 x USB 2.0 1 x Ethernet RJ45	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC; MHL) 1 x AV Component In (YPbPr + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x Antenna (RF) (female) 1 x USB 3.0
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Tizen 5.0	Tizen
Cool Features	Auto Low Latency Mode Auto Motion Plus PurColor Digital Clean View Google Assistant Voice command UHD Dimming Game Mode (Auto Game Mode) Contrast Enhancer 4K UHD Processor UHD Upscaling HDCP (High-bandwidth Digital Content Protection) 2.2 Anynet+ (HDMI-CEC) Light sensor	BD Wise Plus Contrast Enhancer UHD Upscaling Light sensor PurColor Ultra Clear Pro Picture-in-Picture Extended PVR Anynet+ (HDMI-CEC) Voice command Smart View Auto Motion Plus UHD Dimming
Ergonomics
Case Width	57.38 in 145.8 cm 1457.5 mm 4.78 ft	66.49 in 168.9 cm 1688.9 mm 5.54 ft
Case Height	32.96 in 83.7 cm 837.3 mm 2.75 ft	38.28 in 97.2 cm 972.2 mm 3.19 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 400	400 x 400
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No
Left or Right Swivel Support	No
Forward and Backward Tilt Support	No
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	60 Hz
Screen Interpolation Technology	Picture Quality Index	Clear Motion Rate
Screen Interpolation Value	1400	100
Screen Interpolation Measurement Unit	PQI	CMR
Accessories
Extras	Smart remote control - TM1240A	IR extender cable Remote control - TM1250A Wall mount adapter
Certificates and Standards
Licenses	ENERGY STAR RoHS
Usage and Storage Requirements
Safe Operating Temperature Level		10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level		10 % - 80 %
Internal Storage Temperature		-20 °C - 45 °C -4 °F - 113 °F
Internal Storage Humidity		5 % - 95 %

Samsung UE65RU7100

Samsung UA75JU6400