Samsung 55 Inch QLED Ultra HD (4K) TV (QA55Q7F) vs Samsung 48 Inch LED Full HD TV (DC48E) comparison

Compare Samsung 55 Inch QLED Ultra HD (4K) TV (QA55Q7F)
Compare Samsung 48 Inch LED Full HD TV (DC48E)
key specs
Display55.00-inch48.00-inch
Screen TypeQLEDLED
ResolutionUltra HD (4K)Full HD
Smart TVYesNo
general
BrandSamsungSamsung
Model55 Inch QLED Ultra HD (4K) TV (QA55Q7F)48 Inch LED Full HD TV (DC48E)
Model NameQA55Q7FDC48E
Display Size55 inch48 inch
Screen TypeQLEDLED
ColorBlackBlack
Features FormatSmartStandard
ResolutionUltra HD (4K)Full HD
Smart TVYesNo
HD Technology-Full HD, 1920 x 1080 Pixels
connectivity features
No of HDMI Port42
No of USB Port21
Mobile High-Definition LinkYesYes
Analog Audio InputYesYes
Ethernet (RJ45)-RS232C(In) thru stereo jack, RJ45
dimensions
Weight (without stand)18.0 kg-
Weight (with stand)21.2 kg-
audio features
Speaker Type4.2 Channel-
Number of Speakers-2
Speaker Output RMS-10 W + 10 W
video features
Refresh Rate200 Hz-
Brightness-350 nit
Contrast Ratio-5000:1 (Typical)
View Angle-178/178 Deg (H/V)
power features
Power Requirement-AC 230V, 50 Hz
Power Consumption-* Max[W/h] : 132
* Typical[W/h] : (W/W)85, (US)45, (KR)99
* BTU(Max) : 450.12
* Sleep mode : less than 0.5W
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