| Display diagonal | 109.2 cm (43") |
| HD type | 4K Ultra HD |
| Display resolution | 3840 x 2160 pixels |
| Display technology | QLED |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Supported graphics resolutions | 3840 x 2160 |
| Native refresh rate | 50 Hz |
| Display number of colours | 1.07 billion colours |
| Display diagonal (metric) | 108 cm |
| Tuner type | Analog & digital |
| Digital signal format system | DVB, DVB-C, DVB-S2, DVB-T2 |
| Auto channel search | Yes |
| Smart TV | Yes |
| Operating system installed | Tizen |
| Hybrid Broadcast Broadband TV (HbbTV) | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) version | 2.0.3 |
| TV initiate mirroring | Yes |
| Universal guide | Yes |
| RMS rated power | 60 W |
| Audio output channels | 4.1 channels |
| Audio decoding technologies | Dolby Digital Plus |
| Q-Symphony | No |
| Adaptive sound+ | Yes |
| Multiroom | Yes |
| Enhanced Audio Return Channel (eARC) | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Wi-Fi Direct | Yes |
| Bluetooth version | 5.2 |
| Web browser | Yes |
| HID support | Yes |
| Product colour | Black |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma Pro (HLG Pro), Quantum HDR |
| Teletext function | Yes |
| Subtitles function | Yes |
| Ambient mode | Ambient Mode+ |
| Eco sensor | Yes |
| AI Upscale | Yes |
| IPv6 support | Yes |
| SmartThings app support | Yes |
| 360 video player support | Yes |
| Wireless Dex support | Yes |
| TV sound to mobile device | Yes |
| ConnectShare (HDD) | Yes |
| HDMI ports quantity | 3 |
| USB 2.0 ports quantity | 2 |
| Common interface (CI) | Yes |
| Common interface Plus (CI+) | Yes |
| Audio Return Channel (ARC) | Yes |
| RF ports quantity | 1 |
| Electronic Programme Guide (EPG) | Yes |
| Number of OSD languages | 27 |
| Works with Amazon Alexa | Yes |
| Works with the Google Assistant | Yes |
| Works with Samsung Bixby | Yes |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 65 kWh |
| Power consumption (typical) | 65 W |
| Energy consumption (HDR) per 1000 hours | 99 kWh |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 135 W |
| AC input voltage | 220 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Width (with stand) | 564.7 mm |
| Depth (with stand) | 327 mm |
| Height (with stand) | 1200 mm |
| Weight (with stand) | 32.2 kg |
| Width (without stand) | 564.7 mm |
| Depth (without stand) | 83.4 mm |
| Height (without stand) | 1228.1 mm |
| Remote control included | Yes |
| Remote control type | TM2281E* UK/Island add TM1240A |
| Smart Remote included | Yes |
| Package width | 738 mm |
| Package depth | 272 mm |
| Package height | 1365 mm |
| Package weight | 39.4 kg |
| Description |
| Samsung QE43LS05BAUXXH. Display diagonal: 109.2 cm (43"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: QLED, Screen shape: Flat. Smart TV. Native aspect ratio: 16:9. Digital signal format system: DVB, DVB-C, DVB-S2, DVB-T2. Wi-Fi. Product colour: Black |
