Samsung 75 Inch LED Ultra HD (4K) TV (75MU7000) vs Samsung 78 Inch LED Ultra HD (4K) TV (78KU6570) comparison

Show Only Differences Highlight Differences	Samsung 75 Inch LED Ultra HD (4K) TV (75MU7000)	Samsung 78 Inch LED Ultra HD (4K) TV (78KU6570)
key specs
Display	75.00-inch	78.00-inch
Screen Type	LED	LED
Dimensions	1678.4 mm x 971.3 mm x 59.6 mm	-
OS	Tizen	-
Smart TV	Yes	Yes
Resolution Standard	4K	4K
general
Brand	Samsung	Samsung
Model	75 Inch LED Ultra HD (4K) TV (75MU7000)	78 Inch LED Ultra HD (4K) TV (78KU6570)
Model Name	75MU7000	78KU6570
Display Size	75 inch	78 inch
Screen Type	LED	LED
Color	Black	Black
3D	No	-
Smart TV	Yes	Yes
Curve TV	No	-
Series	Series 7	6
Launch Year	2017	-
Resolution Standard	4K	4K
Resolution (pixels)	3840x2160	3840x2160
dimensions
Width x Height x Depth (without stand)	1678.4 mm x 971.3 mm x 59.6 mm	-
Weight (without stand)	37.2 kg	-
Width x Height x Depth (with stand)	1678.4 mm x 1059.4 mm x 354.2 mm	-
Weight (with stand)	Package DimensionWxHxD: 1859 x 1132 x 229 mm, Package Weight: 53.20 kg	-
Stand Type	A-shape Branch	-
smart tv features
Number of Cores	quad-core	-
Processor	Quad-core	-
Operating System	Tizen	-
connectivity features
No of HDMI Port	4	3
No of USB Port	3	2
Wi-Fi Type	Wi-Fi Direct	-
Built In Wi-Fi	Yes	-
Ethernet (RJ45)	1	-
Digital Audio Output	1	-
Analog Audio Input	Yes	Yes
RF Connectivity Input	1/1Common Use for Terrestrial/0	-
Composite In (Audio Video Cable)	1 (Common Use for Component Y)	-
audio features
Number of Speakers	2	2 CH (Down Firing w/Bass Reflex)
Speaker Type	2.1 Channel Down Firing + Front Firing	-
Sound Technology	Dolby Digital Plus, DTS Codec	-
Speaker Output RMS	40 W	20 W
Supported Audio Formats	-	Yes
power features
Power Consumption	300 W, 0.5 W (Standby)	320 W
remote control features
Touch Remote	No	-
Smart Remote	Yes	-
RF Capable	Yes	-
video features
Contrast Ratio	5000000:1 Static	Mega Contrast
Picture Engine	UHD Up-scaling	-
Refresh Rate (Hz)	200	-