Samsung The Terrace LST7D 55 inch Ultra HD 4K Smart QLED TV (QN55LST7DAFXZA)
$3,497.99 • View Prices • By Samsung
Samsung The Terrace LST7D 55 inch Ultra HD 4K Smart QLED TV (QN55LST7DAFXZA) price in United States starts from $3,497.99. It is available at lowest price on Amazon in United States as on Nov 07, 2025. Take a look at Samsung The Terrace LST7D 55 inch Ultra HD 4K Smart QLED TV (QN55LST7DAFXZA) detailed specifications and features.
| Specification | Value |
|---|---|
| HDMI Ports | 3 |
| Number Of Speakers | 4 |
| Refresh Rate | 120 Hz |
| Smart TV | Yes |
| Screen Resolution | 4K, 3840 x 2160 pixels |
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Samsung The Terrace LST7D 55 inch Ultra HD 4K Smart QLED TV (QN55LST7DAFXZA) price in United States is $3,497.99. You can get Samsung The Terrace LST7D 55 inch Ultra HD 4K Smart QLED TV (QN55LST7DAFXZA) for the lowest price at Amazon. Samsung The Terrace LST7D 55 inch Ultra HD 4K Smart QLED TV (QN55LST7DAFXZA) was last updated on November 7, 2025
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Features
- 55 in, QLED TV
- 4K Resolution, 3840 x 2160 pixels
- Wifi, Ethernet
- Smart TV
- 4 Speakers, 40 W Output
- HDR
- 3 HDMI Ports, 1 USB Ports
- Supports Apps & Games
Samsung The Terrace LST7D 55 inch Ultra HD 4K Smart QLED TV (Q… Specs
Group: $3,000 to $4,000
Display
- 55 inch DisplaySmall
- QLED Screen
- 4K Resolution, 3840 x 2160 pixelsAverage
- 120 Hz Refresh Rate
- HDR
Audio
- 4 Speakers
- 40 W Speaker Output
Connectivity
- 3 HDMI PortsAverage
- 1 USB PortAverage
- Ethernet
Smart Features
- Screen Mirroring, Wifi, Bluetooth
Remote Features
- Internet Access on Remote
- IP56 Water/Dust Proof
Design
- 29.3 kgHeavy
- 290 W Input Power
- 68.58 mmThick
Samsung The Terrace LST7D 55 inch Ultra HD 4K Smart QLED TV (Q… Prices
14% (price increased by $477 in one month)
Samsung The Terrace LST7D 55 inch Ultra HD 4K Smart QLED TV (Q… Price History
You can check the price history of Samsung The Terrace LST7D 55 inch Ultra HD 4K Smart QLED TV (QN55LST7DAFXZA) below. The current price is $3,497.99. Over the past month, there has been a increase of $477 in the price.
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General
| Model | QN65LST7DAFXZA |
| Type | QLED |
| In The Box | TV, User Manual, E-Manual, Power Cable |
| Launch Year | 2024 |
Display
| Size (Diagonal) | 55 in |
| Screen Resolution | 4K, 3840 x 2160 pixels |
| Refresh Rate | 120 Hz |
| Aspect Ratio | 16:9 |
| HDR | Yes |
| HDR Format Types | HDR10, HDR10+, HLG |
| Anti Reflection | Yes |
| Dimming Technology | Ultimate UHD Dimming |
Physical Design
| Weight (without Stand) | 29.3 kg |
| Dimensions | 1247.14 (W) x 728.98 (H) x 68.58 (D) mm |
| Dimensions With Stand | 1247.14 (W) x 678.18 (H) x 228.6 (D) mm |
Video
| Filmmaker Mode | Yes |
| Picture Processor | Neural Quantum Processor 4K |
| Upscaling | Yes, 4K AI Upscaling |
| Wide Color Gamut | Yes |
| Contrast Enhancement | Real Depth Enhancer |
| Motion Enhancement | Motion Xcelerator |
| Other Video Features | Neo Quantum HDR + |
Audio
| Speaker Configuration | 4.0 Channel |
| Number Of Speakers | 4 |
| Total Speaker Output | 40 W |
| Output Per Speaker | 10 W |
| Adaptive Sound | Yes, Adaptive Sound Pro |
Connectivity
| USB Ports | 1 |
| HDMI Ports | 3 |
| RF Input (Analog Co-axial) Ports | 1 |
| HDMI CEC | Yes, Anynet+ |
| HDMI Audio Return Channel | Yes, eARC |
| Optical Digital Audio Out | Yes |
| Screen Mirroring | Yes |
| Apple AirPlay | Yes |
| Ethernet | Yes |
Gaming
| HGiG | Yes |
| Game Optimizer | Yes, Game Motion Plus |
| Auto Low Latency Mode (ALLM) | Yes, Game Motion Plus |
Power Supply
| Voltage Requirement | AC110-120V~ 50/60Hz |
| Power Consumption | 290 W |
| Power Consumption (Stand-by) | 0.5 W |
Remote Control
| Universal Control Remote | Yes |
| Internet Access In Remote | Yes |
| Other Remote Features | IP56 Water/Dust Proof |
Smart TV Features
| Smart TV | Yes |
| Operating System (OS) | Tizen |
| Wi-Fi | Yes |
| Band Support | 2.4G, 5G |
| Wifi Version | Wi-Fi 5 |
| Voice Assistant | Yes, Alexa, Google Assistant |
| Voice Search | Yes |
| Bluetooth | Yes, v5.2 |
| Supported Apps | Netflix, Prime Video, Peacock, HBO Max, Disney+, etc. |
| Other Smart Features | IP56 Water Resistant |
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