SAMSUNG
SAMSUNG QN55LS03FAFXZA 55" The Frame QLED 4K 120Hz + HW-B630F 3.1Ch Soundbar
A 55 inch QLED 4K TV with 120 Hz refresh and Art Mode plus a 3.1 channel soundbar with Dolby Audio
- Year2025
- ColorBlack
- TV TypeQLED TV
- Smart TVYes
- Screen Size55"
- Recommended Resolution4K
Screen Size 55"
- 55"
- 65"
- Art mode turns the screen into a gallery when off
- 120 Hz refresh rate delivers smooth motion for sports and gaming
- 1 channel soundbar with subwoofer adds deep bass to movies
- QLED panel produces 4K resolution at 3840 x 2160
- Wi-Fi 5 and Bluetooth connect streaming devices wirelessly
A 55-inch QLED TV with Art Mode and a 3.1-channel
This 55-inch QLED 4K display reaches a 120Hz refresh rate and includes an anti-reflection matte finish. The bundled HW-B630F soundbar adds a dedicated centre channel and subwoofer for 3.1-channel audio with Dolby Audio support. Together they form a single entertainment package for living rooms that want both picture-frame aesthetics and multi-directional spatial sound.
HDMI 2.0 bandwidth limits 4K 120Hz to compressed
The television provides four HDMI inputs, yet the interface caps uncompressed 4K at 60Hz; 120Hz sources must use chroma subsampling or DSC. The soundbar connects via HDMI eARC for lossless audio return, but the TV’s Wi-Fi 5 radio tops out below gigabit speeds, so high-bitrate 4K streams may buffer on congested networks. Bluetooth audio output is available for headphones, though latency suits casual viewing rather than competitive gaming.
Verify wall-mount depth.
The set mounts flush using a separate VESA bracket; measure cavity depth behind the screen to accommodate the external One Connect hub and its single-cable link. Customisable magnetic bezels are sold separately, so select a finish before installation. Art Mode requires a Samsung account, continuous internet access and a paid Art Store subscription for the full curated library; uploaded personal images remain free. Ensure a nearby mains socket powers both the TV and the soundbar subwoofer.
Highlights
- Art mode turns the screen into a gallery when off
- 120 Hz refresh rate delivers smooth motion for sports and gaming
- 1 channel soundbar with subwoofer adds deep bass to movies
- QLED panel produces 4K resolution at 3840 x 2160
- Wi-Fi 5 and Bluetooth connect streaming devices wirelessly
Specifications
| Brand | Samsung |
|---|---|
| Series | LS03FA |
| Model | QN55LS03FAFXZA |
| Year | 2025 |
| Color | Black |
| TV Type | QLED TV |
| Smart TV | Yes |
| Screen Size | 55" |
| Recommended Resolution | 4K |
| Maximum Resolution | 3840 x 2160 |
| Aspect Ratio | 16:9 |
| Refresh Rate | 120Hz |
| QLED TV | Yes |
| 3DTV | No |
| V-Chip | Yes |
| Speaker Configuration | 2.0.2 |
| Simulated Surround | Yes |
| HDMI | 4 In |
| LAN | Ethernet In |
| Wireless | Wi-Fi / Bluetooth |
| USB | Yes |
| Digital Audio | 1 Optical Out |
| Other Connectors | One Connect Box, HDMI, USB, LAN, Optical, RF, RS-232C |
| Energy Star Compliant | Yes |
| Internet Connection | Wired / Wireless |
| Remote Control | Yes |
| VESA | 200mm x 200mm |
| Feature | Modern Frame Design, Art Mode, QLED, Samsung Vision AI, Anti Reflection Matte Display, Wide Viewing Angle, Supreme UHD Dimming, Real Depth Enhancer, Motion Xcelerator, Auto HDR Remastering, Film Mode, 4K AI Upscaling, Color Booster Pro, Dolby Atmos, Q-Symphony Pro, OTS, Bluetooth Audio, 360 Audio, Tizen Smart TV, Multiple Voice Assistants Compatible, Samsung Health, Wi-Fi 5, HDMI 4, 2 x USB-A, 1 x USB-C, Eco Sensor, Auto Power Saving/Off,BT SolarCell Remote, VESA 200mm x 200mm |
| Dimensions With Stand (W x H x D) | 48.7 X 30.3 X 9 |
| Dimensions Without Stand (W x H x D) | 48.7 X 27.9 X 1 |
| Weight With Stand | 38.1 |
| Weight Without Stand | 37.3 |
Other versions of this model
5 more in the same range
Same family, different memory, cooler or clock — compare before you commit.
SAMSUNG The Frame QN65LS03FAFXZA 65" QLED 4K 120Hz with HW-B630F 3.1ch Soundbar (2025)
- 2025
- Black
Questions about this item
Should I pick the 55-inch model or a different screen size?
The 55-inch size is the only one in this bundle; the TV measures 55 inches diagonally and the soundbar adds a 3.1-channel system with a subwoofer.
How does the 120 Hz refresh rate feel when I am actually gaming or watching sport?
Motion Xcelerator drives the panel at 120 Hz, so fast action stays smooth and clear without judder on this QLED screen.
What does Wi-Fi 5 limit when I stream 4K content or use the soundbar wirelessly?
Wi-Fi 5 caps the wireless link at its rated throughput, so very high-bitrate 4K streams may buffer if the router is far away; the soundbar pairs over Bluetooth instead.
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