Product comparison · 2 tvs

Samsung UE55H6640 139.7 cm (55") Full HD Smart TV Wi-Fi Black, Silver vs Samsung UE78HU8500L 198.1 cm (78") 4K Ultra HD Smart TV Wi-Fi Black

71specifications compared
28differ
43identical
34known for one product only

Key differences

Display diagonal
- UE55H6640 139.7 cm (55") Full HD Smart TV Wi-Fi Black, Silver:139.7 cm (55")
- UE78HU8500L 198.1 cm (78") 4K Ultra HD Smart TV Wi-Fi Black:198.1 cm (78")
HD type
- UE55H6640 139.7 cm (55") Full HD Smart TV Wi-Fi Black, Silver:Full HD
- UE78HU8500L 198.1 cm (78") 4K Ultra HD Smart TV Wi-Fi Black:4K Ultra HD
Display resolution
- UE55H6640 139.7 cm (55") Full HD Smart TV Wi-Fi Black, Silver:1920 x 1080 pixels
- UE78HU8500L 198.1 cm (78") 4K Ultra HD Smart TV Wi-Fi Black:3840 x 2160 pixels
Screen shape
- UE55H6640 139.7 cm (55") Full HD Smart TV Wi-Fi Black, Silver:Flat
- UE78HU8500L 198.1 cm (78") 4K Ultra HD Smart TV Wi-Fi Black:Curved
Number of speakers
- UE55H6640 139.7 cm (55") Full HD Smart TV Wi-Fi Black, Silver:2
- UE78HU8500L 198.1 cm (78") 4K Ultra HD Smart TV Wi-Fi Black:4
RMS rated power
- UE55H6640 139.7 cm (55") Full HD Smart TV Wi-Fi Black, Silver:20 W
- UE78HU8500L 198.1 cm (78") 4K Ultra HD Smart TV Wi-Fi Black:40 W
Product colour
- UE55H6640 139.7 cm (55") Full HD Smart TV Wi-Fi Black, Silver:Black, Silver
- UE78HU8500L 198.1 cm (78") 4K Ultra HD Smart TV Wi-Fi Black:Black
Panel mounting interface
- UE55H6640 139.7 cm (55") Full HD Smart TV Wi-Fi Black, Silver:400 x 400 mm
- UE78HU8500L 198.1 cm (78") 4K Ultra HD Smart TV Wi-Fi Black:600 x 400 mm

Side by side

Differences highlightedShow differences only

Comparison of UE55H6640, UE78HU8500L
105 specifications	A Samsung UE55H6640 139.7 cm (55") Full HD Smart TV Wi-Fi Black, Silver Model UE55H6640 View product	B Samsung UE78HU8500L 198.1 cm (78") 4K Ultra HD Smart TV Wi-Fi Black Model UE78HU8500L View product
Display4 differ
Display diagonalDiffers	139.7 cm (55")	198.1 cm (78")
HD typeDiffers	Full HD	4K Ultra HD
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Screen shapeDiffers	Flat	Curved
Screen format adjustmentsKnown for one	Unknown — not stated by the source	Zoom
Display diagonal (metric)Known for one	Unknown — not stated by the source	197 cm
Motion interpolation technologyKnown for one	CMR (Clear Motion Rate) 600	Unknown — not stated by the source
TV tuneridentical
Number of tunersKnown for one	Unknown — not stated by the source	5 tuner(s)
Audio2 differ
Number of speakersDiffers	2	4
RMS rated powerDiffers	20 W	40 W
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Subwoofer RMS powerKnown for one	Unknown — not stated by the source	30 W
Auto volume levellerKnown for one	Unknown — not stated by the source	Yes
Audio systemKnown for one	Unknown — not stated by the source	Front Firing + New Waveguide
Networkidentical
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
BluetoothKnown for one	Unknown — not stated by the source	Yes
BrowsingKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Product colourDiffers	Black, Silver	Black
Panel mounting interfaceDiffers	400 x 400 mm	600 x 400 mm
On/off switchKnown for one	Unknown — not stated by the source	Yes
Mercury contentKnown for one	Unknown — not stated by the source	0 mg
Performanceidentical
Game modeKnown for one	Unknown — not stated by the source	No
Child lockKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
HDMI versionDiffers	1.4	2.0
Audio (L/R) inKnown for one	Unknown — not stated by the source	0
Headphone outputsDiffers	1	0
RS-232 portsKnown for one	Unknown — not stated by the source	0
RF ports quantityDiffers	1	2
PC in (D-Sub)Known for one	No	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
Management featuresidentical
Electronic Programme Guide (EPG)Known for one	Unknown — not stated by the source	Yes
Auto power offKnown for one	Unknown — not stated by the source	Yes
Power3 differ
Power consumption (typical)Differs	73 W	190 W
Power consumption (max)Differs	166 W	380 W
Power consumption (PowerSave)Differs	41 W	133 W
Weight & dimensions8 differ
Width (with stand)Differs	1230.6 mm	1754.2 mm
Depth (with stand)Differs	332.5 mm	370.5 mm
Height (with stand)Differs	780.4 mm	1069.9 mm
Weight (with stand)Differs	16.7 kg	52.5 kg
Width (without stand)Differs	1230.6 mm	1754.2 mm
Depth (without stand)Differs	64 mm	144.6 mm
Height (without stand)Differs	715.5 mm	1023.3 mm
Weight (without stand)Differs	16 kg	45.9 kg
Packaging data4 differ
Package widthDiffers	1415 mm	1903 mm
Package depthDiffers	161 mm	437 mm
Package heightDiffers	838 mm	1179 mm
Package weightDiffers	20.9 kg	68.5 kg
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Mounting kitKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, IR
Other features2 differ
Motion controlKnown for one	Unknown — not stated by the source	Yes
2D-3D converterKnown for one	Unknown — not stated by the source	Yes
SwivellingKnown for one	Unknown — not stated by the source	No
Annual energy consumptionDiffers	101 kWh	264 kWh
Built-in cameraKnown for one	Unknown — not stated by the source	Yes
Energy efficiency class (legacy scale)Differs	A+	A
Clock functionKnown for one	Unknown — not stated by the source	Yes
Face detectionKnown for one	Unknown — not stated by the source	Yes
Supported 3D technologiesKnown for one	Samsung 3D HyperReal Engine	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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