Comparison between Samsung UA75JU6400 vs Samsung UE65RU7100

General Info
Model Number	Samsung UA75JU6400	Samsung UE65RU7100

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2015	2019
Brand	Samsung	Samsung
Model Series	JU6400	RU7100
Model Number	UA75JU6400	UE65RU7100
Alias		UE65RU7100WXXN
Display
Screen Size Class	75" (inches)	65" (inches)
Diagonal Size	74.53 in 189.3 cm 1893 mm 6.21 ft	64.53 in 163.9 cm 1639 mm 5.38 ft
Screen Width	64.97 in 165 cm 1650.24 mm 5.41 ft	56.24 in 142.9 cm 1428.51 mm 4.69 ft
Screen Height	36.55 in 92.8 cm 928.26 mm 3.05 ft	31.64 in 80.4 cm 803.538 mm 2.64 ft
Display Manufacturer	Samsung
Display Type	VA	VA
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.43 mm	0.372 mm
Screen Pixel Density	59 ppi	68 ppi
Screen-to-Body Ratio	93.29 %	94.06 %
Backlight Source	Direct LED	Edge 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	2.6 in 6.6 cm 66 mm 0.22 ft	2.33 in 5.9 cm 59.1 mm 0.19 ft
Case Weight	36.5 kg 80 lbs	25 kg 55 lbs
Case Width with Stand	66.49 in 168.9 cm 1688.9 mm 5.54 ft	57.38 in 145.8 cm 1457.5 mm 4.78 ft
Case Height with Stand	40.72 in 103.4 cm 1034.4 mm 3.39 ft	36.11 in 91.7 cm 917.3 mm 3.01 ft
Case Depth with Stand	13.99 in 35.5 cm 355.3 mm 1.17 ft	12.31 in 31.3 cm 312.8 mm 1.03 ft
Case Weight with Stand	42.5 kg 94 lbs	25.5 kg 56 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	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 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) 802.11ac (IEEE 802.11ac) Bluetooth Wi-Fi Direct DLNA	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
Connectivity	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	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
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Tizen	Tizen 5.0
Cool Features	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	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
Ergonomics
Case Width	66.49 in 168.9 cm 1688.9 mm 5.54 ft	57.38 in 145.8 cm 1457.5 mm 4.78 ft
Case Height	38.28 in 97.2 cm 972.2 mm 3.19 ft	32.96 in 83.7 cm 837.3 mm 2.75 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	Clear Motion Rate	Picture Quality Index
Screen Interpolation Value	100	1400
Screen Interpolation Measurement Unit	CMR	PQI
Accessories
Extras	IR extender cable Remote control - TM1250A Wall mount adapter	Smart remote control - TM1240A
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 UA75JU6400

Samsung UE65RU7100