Product comparison · 2 tvs

Samsung GU50DU7170U 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Titanium vs TCL 55C755 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 1300 cd/m²

47specifications compared
30differ
17identical
83known for one product only

Key differences

Display diagonal
- GU50DU7170U 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Titanium:127 cm (50")
- 55C755 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 1300 cd/m²:139.7 cm (55")
Display technology
- GU50DU7170U 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Titanium:Crystal
- 55C755 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 1300 cd/m²:QLED
Native refresh rate
- GU50DU7170U 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Titanium:50 Hz
- 55C755 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 1300 cd/m²:144 Hz
Operating system installed
- GU50DU7170U 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Titanium:Tizen
- 55C755 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 1300 cd/m²:Google TV
RMS rated power
- GU50DU7170U 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Titanium:20 W
- 55C755 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 1300 cd/m²:30 W
Bluetooth version
- GU50DU7170U 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Titanium:5.2
- 55C755 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 1300 cd/m²:5.0
Product colour
- GU50DU7170U 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Titanium:Titanium
- 55C755 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 1300 cd/m²:Black
Panel mounting interface
- GU50DU7170U 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Titanium:200 x 200 mm
- 55C755 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 1300 cd/m²:400 x 300 mm

Side by side

Differences highlightedShow differences only

Comparison of GU50DU7170U, 55C755
130 specifications	A Samsung GU50DU7170U 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Titanium Model GU50DU7170U View product	B TCL 55C755 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 1300 cd/m² Model 55C755 View product
Display3 differ
Display diagonalDiffers	127 cm (50")	139.7 cm (55")
HD type	4K Ultra HD	4K Ultra HD
Display resolution	3840 x 2160 pixels	3840 x 2160 pixels
Display technologyDiffers	Crystal	QLED
Screen shape	Flat	Flat
Native aspect ratio	16:9	16:9
Motion interpolation technologyKnown for one	Motion Xcelerator	Unknown — not stated by the source
Native refresh rateDiffers	50 Hz	144 Hz
Dynamic contrast ratio marketing nameKnown for one	Mega Contrast	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	178°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	178°	Unknown — not stated by the source
Display diagonal (metric)Known for one	125 cm	Unknown — not stated by the source
LED backlightKnown for one	Unknown — not stated by the source	Yes
LED backlighting typeKnown for one	Unknown — not stated by the source	Mini LED
Display brightnessKnown for one	Unknown — not stated by the source	1300 cd/m²
Display refresh rates supportedKnown for one	Unknown — not stated by the source	240 Hz
Contrast ratio (typical)Known for one	Unknown — not stated by the source	6000:1
Colour gamut standardKnown for one	Unknown — not stated by the source	DCI-P3
TV tuneridentical
Tuner typeKnown for one	Analog & digital	Unknown — not stated by the source
Digital signal format systemKnown for one	DVB-T2C	Unknown — not stated by the source
Auto channel searchKnown for one	Yes	Unknown — not stated by the source
Smart TV1 differ
Smart TV	Yes	Yes
Internet TV	Yes	Yes
Operating system installedDiffers	Tizen	Google TV
Sound mirroringKnown for one	Yes	Unknown — not stated by the source
Hybrid Broadcast Broadband TV (HbbTV)Known for one	Yes	Unknown — not stated by the source
Hybrid Broadcast Broadband TV (HbbTV) versionKnown for one	2.0.3	Unknown — not stated by the source
TV initiate mirroringKnown for one	Yes	Unknown — not stated by the source
Universal guideKnown for one	Yes	Unknown — not stated by the source
Video appsKnown for one	Samsung TV Plus	Unknown — not stated by the source
TimeshiftKnown for one	Unknown — not stated by the source	Yes
Apple AirPlay 2 supportKnown for one	Unknown — not stated by the source	Yes
Smart modesKnown for one	Unknown — not stated by the source	IMAX Enhanced
Audio1 differ
Number of speakers	2	2
Audio output channels	2.0 channels	2.0 channels
RMS rated powerDiffers	20 W	30 W
Adaptive soundKnown for one	Yes	Unknown — not stated by the source
Audio pre-selection descriptorKnown for one	Yes	Unknown — not stated by the source
MultiroomKnown for one	Yes	Unknown — not stated by the source
Multiroom audio technologyKnown for one	Samsung Multiroom Link	Unknown — not stated by the source
Enhanced Audio Return Channel (eARC)	Yes	Yes
Audio decodersKnown for one	Unknown — not stated by the source	DTS Virtual:X, DTS-HD, Dolby Atmos
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.2	5.0
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Web browserKnown for one	Yes	Unknown — not stated by the source
MiracastKnown for one	Unknown — not stated by the source	Yes
Design3 differ
Product colourDiffers	Titanium	Black
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	200 x 200 mm	400 x 300 mm
Bezel typeKnown for one	3 Bezel-less	Unknown — not stated by the source
Stand typeDiffers	Legs stand	Center stand
Stand colourKnown for one	Titanium	Unknown — not stated by the source
Frameless designKnown for one	Unknown — not stated by the source	Yes
Introduction yearKnown for one	Unknown — not stated by the source	2023
Performance4 differ
High Dynamic Range (HDR) supported	Yes	Yes
High Dynamic Range (HDR) technologyDiffers	High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG)	Dolby Vision IQ, High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG)
Game modeKnown for one	Yes	Unknown — not stated by the source
Teletext functionKnown for one	Yes	Unknown — not stated by the source
Subtitles functionKnown for one	Yes	Unknown — not stated by the source
Eco sensorKnown for one	Yes	Unknown — not stated by the source
Brightness detectionKnown for one	Yes	Unknown — not stated by the source
Dynamic Crystal Color technologyKnown for one	Yes	Unknown — not stated by the source
TV key supportKnown for one	Yes	Unknown — not stated by the source
Backlight dimming technologyDiffers	UHD Dimming	Local Dimming
Picture processing technologyDiffers	Samsung Contrast Enhancer	TCL AiPQ 3.0 Processor
Game featuresDiffers	Auto Low Latency Mode (ALLM), Gaming Hub, HGiG	Auto Low Latency Mode (ALLM), Game Master 2.0, Variable Refresh Rate (VRR)
4K Ultra HD upscalingKnown for one	Yes	Unknown — not stated by the source
Multi View	Yes	Yes
SmartThings app supportKnown for one	Yes	Unknown — not stated by the source
TV sound to mobile deviceKnown for one	Yes	Unknown — not stated by the source
Tap viewKnown for one	Yes	Unknown — not stated by the source
ConnectShare (HDD)Known for one	Yes	Unknown — not stated by the source
ConnectShare (USB)Known for one	Yes	Unknown — not stated by the source
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
AMD FreeSync typeKnown for one	Unknown — not stated by the source	FreeSync Premium Pro
Ports & interfaces2 differ
HDMI ports quantity	3	3
HDMI versionDiffers	2.1	1.4/2.0/2.2
Audio Return Channel (ARC)	Yes	Yes
PC in (D-Sub)Known for one	No	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	2	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
Digital audio optical outKnown for one	1	Unknown — not stated by the source
RF ports quantityKnown for one	2	Unknown — not stated by the source
Common interface (CI)Known for one	Yes	Unknown — not stated by the source
Common interface Plus (CI+)Known for one	Yes	Unknown — not stated by the source
Common interface Plus (CI+) versionKnown for one	1.4	Unknown — not stated by the source
Consumer Electronics Control (CEC)Differs	Anynet+	T-link
HDCPKnown for one	Unknown — not stated by the source	Yes
HDCP versionKnown for one	Unknown — not stated by the source	1.4/2.2
Management featuresidentical
Voice guideKnown for one	Yes	Unknown — not stated by the source
Electronic Programme Guide (EPG)	Yes	Yes
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Auto power offKnown for one	Yes	Unknown — not stated by the source
Works with Amazon AlexaKnown for one	Yes	Unknown — not stated by the source
Works with Samsung BixbyKnown for one	Yes	Unknown — not stated by the source
Works with the Google AssistantKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	70 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Energy efficiency class (SDR)Known for one	G	Unknown — not stated by the source
Energy efficiency class (HDR)Known for one	G	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	70 kWh	Unknown — not stated by the source
Energy consumption (HDR) per 1000 hoursKnown for one	105 kWh	Unknown — not stated by the source
AC input voltageKnown for one	220-240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Energy saving modeKnown for one	Yes	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Brand-specific featuresidentical
Samsung technologies (AV/TV)Known for one	AirSlim, Buds Auto Switch, Crystal Processor 4K, Object Tracking Sound Lite, Q-Symphony	Unknown — not stated by the source
TCL technologies (AV/TV)Known for one	Unknown — not stated by the source	Onkyo Sound
Weight & dimensions10 differ
Width (with stand)Differs	1120.3 mm	1224 mm
Depth (with stand)Differs	237 mm	300 mm
Height (with stand)Differs	694 mm	770 mm
Weight (with stand)Differs	9.9 kg	14.5 kg
Width (without stand)Differs	1120.3 mm	1224 mm
Depth (without stand)Differs	60 mm	70 mm
Height (without stand)Differs	647 mm	710 mm
Weight (without stand)Differs	9.5 kg	13 kg
Stand widthDiffers	75.1 cm	29.5 cm
Stand depthDiffers	23.7 cm	30 cm
Packaging data4 differ
Package widthDiffers	1248 mm	164 mm
Package depthDiffers	154 mm	1400 mm
Package heightDiffers	760 mm	875 mm
Package weightDiffers	14.2 kg	19 kg
Packaging contentidentical
Desktop standKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
PurColorKnown for one	Yes	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.