Comparison between Samsung UN40NU7100 vs Hisense 55A7500F

General Info
Model Number	Samsung UN40NU7100	Hisense 55A7500F

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2020
Brand	Samsung	Hisense
Model Series	NU7100	A7500F
Model Number	UN40NU7100	55A7500F
Alias	UN40NU7100FXZA
Display
Screen Size Class	40" (inches)	55" (inches)
Diagonal Size	40 in 101.6 cm 1016 mm 3.33 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	34.86 in 88.6 cm 885.521 mm 2.91 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	19.61 in 49.8 cm 498.105 mm 1.63 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Type	VA	VA
Display Bit Depth	10 bits (8 bits + FRC)	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	0.231 mm	0.315 mm
Screen Pixel Density	110 ppi	80 ppi
Screen-to-Body Ratio	90.86 %	94.34 %
Backlight Source	Edge LED	Direct LED
Rec.2020		70
Screen Brightness		350 cd/m²
Static Screen Contrast		4000 : 1
Screen Horizontal Viewing Angle		178 °
Screen Vertical Viewing Angle		178 °
Screen Input Lag		20 ms
HDR	HDR10 HLG (Hybrid Log Gamma) HDR10+	HDR10 HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Size, weight, color
Case Depth	2.3 in 5.8 cm 58.4 mm 0.19 ft	3.07 in 7.8 cm 78 mm 0.26 ft
Case Weight	8.6 kg 19 lbs	14.7 kg 32 lbs
Case Width with Stand	36 in 91.4 cm 914.4 mm 3 ft	48.31 in 122.7 cm 1227 mm 4.03 ft
Case Height with Stand	23.8 in 60.5 cm 604.5 mm 1.98 ft	30.31 in 77 cm 770 mm 2.53 ft
Case Depth with Stand	8.3 in 21.1 cm 210.8 mm 0.69 ft	9.84 in 25 cm 250 mm 0.82 ft
Case Weight with Stand	8.8 kg 19 lbs	15.4 kg 34 lbs
Case Color	Black	Gray
Hardware
System on Chip or SoC		MStar MSD6886
CPU Cores	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) Clear QAM ATSC	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 DVB-S
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	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
Connectivity	3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Video Component In 3.5 mm jack 1 x RS232 (C) 1 x Optical Audio Out 1 x AV Composite In 3.5 mm jack 2 x USB 2.0 1 x Ethernet RJ45	3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 (max 0.5 A) 1 x CI+ 1.4 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Tizen 4.0	VIDAA U4.0
Cool Features	Digital Clean View DIRECTV Light sensor UHD Upscaling PurColor HDCP (High-bandwidth Digital Content Protection) 2.2 Anynet+ (HDMI-CEC) Auto Depth Enhancer	Anyview Cast Unibody Design Ultra Dimming VEWD Internet browser Anyview Stream PVR HbbTV 2.0.2 Motion Picture Enhancer Ultra Color Enhancer Super Contrast YouTube MEMC Depth Enhancer 4K Upscaling Wide Color Gamut Netflix Amazon Prime Video Noise Reduction
Ergonomics
Case Width	36 in 91.4 cm 914.4 mm 3 ft	48.31 in 122.7 cm 1227 mm 4.03 ft
Case Height	20.9 in 53.1 cm 530.9 mm 1.74 ft	27.99 in 71.1 cm 711 mm 2.33 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	300 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
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	50 Hz / 60 Hz
Screen Interpolation Technology	Motion Rate	Picture Criteria Index
Screen Interpolation Value	120	2000
Screen Interpolation Measurement Unit	MR	PCI
Accessories
Extras	Remote control - TM1240A
Certificates and Standards
Licenses	ENERGY STAR RoHS	RoHS
Usage and Storage Requirements
Safe Operating Temperature Level		5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level		20 % - 80 %

Samsung UN40NU7100

Hisense 55A7500F