55 ” | QLED | Flat | 16:9 | Brightness 300 cd/m² | Contrast 1300:1 | 3840 x 2160 pixels | Smart TV Yes | Wi-Fi Yes | Weight 11.1 kg
- The ultra-narrow frame design provides the best quality appearance
- The built-in speakers powered by Dolby technology
- It provides access to 500,000+ movies and shows, and all the top apps
- With Google Assistant, you can control the TV with voice
- With Chromecast Built-in, you can cast all your favorite shows to your TV
| Summary | Dahua Technology LTV55-QSD400. Display diagonal: 139.7 cm (55″), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: QLED, Screen shape: Flat. Smart TV. Display brightness: 300 cd/m², Response time: 6 ms, Contrast ratio (typical): 1300:1, Native aspect ratio: 16:9. Digital signal format system: DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Black |
| Unit Box Height | 0.81 |
| Unit Box Length | 1.32 |
| Unit Box Width | 0.12 |
| Colour gamut standard | Adobe RGB/DCI-P3/NTSC/sRGB |
| Contrast ratio (typical) | 1300:1 |
| Display brightness | 300cd/m² |
| Display diagonal | 55″ |
| Display diagonal (metric) | 139cm |
| Display number of colours | 1.07 billion colours |
| Display resolution | 3840 x 2160pixels |
| Display technology | QLED |
| HD type | 4K Ultra HD |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Native refresh rate | 60Hz |
| Response time | 6ms |
| Screen shape | Flat |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| App distribution platform | Google Play |
| Built-in Chromecast | Yes |
| Internet TV | Yes |
| Music apps | YouTube Music |
| Operating system installed | Android TV |
| Operating system version | 11 |
| Smart TV | Yes |
| Video apps | Netflix/YouTube |
| Audio (L/R) out | 1 |
| Audio Return Channel (ARC) | Yes |
| Common interface (CI) | Yes |
| Composite video in | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 2 |
| HDMI version | 2.1 |
| PC in (D-Sub) | No |
| USB 2.0 ports quantity | 2 |
| Audio decoders | Dolby AC4/Dolby Digital/Dolby Digital Plus/Dolby MS12 |
| Audio output channels | 2.0channels |
| Enhanced Audio Return Channel (eARC) | Yes |
| Number of speakers | 2 |
| RMS rated power | 16W |
| Bluetooth | Yes |
| Bluetooth version | 5.1 |
| Ethernet LAN | Yes |
| Wi-Fi | Yes |
| Panel mounting interface | 300 x 300mm |
| Product colour | Black |
| Stand colour | Black |
| Stand type | Legs stand |
| VESA mounting | Yes |
| Audio formats supported | AAC/AC3/HE-AAC/MPEG-1/MPEG-2 |
| Image formats supported | BMP/GIF/JPEG/PNG/WEBP |
| Plug and Play | Yes |
| Video formats supported | AV1/H.264/H.265/HEVC/MPEG/MPEG1/MPEG2/MPEG4/VC-1/VP8/VP9 |
| Analog signal format system | PAL/SECAM |
| Digital signal format system | DVB-C/DVB-S/DVB-S2/DVB-T/DVB-T2 |
| Number of tuners | 2tuner(s) |
| Tuner type | Analog & digital |
| Works with the Google Assistant | Yes |
| AC input frequency | 50/60Hz |
| AC input voltage | 100 – 240V |
| Energy consumption (HDR) per 1000 hours | 84kWh |
| Energy consumption (SDR) per 1000 hours | 82kWh |
| Energy efficiency class (HDR) | G |
| Energy efficiency class (SDR) | G |
| Energy efficiency scale | A to G |
| Power consumption (standby) | 0.5W |
| Power consumption (typical) | 160W |
| Power supply type | Internal |
| Operating temperature (T-T) | 5 – 40°C |
| S/PDIF output | 1 |
| Depth (without stand) | 89mm |
| Height (without stand) | 720mm |
| Weight (with stand) | 11100g |
| Width (with stand) | 1226mm |
| Width (without stand) | 1226mm |
| Package depth | 120mm |
| Package height | 804mm |
| Package type | Box |
| Package weight | 14900g |
| Package width | 1321mm |
| Desktop stand | Yes |
| Remote control included | Yes |
| Shipping Box Depth | 132cm |
| Shipping Box Height | 81cm |
| Shipping Box Weight | 17kg |
| Shipping Box Width | 12cm |
| Data Sheet (Link) | https://eprel.ec.europa.eu/api/product/1890504/fiches?language=EN |
| Energy efficiency class | G |
| EPREL Registration Number | 1890504 |
| EPREL Version Number | 1 |
| Model | DHI-LTV55-QSD400 |
| Unit Calculated Volume | 0.1283/0.132cubm |
| Product Net Weight | 11.1kg |
| Unit Calculated Weight | 17kg |








Jack Peterson –
I’m absolutely thrilled with this Dahua 55″ QLED TV! The 4K picture is incredibly sharp with vibrant colors, and the Android TV system is lightning fast. Huge thanks to apsardze24.lv for the quick delivery and great customer service. It’s a fantastic upgrade for our living room!
Jack Peterson –