The Terrace QE55LST7TGU
139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black
Model QE55LST7TGUPart no. QE55LST7TGUXXUEAN 8806094940787
138 specifications Checked today
- Display139.7 cm (55")
- Resolution3840 x 2160 pixels
- Energy classG
- OSTizen
- ColourBlack
- Tuner typeAnalog & digital
Overview
- Display
- 139.7 cm (55")
- Resolution
- 3840 x 2160 pixels
- Energy class
- G
- OS
- Tizen
- Colour
- Black
- Tuner type
- Analog & digital
- Brand
- Samsung
- Category
- TV
- Model
- QE55LST7TGU
- Part numbers
- QE55LST7TGUXXU, QE55LST7TGUXZT
- EAN / UPC
- 8806094940787, 8806094941258
- Also known as
- Samsung The Terrace QE55LST7TGU 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black
Specifications
138 specifications in 16 groups
Display
| Specification | Value |
|---|---|
| Display diagonal | 139.7 cm (55") |
| HD type | 4K Ultra HD |
| Display resolution | 3840 x 2160 pixels |
| Display technology | QLED |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Screen format adjustments | 16:9 |
| Supported graphics resolutions | 3840 x 2160 |
| Supported video modes | 2160p |
| Motion interpolation technology | Motion Rate 240 |
| Dynamic contrast ratio marketing name | Direct Full Array |
| Display number of colours | 1.07 billion colours |
| Display diagonal (metric) | 138 cm |
TV tuner
| Specification | Value |
|---|---|
| Tuner type | Analog & digital |
| Digital signal format system | DVB-T2, DVB-C, DVB-S2 |
| Auto channel search | Yes |
Smart TV
| Specification | Value |
|---|---|
| Smart TV | Yes |
| Internet TV | Yes |
| Operating system installed | Tizen |
| Timeshift | Yes |
| Apple AirPlay 2 support | Yes |
| Sound mirroring | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) version | 2.0.1(IT,GB,DE,ES,CZ,SK)/1.5(AT,FR,FI,EE,GR,SI,HR,BE,NL,LU)/1.0(PL,HU,CH,PT,DK)/MHEG 5(IE) |
| Smart modes | Filmmaker, Cinema, Game |
| Video apps | Samsung TV Plus |
Audio
| Specification | Value |
|---|---|
| Number of speakers | 2 |
| Audio output channels | 2.0 channels |
| RMS rated power | 20 W |
| Audio decoders | Dolby Digital Plus |
| Active voice amplifier (AVA) | Yes |
| Adaptive sound | Yes |
| Music wall | Yes |
| Enhanced Audio Return Channel (eARC) | Yes |
Network
| Specification | Value |
|---|---|
| Wi-Fi | Yes |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Bluetooth | Yes |
| Bluetooth version | 4.2 |
| Ethernet LAN | Yes |
| Wi-Fi Direct | Yes |
| Browsing | Yes |
| Web browser | Yes |
Design
| Specification | Value |
|---|---|
| Product colour | Black |
| VESA mounting | Yes |
| Panel mounting interface | 200 x 200 mm |
| Rollable display | No |
| Security update term | December 31, 2026 |
| Bezel type | Narrow Bezel |
Performance
| Specification | Value |
|---|---|
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG) |
| Game mode | Yes |
| Teletext function | Yes |
| Subtitles function | Yes |
| Audio formats supported | AAC, AIFF, ALAC, APE, FLAC, MIDI, Vorbis, WAV, WMA |
| Video compression formats | H.265, M-JPEG, MPEG21, MPEG4, MVC |
| Ambient light sensor | Yes |
| Ambient mode | Ambient Mode+ |
| Eco sensor | Yes |
| Brightness detection | Yes |
| Colour detection | Yes |
| AI Upscale | Yes |
| Backlight dimming technology | Ultimate UHD Dimming Pro |
| Picture processing technology | Samsung Auto Motion Plus |
| Digital Clean View | Yes |
| Image gallery | Yes |
| Dialog enhancement | Yes |
| Multi-screen | Yes |
| IPv6 support | Yes |
| Game features | Game Motion Plus, Dynamic Black EQ, Surround Sound, Auto Low Latency Mode (ALLM) |
| 360 camera support | Yes |
| 360 video player support | Yes |
| 4K Ultra HD upscaling | Yes |
| Adaptive picture | Yes |
| Digital butler | Yes |
| Multi View | Yes |
| Remote access | Yes |
| SmartThings app support | Yes |
| TV sound to mobile device | Yes |
| Tap view | Yes |
| Video upscaling | Yes |
| Smartphone/tablet remote support | Yes |
| ConnectShare (HDD) | Yes |
| ConnectShare (USB) | Yes |
Ports & interfaces
| Specification | Value |
|---|---|
| HDMI ports quantity | 3 |
| HDMI Quick Switch | Yes |
| Audio Return Channel (ARC) | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 2.0 ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| Digital audio optical out | 1 |
| Headphone outputs | 0 |
| RF ports quantity | 1 |
| Common interface (CI) | No |
| Common interface Plus (CI+) | Yes |
| Common interface Plus (CI+) version | 1.4 |
| Consumer Electronics Control (CEC) | Anynet+ |
Management features
| Specification | Value |
|---|---|
| Voice control | Yes |
| Electronic Programme Guide (EPG) | Yes |
| On Screen Display (OSD) | Yes |
| Number of OSD languages | 27 |
| Picture-in-Picture | Yes |
| Auto power off | Yes |
| Works with Amazon Alexa | Yes |
| Works with Samsung Bixby | Yes |
| Works with the Google Assistant | Yes |
| Universal Browse & Play | Yes |
Power
| Specification | Value |
|---|---|
| Power consumption (typical) | 82 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 370 W |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 82 kWh |
| Energy consumption (HDR) per 1000 hours | 90 kWh |
| AC input voltage | 220-240 V |
| AC input frequency | 50/60 Hz |
Brand-specific features
| Specification | Value |
|---|---|
| Samsung technologies (AV/TV) | Contrast Enhancer, Samsung TV Plus, Adaptive Sound, Ultimate UHD Dimming Pro, Built-in SmartThings Hub, Quantum Processor 4K, Wide Viewing Angle, Mobile Tap Mirroring, 100% Colour Volume with Quantum Dot, Mobile Mirroring, Multiple Voice Assistants |
Technical details
| Specification | Value |
|---|---|
| Other features | Enlgarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Sign Language Zoom / Slow Button Repeat / Auto Detection for Sign Language Zoom Area |
| Processor | Quantum Processor 4K |
| TV design | Solid Metal Design |
Weight & dimensions
| Specification | Value |
|---|---|
| Width (without stand) | 1247.4 mm |
| Depth (without stand) | 59.8 mm |
| Height (without stand) | 720.9 mm |
| Weight (without stand) | 29.3 kg |
Packaging data
| Specification | Value |
|---|---|
| Manual | Yes |
| Package width | 1404 mm |
| Package depth | 208 mm |
| Package height | 846 mm |
| Package weight | 37.2 kg |
Packaging content
| Specification | Value |
|---|---|
| Cables included | AC |
| Remote control included | Yes |
| Remote control type | TM2095A |
| Smart Remote included | Yes |
| E-manual | Yes |
Other features
| Specification | Value |
|---|---|
| Batteries included | Yes |
| HDMI | Yes |
| Picture mode | Film, Filmmaker |
| Instant On | Yes |
| Stand | NONE |
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