Comparison between Samsung UE49NU7300 vs Samsung UE55RU7400

General Info
Model Number	Samsung UE49NU7300	Samsung UE55RU7400

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2019
Brand	Samsung	Samsung
Model Series	NU7300	RU7400
Model Number	UE49NU7300	UE55RU7400
Alias	UE49NU7300KXXU UE49NU7300WXXN	UE55RU7400SXXN UE55RU7409UXZG
Display
Screen Size Class	49" (inches)	55" (inches)
Diagonal Size	48.46 in 123.1 cm 1231 mm 4.04 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	42.24 in 107.3 cm 1072.91 mm 3.52 ft	47.63 in 121 cm 1209.75 mm 3.97 ft
Screen Height	23.76 in 60.4 cm 603.512 mm 1.98 ft	26.79 in 68 cm 680.483 mm 2.23 ft
Display Curvature	4200
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	0.279 mm	0.315 mm
Screen Pixel Density	91 ppi	81 ppi
Screen-to-Body Ratio	92.07 %	93.06 %
Backlight Source	Edge LED	Edge LED
DCI P3		90%
Rec.2020		70
Screen Brightness		280 cd/m²
Max Screen Brightness		350 cd/m²
Static Screen Contrast		5000 : 1
Screen Input Lag		10 ms
HDR	HDR10 HLG (Hybrid Log Gamma) HDR10+	HDR10 HLG (Hybrid Log Gamma) HDR10+
3D	No	No
Size, weight, color
Case Depth	3.77 in 9.6 cm 95.7 mm 0.31 ft	2.31 in 5.9 cm 58.6 mm 0.19 ft
Case Weight	13.3 kg 29 lbs	17.2 kg 38 lbs
Case Width with Stand	43.37 in 110.2 cm 1101.5 mm 3.61 ft	48.76 in 123.9 cm 1238.6 mm 4.06 ft
Case Height with Stand	28.24 in 71.7 cm 717.4 mm 2.35 ft	31.5 in 80 cm 800 mm 2.62 ft
Case Depth with Stand	10.29 in 26.1 cm 261.3 mm 0.86 ft	14.2 in 36.1 cm 360.6 mm 1.18 ft
Case Weight with Stand	13.7 kg 30 lbs	19.7 kg 43 lbs
Case Color	Black	Gray
Hardware
CPU Cores	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2
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 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 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	3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x Antenna (RF) (female) 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Tizen 4.0	Tizen 5.0
Cool Features	Auto Motion Plus Digital Clean View HDCP (High-bandwidth Digital Content Protection) 2.2 Mega Contrast Light sensor Extended PVR Anynet+ (HDMI-CEC) UHD Dimming Auto Depth Enhancer UHD Engine	Auto Low Latency Mode Contrast Enhancer Light sensor Dynamic Crystal Color Game Mode (Auto Game Mode) Voice command UHD Dimming Extended PVR Digital Clean View 4K UHD Processor UHD Upscaling Google Assistant Anynet+ (HDMI-CEC) HDCP (High-bandwidth Digital Content Protection) 2.2
Ergonomics
Case Width	43.37 in 110.2 cm 1101.5 mm 3.61 ft	48.76 in 123.9 cm 1238.6 mm 4.06 ft
Case Height	25.14 in 63.9 cm 638.5 mm 2.09 ft	28.12 in 71.4 cm 714.2 mm 2.34 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	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
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	60 Hz
Screen Interpolation Technology	Picture Quality Index	Picture Quality Index
Screen Interpolation Value	1400	1900
Screen Interpolation Measurement Unit	PQI	PQI
Accessories
Extras	Remote control - TM1240A	Smart remote control - TM1950A
Certificates and Standards
Licenses	ENERGY STAR RoHS	ENERGY STAR RoHS
Usage and Storage Requirements

Samsung UE49NU7300

Samsung UE55RU7400