SAMSUNG QN55LS03HWFXZA 55" Neo QLED TV with HW-S800D Soundbar
A 55" Neo QLED 4K smart TV with a 144 Hz panel, mini-LED dimming, and an included HW-S800D soundbar for Dolby Atmos and Q-Symphony audio
- Screen size55 in (140 cm)
- Refresh frequency144 Hz
- Year2026
- TV technologyNeo QLED TV
- Optimal resolution4K
- Highest resolution3840 × 2160
- Neo QLED mini LEDs reveal detail in dark and bright scenes
- 55-inch 4K 144Hz panel delivers smooth motion for sports and gaming
- Art Mode with matte finish and customisable bezels turns the screen into a framed canvas
- 0.2-channel soundbar with Dolby Atmos and Q-Symphony Pro creates immersive room-filling audio
- Wireless One Connect box and Wi-Fi 6E keep cables hidden while maintaining a stable smart-TV connection
The Frame Pro Neo QLED 55
The Samsung QN55LS03HWFXZA is a 55-inch 4K Neo QLED television designed for viewers who want a display that resembles a framed artwork when not in use. Its matte finish and customizable bezel options allow it to blend with interior decor while delivering Quantum Matrix mini-LED contrast. Buyers who need a traditional glossy panel or a dedicated high-refresh gaming monitor without art-centric features should look elsewhere.
Wireless One Connect and five HDMI inputs
A separate Wireless One Connect box handles all physical connections, so only a single power cord runs to the screen for a clean wall-mount installation. Five HDMI ports, two USB-A, one USB-C, Ethernet, optical audio and RS-232C sit on the box, keeping cable clutter away from the viewing area. Installers who require all ports directly on the chassis or who cannot place the connect box within wireless range will find this arrangement limiting.
2.0.2-channel sound with Dolby Atmos
The integrated 2.0.2 speaker array and bundled HW-S800D soundbar combine through Q-Symphony Pro for a 360-degree audio field with Dolby Atmos height effects. Adaptive Sound Pro analyses content in real time to balance dialogue and effects without manual tuning. Listeners who expect a discrete multi-channel surround system with dedicated rear speakers will not achieve that layout from this two-piece configuration.
How it compares
Measured against everything we stock in LED, Quantum Dot & OLED TVs, at today’s prices. Recalculated every night.
- Price $1,966.99
- Pricier than about 67% of the 836 comparable items (median $1,384.99).
- Screen size 55 in (140 cm)
- Lower than about 70% of the 693 comparable items (median 65 in).
- Refresh frequency 144 Hz
- Higher than about 90% of the 463 comparable items (median 120 Hz).
Specifications
| Product | |
|---|---|
| Brand name | Samsung |
| Product line | LS03HW |
| Model name | QN55LS03HWFXZA |
| Year | 2026 |
| Product color | Black |
| Display | |
| Screen size | 55 in (140 cm) |
| Refresh frequency | 144 Hz |
| TV technology | Neo QLED TV |
| Optimal resolution | 4K |
| Highest resolution | 3840 × 2160 |
| Screen ratio | 16:9 |
| QLED display | Yes |
| 3D support | No |
| Audio & video | |
| Speaker setup | 2.0.2 |
| Virtual surround | Yes |
| Connectivity | |
| LAN connection | Ethernet In |
| Wireless connectivity | Wi-Fi / Bluetooth |
| Internet access | Wired / Wireless |
| Ports & slots | |
| HDMI ports | 5 In |
| USB ports | Yes |
| Digital audio output | 1 Optical Out |
| Size & build | |
| VESA mount pattern | 200 mm x 200 mm |
| Dimensions with stand | 48.7 × 29.3 × 8.6 |
| Size without stand | 48.7 × 28.1 × 1 |
| Environment & compliance | |
| Energy Star | Yes |
| Software | |
| Smart TV support | Yes |
| More details | |
| Parental controls | Yes |
| Remote controller | Yes |
Questions about this item
How many HDMI 2.1 ports does the TV provide and what maximum refresh rate do they support?
The TV includes five HDMI inputs that support up to 144 Hz at 4K resolution for gaming and high-frame-rate content.
What mounting pattern and stand options are included with the 55 inch set?
The TV ships with round feet for tabletop use and supports VESA wall mounting; the Slim Fit Wall Mount is available for a flush, gallery-style installation.
What is the correct order for connecting the Wireless One Connect box and pairing the soundbar?
Connect all sources to the Wireless One Connect box, place it within range of the TV, power on the TV first, then add the HW-S800D soundbar via Q-Symphony Pro in the sound settings.
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