Specifications of Samsung QE55LST7TAU

Samsung QE55LST7TAU 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black, Titanium 2000 cd/m²

Samsung QE55LST7TAU 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black, Titanium 2000 cd/m²

The Samsung QE55LST7TAU TV is a model with QLED technology, a screen diagonal of 139.7 cm, a screen resolution of 3840 x 2160 pixels, an aspect ratio of 16:9, 3 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., 1 USB ports to connect an external hard drive, a Chromecast, a Bluetooth receiver etc., Ethernet port to connect to the internet via cable, internet connection via Wi-Fi, the Tizen operating system, in addition to the rest of the features listed below.

Release date: 2024-08-30.

Table of Contents:


Brand Samsung
Model QE55LST7TAU
Aspect ratio 16:9
HDMI ports 3
USB supports Yes
Ethernet sockets Yes
USB ports 1
Ultra slim TV No
Type QLED
Curved TV No
Size diagonal 139.7
Resolution 3840 x 2160
Colour Black, Titanium
Total speaker output 20
Bluetooth Yes
Wi-Fi Yes
Miracast screen mirroring support Yes
Voltage requirement 220-240
Power consumption standby 0.5
Operative System Tizen
Short description Samsung QE55LST7TAU, 139.7 cm (55"), 3840 x 2160 pixels, QLED, Smart TV, Wi-Fi, Black, Titanium
Long description Samsung QE55LST7TAU. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: QLED, Screen shape: Flat. Smart TV. Display brightness: 2000 cd/m², Native aspect ratio: 16:9. Digital signal format system: DVB-C, DVB-S2, DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Black, Titanium
Price 2629.57
Exhibition
Native aspect ratio: 16:9
Motion interpolation technology: PQI (Picture Quality Index) 4400
Screen shape: Flat
HD type: 4K Ultra HD (4K Ultra HD resolution TVs )
Peak luminance ratio: 75%
Anti-glare screen: Yes
Display technology: QLED
Display resolution: 3840 x 2160 pixels
Display diagonal (metric): 138 cm
Display diagonal: 139.7 cm (55")
Display brightness: 2000 cd/m²
Audio
Multiroom audio technology: Samsung Multiroom Link
Multiroom: Yes
RMS rated power: 20 W
Audio decoding technologies: Dolby Digital Plus
Audio decoders: Dolby Digital
Enhanced Audio Return Channel (eARC): Yes
Adaptive sound: Yes
Number of speakers: 2
TV tuner
Tuner type: Analog & digital
Auto channel search: Yes
Digital signal format system: DVB-C,DVB-S2,DVB-T2
Ports and Interfaces
Digital audio optical out: 1
Consumer Electronics Control (CEC): Anynet+
USB 2.0 ports quantity: 1
Common interface Plus (CI+) version: 1.4
Common interface Plus (CI+): Yes
RF ports quantity: 4
HDMI Quick Switch: Yes
Audio Return Channel (ARC): Yes
HDMI ports quantity: 3 (TVs with 3 HDMI ports )
Ethernet LAN (RJ-45) ports: 1
PC in (D-Sub): No
DVI port: No
Energy monitoring
Power consumption (typical): 304 W
Energy consumption (HDR) per 1000 hours: 350 kWh
Power consumption (standby): 0.5 W
Energy consumption (SDR) per 1000 hours: 304 kWh
Power consumption (PowerSave): 110 W
AC input voltage: 220 - 240 V
Energy efficiency class (HDR): G
Power consumption (max): 370 W
AC input frequency: 50/60 Hz
Energy efficiency class (SDR): G
Energy saving mode: Yes
Energy efficiency scale: A to G
Weight and measurements
Depth (without stand): 5.98 cm
Height (without stand): 72.1 cm
Width (without stand): 124.7 cm
Weight (without stand): 29.3 kg
Connection
Web browser: Yes
Browsing: Yes
Bluetooth version: 4.2
HID support: Yes
Bluetooth: Yes
Ethernet LAN: Y (TVs with Ethernet port )
Wi-Fi standards: Wi-Fi 5 (802.11ac)
Wi-Fi Direct: Yes
Wi-Fi: Y (Wi-Fi TVs )
Management Features
Number of OSD languages: 27
Voice guide: Yes
Voice control: Yes
Auto power off: Yes
Universal Browse & Play: Yes
Works with the Google Assistant: Yes
Works with Samsung Bixby: Yes
Works with Amazon Alexa: Yes
On Screen Display (OSD): Yes
Packaging content
Smart Remote included: Yes
Cables included: AC
Remote control type: TM2095A
E-manual: Yes
Environmental conditions
Operating temperature (T-T): -30 - 50 °C
Design
VESA mounting: Y (VESA Mount TVs )
Rollable display: No
Product colour: Black
Performance
Digital Clean View: Yes
Dialog enhancement: Yes
Teletext function: Yes
Multi-screen: Yes
Subtitles function: Yes
ConnectShare (USB): Yes
IPv6 support: Yes
ConnectShare (HDD): Yes
High Dynamic Range (HDR) technology: High Dynamic Range 10+ (HDR10 Plus),Hybrid Log-Gamma (HLG),Quantum HDR 2000
High Dynamic Range (HDR) supported: Yes
Tap view: Yes
Ambient mode: Ambient Mode+
Adaptive picture: Yes
SmartThings app support: Yes
Game mode: Yes
Picture processing technology: Samsung Auto Motion Plus,Samsung Contrast Enhancer
4K Ultra HD upscaling: Yes
Eco sensor: Yes
Smart TV
Video apps: Amazon Prime Video,Disney+,Netflix,Samsung TV Plus
Sports apps: BT Sport
Sound mirroring: Yes
Internet TV: Yes
Smart TV: Y (Televisions with Smart TV )
Hybrid Broadcast Broadband TV (HbbTV) version: 2.0.1
Hybrid Broadcast Broadband TV (HbbTV): Yes
Smart modes: Filmmaker, Game, Movie
Apple AirPlay 2 support: Y (AirPlay TVs )
Operating system installed: Tizen
Packaging
Package width: 1404 mm
Package weight: 37.2 kg
Package type: Box
Package height: 846 mm
Package depth: 208 mm

What is the best viewing distance for Samsung QE55LST7TAU?

The best viewing distance for the Samsung QE55LST7TAU is 2.4 times the screen size, in this case it would be 335.28 cm.

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