Samsung 55 Inch QLED Ultra HD (4K) TV (QA55Q7F) vs Samsung 75 Inch LED Ultra HD (4K) TV (75MU7000) comparison

Show Only Differences Highlight Differences	Samsung 55 Inch QLED Ultra HD (4K) TV (QA55Q7F)	Samsung 75 Inch LED Ultra HD (4K) TV (75MU7000)
key specs
Display	55.00-inch	75.00-inch
Screen Type	QLED	LED
Smart TV	Yes	Yes
Resolution Standard	4K	4K
Dimensions	-	1678.4 mm x 971.3 mm x 59.6 mm
OS	-	Tizen
general
Brand	Samsung	Samsung
Model	55 Inch QLED Ultra HD (4K) TV (QA55Q7F)	75 Inch LED Ultra HD (4K) TV (75MU7000)
Model Name	QA55Q7F	75MU7000
Display Size	55 inch	75 inch
Screen Type	QLED	LED
Color	Black	Black
Smart TV	Yes	Yes
Resolution Standard	4K	4K
3D	-	No
Curve TV	-	No
Series	-	Series 7
Launch Year	-	2017
Resolution (pixels)	-	3840x2160
connectivity features
No of HDMI Port	4	4
No of USB Port	2	3
Analog Audio Input	Yes	Yes
Wi-Fi Type	-	Wi-Fi Direct
Built In Wi-Fi	-	Yes
Ethernet (RJ45)	-	1
Digital Audio Output	-	1
RF Connectivity Input	-	1/1Common Use for Terrestrial/0
Composite In (Audio Video Cable)	-	1 (Common Use for Component Y)
dimensions
Weight (without stand)	18.0 kg	37.2 kg
Weight (with stand)	21.2 kg	Package DimensionWxHxD: 1859 x 1132 x 229 mm, Package Weight: 53.20 kg
Width x Height x Depth (without stand)	-	1678.4 mm x 971.3 mm x 59.6 mm
Width x Height x Depth (with stand)	-	1678.4 mm x 1059.4 mm x 354.2 mm
Stand Type	-	A-shape Branch
audio features
Speaker Type	4.2 Channel	2.1 Channel Down Firing + Front Firing
Number of Speakers	-	2
Sound Technology	-	Dolby Digital Plus, DTS Codec
Speaker Output RMS	-	40 W
video features
Refresh Rate (Hz)	200	200
Contrast Ratio	-	5000000:1 Static
Picture Engine	-	UHD Up-scaling
smart tv features
Number of Cores	-	quad-core
Processor	-	Quad-core
Operating System	-	Tizen
power features
Power Consumption	-	300 W, 0.5 W (Standby)
remote control features
Touch Remote	-	No
Smart Remote	-	Yes
RF Capable	-	Yes