Samsung QE55LS03HWUXZU
55", LS03HW, LCD, 4K, 2026
Product details
The Samsung QE55LS03HWUXZU is a state-of-the-art LCD TV featuring an impressive 4K resolution and a 55-inch screen diagonal. With a refresh rate of 144 Hz, this television delivers smooth motion displays, which are particularly noticeable during sports broadcasts and action movies. The Tizen OS operating system allows for user-friendly navigation through a variety of apps and streaming services. The TV supports HDR10 and HDR10+, resulting in vibrant colors and an extended dynamic range. Additionally, the QE55LS03HWUXZU offers numerous connectivity options, including five HDMI ports and USB ports, making it easy to integrate various devices. The Ambient Mode ensures that the TV blends harmoniously into the living environment, while wireless transmission via Wi-Fi and Bluetooth allows for flexible usage.
- 4K resolution for crystal-clear images
- 144 Hz refresh rate for smooth motion
- Ambient Mode for seamless integration into the surroundings
- Versatile connectivity options with 5 HDMI ports.
Display size (inches) | 55" |
Display technology | LCD |
Display resolution | 4K |
Dynamic range | HDR, HDR10, HDR10+ |
Native refresh rate | 144 Hz |
Video connections | HDMI (5x) |
Weight | 15 kg |
Item number | 68955274 |
Manufacturer | Samsung |
Category | TV |
Manufacturer no. | QE55LS03HWUXZU |
Release date | 15.4.2026 |
Colour | Black |
Exact colour description | Black |
TV type | LCD TV |
Country code | CH |
Model year | 2026 |
Series | LS03HW |
Display size (inches) | 55" |
Screen size (cm) | 138 cm |
Display | LCD |
Display technology | LCD |
Display resolution | 4K |
Image resolution | 3840 x 2160 Pixels |
Dynamic range | HDR, HDR10, HDR10+ |
Native refresh rate | 144 Hz |
Aspect ratio | 16:9 |
Audio output | 40 W |
Operating system | Tizen OS |
TV tuner | DVB-C, DVB-S2, DVB-T2 |
Built-in speakers | Dolby Atmos |
Image setting | Increase contrast, Language guide, SeeColors, Zoom function |
Foot type | Side feet |
Further features | Ambient Mode, EPG, Local Dimming, Mirroring, Multilingual OSD menu, Recording function, Teletext, Web browser |
Audio formats | Dolby Atmos |
VESA wall mount | 200 x 200 mm |
Assembly | Floor stand |
Video connections | HDMI (5x) |
Audio Connections | Digital Audio Out (1x) |
USB ports | USB-A, USB-C |
Network connections | RJ45 (1x) |
Wireless transmission | Bluetooth, Wi-Fi |
HDMI features | eARC |
Number of CI+ slots | 1x |
Power consumption | 190 W |
Power consumption (standby) | 0.50 W |
Input voltage | 220 - 240 V |
Energy efficiency class | F |
Scope of delivery | Feet, Power cable, Remote control, Wall mount, Wireless One Connect |
Smart home ecosystem | Samsung Smart Things |
Communication standard | Samsung Smart Things |
Width | 1237.90 mm |
Height | 744.10 mm |
Depth | 218.20 mm |
Weight | 15 kg |
Country of origin | Hungary |
Width | 1237.90 mm |
Height | 744.10 mm |
Depth | 218.20 mm |
Weight including stand | 15.30 kg |
News
| URL | https://images.samsung.com/is/content/samsung/assets/ch/offer/promotion/VD_Launch_2026_NationalPromotion_Landingpage_DE.pdf |
| Valid from | 15.4.2026 |
| Ends | 31.7.2026 |
| Closing date | 31.7.2026 |
* Register with your proof of purchase at tvpromo.samsung.ch by 14.8.26 at the latest.
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «TV» category have a defect within the first 24 months?
Source: Digitec Galaxus- 3.LG1.4 %
- 4.Hisense TV1.5 %
- 4.Samsung1.5 %
- 4.Thomson1.5 %
- 7.Dyon1.6 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 4.Toshiba1 day
- 6.TCL3 days
- 7.Samsung6 days
- 8.Hisense TV8 days
- 8.Panasonic8 days
Return rate
How often is a product of this brand in the «TV» category returned?
Source: Digitec Galaxus- 2.LG2.5 %
- 4.Sony2.8 %
- 5.Samsung2.9 %
- 5.Sharp2.9 %
- 7.Philips3.4 %