Comparison Samsung UE-55DU7172 55 " vs Samsung UE-55DU7100 55 "

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	Samsung UE-55DU7172 55 "	Samsung UE-55DU7100 55 "
	£322.99 Compare prices 1	from £348.99 up to £416.28 Compare prices 10
all specs only differences
User reviews	₀ ₀ ₁ ₀
TOP sellers	Tradeinn.com £323.00 Buy in shop	Quzo.co.uk £367.00 Buy in shop itsupplies.uk £375.00 Buy in shop Store.ee.co.uk £379.00 Buy in shop
	Works with SmartThings. Q-Symphony technology synchronizes the sound of the TV and a separate soundbar. Built-in light sensor. Works with Zigbee and Thread via an external adapter (not included).	Works with SmartThings. Q-Symphony technology synchronizes the sound of the TV and a separate soundbar. Built-in light sensor. Works with Zigbee and Thread via an external adapter (not included).
Size	55 "	55 "
Operating system	Smart TV (proprietary system)	Smart TV (proprietary system)
CPU	Samsung Crystal 4K	Samsung Crystal 4K
Display
Backlight type	Edge LED	Edge LED
Screen surface	gloss	gloss
Resolution	3840x2160 px	3840x2160 px
Upscaling	up to 4K	up to 4K
Frame rate	50 Hz	50 Hz
HDR support	HDR10+	HDR10+
Brightness / contrast enhancement
Colour enhancement
Multimedia
Sound power	20 W	20 W
Number of speakers	2	2
Digital tuner	DVB-T2 (terrestrial) DVB-C (cable) DVB-S2 (satellite)	DVB-T2 (terrestrial) DVB-C (cable) DVB-S2 (satellite)
Features
Features	AirPlay Wi-Fi 5 (802.11ac) Miracast Bluetooth v 5.2 voice control Amazon Alexa Google Assistant Bixby	AirPlay Wi-Fi 5 (802.11ac) Miracast Bluetooth v 5.2 voice control Amazon Alexa Google Assistant Bixby
Connectors
HDMI	3	3
HDMI version	v 2.0	v 2.0
HDMI technologies	ALLM, eARC, CEC, HGiG	ALLM, eARC, CEC
Additional inputs	USB LAN	USB LAN
General
Wall mount	VESA 200x200 mm	VESA 200x200 mm
Stand shape	2 separate legs	2 separate legs
Power consumption	80 W	80 W
Energy efficiency class		A+
Energy efficiency class (new)	G	G
Dimensions (WxHxD)	1234x758x237 mm	1234x758x237 mm
Dimensions without stand (WxHxD)	1234x711x60 mm	1234x711x60 mm
Weight	11.6 kg	11.6 kg
Color
Added to E-Catalog	may 2024	april 2024

Price comparison

Glossary

HDMI technologies

— VRR. VRR (Variable Refresh Rate) adaptive frame rate synchronization technology allows you to adjust the refresh rate of the image on the TV screen in real time in accordance with the frame rate output by the game console or connected computer. The function ensures smooth rendering of dynamic scenes, eliminates frame breaks, and guarantees comfortable and stable gameplay. Realizable technology with standard HDMI v 2.1.

— ALLM. Automatic low latency mode for games (Auto Low Latency Mode). The TV switches to game mode when it detects a game console connection. Reducing the output delay on the TV panel screen is provided by suspending part of the image processing functions. The ALLM mode can also be useful for karaoke and video calls.

eARC. HDMI v 2.1 has an enhanced eARC (enhanced Audio Return Channel). The technology allows you to send higher quality audio from your TV to your soundbar or AV receiver. It claims to support the latest high bit rate audio formats up to 192 kHz, uncompressed 5.1 and 7.1, and 32-channel uncompressed audio. eARC also supports Dolby TrueHD, DTS-HD Master Audio, DTS:X, Dolby Atmos.

— CEC. The CEC (Consumer Electronics Control) system is designed for remote control of equipment connected to the TV using a single remote control. The devices are connected to the TV panel using an HDMI cable.

Energy efficiency class

The energy efficiency class characterizes how efficiently the TV consumes electricity. Initially, the classes were denoted by simple Latin letters — A (the most efficient), B, C. However, later improved classes “A+ ”, “A++”, etc. appeared (the more "pluses", the more efficient the device).

The energy class will generally affect the price accordingly, but this difference will eventually pay off with lower electricity bills.