| Display Technology | QLED |
| Resolution | 4K |
| Refresh Rate | 120 hertz |
| Aspect Ratio | 16:9 |
| Contrast Ratio | High |
| Maximum Display Brightness | 2000 nit |
| Screen Finish | Matte |
| HDR Format Supported | HDR10+ |
| Motion Enhancement Technology | Motion Xcelerator 120Hz |
| Picture Quality Enhancement Technology | Quantum Processor 4K |
| Display Language Options | English |
| Display Backlight Configuration | Edge LED |
| Display Backlight Setting | Supreme UHD Dimming |
| Display Backlight Technology | LED |
| Display Refresh Rate in Hertz | 120 |
| Screen Size | 55 inches |
| Item Dimensions D x W x H | 9"D x 48.7"W x 29.3"H (22.9 x 123.7 x 74.4 cm) |
| Item Weight | 38.1 pounds (17.28 kg) |
| Item Weight Without Stand | 37.3 pounds (16.92 kg) |
| Base Width | 8.5 inches |
| Base Depth | 9 inches |
| Display Size Class | 55 inches |
| Size | 55-Inch |
| Audio Output Mode | Surround |
| Speaker Description | 2.0.2CH |
| Speaker Maximum Output Power | 40 watts |
| Number of Audio Channels | 2 |
| Integrated Surround Sound Format | Dolby Atmos |
| Power Consumption | 140 watts |
| Line Voltage | 110 VAC 60 Hz |
| Number of Batteries | 2 AAA batteries required. |
| Annual Energy Consumption | 145 kwh |
| Operating System | Tizen |
| Control Method | Remote |
| Controller Type | Remote Control |
| Color | Black |
| Compatible Devices | Smartphone |
| Tuner Type | ATSC/Clear QAM |
| Video Encoding | HEVC, H.264 |
| Water Resistance Level | Not Water Resistant |
| Brand | Samsung |
| Built-In Media | Power Cable, Remote Control, User Manual |
| Model Name | QN55LS03DAFXZA |
| Antenna Location | Home Viewing |
| Model Year | 2024 |
| Model Number | QN55LS03DAFXZA |
| Model Series | LS03D |
| Remote Required Battery Quantity | 2 |
| Specific Uses For Product | Entertainment |
| Unit Count | 1 Count |
| Number of Packs | 1 |
| Manufacturer | Samsung |
| Number of Items | 1 |
| UPC | 887276822587 |
| Mfr Part Number | QN55LS03DAFXZA |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Internet Applications | Alexa, Apple TV, Disney+, Google Assistant, HBO Max, Netflix, Prime Video, Web Browser, YouTube, hulu |
| Audio Input | HDMI |
| Signal Format | ATSC |
| Total Number of HDMI Ports | 4 |
| Hardware Interface | Ethernet, HDMI, USB |
| Wireless Technology | Bluetooth, Wi-Fi |
| Screen Mirroring Technology | Smart View |
| Bluetooth Version | 5.2 |
| Connector Type | HDMI, USB |
| Total USB 2.0 Ports | 2 |
| Total Usb Ports | 2 |
| Content Sharing Direction | Mobile to TV, TV to Mobile |
| Additional Features | Art Mode; Anti-Reflection with Matte Display; Customizable Frame, Quantum HDR; 100% Color Volume; Real Depth Enhancer; Motion Xcelerator 120Hz |
| Parental Control Technology | V-Chip |
| Mounting Type | Wall Mount |
| VESA Mount Standard | 200 x 200 mm |
| Special Feature | Art Mode; Anti-Reflection with Matte Display; Customizable Frame, Quantum HDR; 100% Color Volume; Real Depth Enhancer; Motion Xcelerator 120Hz See more |
| Included Components | Power Cable, Remote Control, User Manual |
| Product Dimensions (L x W x H) | 9"D x 48.7"W x 29.3"H (22.9 x 123.7 x 74.4 cm) |