Samsung 40 Inch LCD Full HD TV (LA40D550K1R) vs Samsung 43 Inch LED Ultra HD (4K) TV (43NU7100) comparison

Compare Samsung 40 Inch LCD Full HD TV (LA40D550K1R)
Compare Samsung 43 Inch LED Ultra HD (4K) TV (43NU7100)
key specs
Display40.00-inch43.00-inch
Screen TypeLEDLED
Dimensions992.1 mm x 611 mm x 80.4 mm970.2 mm x 563.2 mm x 58.8 mm
Smart TVNoYes
Resolution StandardFull-HD4K
OS-Tizen
general
BrandSamsungSamsung
Model40 Inch LCD Full HD TV (LA40D550K1R)43 Inch LED Ultra HD (4K) TV (43NU7100)
Model NameLA40D550K1R43NU7100
Display Size40 inch43 inch
Screen TypeLEDLED
Smart TVNoYes
Resolution StandardFull-HD4K
Resolution (pixels)1920x10803840x2160
Color-Black
3D-No
Curve TV-No
Series-Series 7
Launch Year-2018
dimensions
Width x Height x Depth (without stand)992.1 mm x 611 mm x 80.4 mm970.2 mm x 563.2 mm x 58.8 mm
Weight (without stand)14.25 kg-
Width x Height x Depth (with stand)992.1 mm x 667.2 mm x 255 mm970.2 mm x 636.3 mm x 210.3 mm
Weight (with stand)17.5 kg-
Stand TypeSquare-
audio features
Number of Speakers22
Speaker TypeDown Firing and Full Range-
Sound TechnologyDolby Digital Plus, Dolby Pulse-
Surround SoundSRS TheatreSound-
Speaker Output RMS20 W20 W
power features
Power Consumption180 W, 0.2 W (Standby)110 W, 0.5 W (Standby)
connectivity features
No of USB Port22
Ethernet (RJ45)11
PC Audio In1-
PC D-sub1-
Headphone Jack1-
Digital Audio Output1-
Analog Audio InputYes-
RF Connectivity Input1-
Component In (RGB Cable)2-
No of HDMI Port-3
Built In Wi-Fi-Yes
video features
Picture EngineHyperReal-
Picture in Picture (PIP)Yes-
Contrast Ratio-Contrast Enhancer Static
Refresh Rate (Hz)-100
remote control features
Touch Remote-No
smart tv features
Operating System-Tizen

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