Comparison between Samsung UN55NU6900 vs Samsung UN50NU6900

General Info
Model Number	Samsung UN55NU6900	Samsung UN50NU6900

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2018
Brand	Samsung	Samsung
Model Series	NU6900	NU6900
Model Number	UN55NU6900	UN50NU6900
Alias	UN55NU6900FXZA	UN50NU6900FXZA
Display
Screen Size Class	55" (inches)	50" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	49.49 in 125.7 cm 1257 mm 4.12 ft
Screen Width	47.63 in 121 cm 1209.75 mm 3.97 ft	43.13 in 109.6 cm 1095.57 mm 3.59 ft
Screen Height	26.79 in 68 cm 680.483 mm 2.23 ft	24.26 in 61.6 cm 616.258 mm 2.02 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	0.315 mm	0.285 mm
Screen Pixel Density	81 ppi	89 ppi
Screen-to-Body Ratio	93.82 %	92.28 %
Backlight Source	Edge LED	Edge LED
DCI P3	80%
Rec.2020	60
Screen Brightness	250 cd/m²
Max Screen Brightness	350 cd/m²
Static Screen Contrast	6000 : 1
Screen Input Lag	23 ms
Display Minimum Response Time	8 ms
Display Average Response Time	15 ms
HDR	HDR10 HLG (Hybrid Log Gamma) HDR10+	HDR10 HLG (Hybrid Log Gamma) HDR10+
3D	No	No
Size, weight, color
Case Depth	2.3 in 5.8 cm 58.4 mm 0.19 ft	2.4 in 6.1 cm 61 mm 0.2 ft
Case Weight	7.8 kg 17 lbs	13.6 kg 30 lbs
Case Width with Stand	48.4 in 122.9 cm 1229.4 mm 4.03 ft	44.3 in 112.5 cm 1125.2 mm 3.69 ft
Case Height with Stand	29.8 in 75.7 cm 756.9 mm 2.48 ft	27.3 in 69.3 cm 693.4 mm 2.27 ft
Case Depth with Stand	9.5 in 24.1 cm 241.3 mm 0.79 ft	9.5 in 24.1 cm 241.3 mm 0.79 ft
Case Weight with Stand	7.9 kg 17 lbs	13.9 kg 31 lbs
Case Color	Black	Black
Hardware
CPU Cores	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) Clear QAM ATSC	Analog (NTSC/PAL/SECAM) Clear QAM ATSC
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) Wi-Fi Direct DLNA
Connectivity	2 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x RS232 (C) 1 x Optical Audio Out 1 x USB 2.0 1 x Ethernet RJ45	2 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x RS232 (C) 1 x Optical Audio Out 1 x USB 2.0 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Tizen 4.0	Tizen 4.0
Cool Features	DIRECTV Essential Contrast Light sensor UHD Upscaling PurColor HDCP (High-bandwidth Digital Content Protection) 2.2 Anynet+ (HDMI-CEC) Digital Clean View	DIRECTV Essential Contrast Light sensor UHD Upscaling PurColor HDCP (High-bandwidth Digital Content Protection) 2.2 Anynet+ (HDMI-CEC) Digital Clean View
Ergonomics
Case Width	48.4 in 122.9 cm 1229.4 mm 4.03 ft	44.3 in 112.5 cm 1125.2 mm 3.69 ft
Case Height	28.1 in 71.4 cm 713.7 mm 2.34 ft	25.6 in 65 cm 650.24 mm 2.13 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	Motion Rate	Motion Rate
Screen Interpolation Value	120	120
Screen Interpolation Measurement Unit	MR	MR
Accessories
Extras	Remote control - TM1240A	Remote control - TM1240A
Certificates and Standards
Licenses	ENERGY STAR RoHS	ENERGY STAR RoHS
Usage and Storage Requirements

Samsung UN55NU6900

Samsung UN50NU6900