# Television DAHUA LTV50-QSD400 50" QLED 4K UHD 3840x2160, 60 Hz, HDR, Smart TV, Chromecast, 2×HDMI, Wi‑Fi, Bluetooth 5.1

**URL:** https://aio.lv/en/product--dahua-dhi-ltv50-qsd400--11347607
**Data updated:** 2026-01-21 11:09 (EET)
**Category:** Televisions
**Manufacturer:** DAHUA
**Manufacturer code:** DHI-LTV50-QSD400
**EAN:** 6939554959097
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 251.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 207.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-dhi-ltv50-qsd400--11347607

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Courier delivery to door | 09.07.2026 | 16.09 EUR |

## Summary description

DAHUA LTV50-QSD400 is a 50" (126 cm) QLED 4K Ultra HD television with 3840×2160 resolution, 60 Hz native refresh and 250 cd/m² brightness. Smart TV features include Google Assistant, built‑in Chromecast, Google Play and apps like Netflix and YouTube Music. Connectivity: 2×HDMI (2.1), 2×USB, Ethernet, Wi‑Fi, Bluetooth 5.1, S/PDIF and ARC. Audio: 2× speakers, 8 W RMS, Dolby Digital Plus. VESA 300×300, internal power supply, typical power 130 W.

## Long description

The Dahua Technology LTV50-QSD400 is a 50" 4K Ultra HD QLED Smart TV with a slim bezel design. It features a 3840 x 2160 resolution, 16:9 aspect ratio, 250 cd/m² brightness and a contrast ratio of 3750:1. The TV supports DVB-C, DVB-S, DVB-S2, DVB-T and DVB-T2 broadcast standards and offers built-in Chromecast, Wi‑Fi, Ethernet LAN and Bluetooth for flexible connectivity. VESA 300 x 300 mm mounting and integrated Dolby-powered speakers complete the set of practical features for home entertainment.
Advantages
The ultra-narrow frame improves screen-to-body ratio and gives a modern look while the QLED panel delivers improved color reproduction compared with standard LED. Native 4K resolution provides detailed images, and built-in Chromecast and Google Assistant support simplify casting and voice control. Multiple tuner support (DVB-C/S/T and variants) and wired/wireless network options offer versatile reception and streaming possibilities.
Suitable for
Home living rooms and media rooms
Watching 4K movies and streaming services
Casting content from mobile devices via Chromecast
Rooms requiring wall mounting with VESA 300 x 300 mm
Key specifications
Display: 50" (127 cm) QLED, 16:9
Resolution: 3840 x 2160 (4K Ultra HD)
Brightness: 250 cd/m²
Contrast ratio: 3750:1
Response time: 8 ms
Tuners: DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2
Smart TV: Built-in Chromecast, Google Assistant compatible
Connectivity: Wi‑Fi, Ethernet LAN, Bluetooth
Speakers: Built-in, Dolby technology
VESA mounting: 300 x 300 mm
Energy class (SDR/HDR): G
Energy consumption: 71 kWh/1000 h (SDR), 71 kWh/1000 h (HDR)
Colour: Black
How to use
Place the TV on a stable surface or mount it on a compatible VESA 300 x 300 mm bracket. Connect antenna or cable to the appropriate tuner input for terrestrial or satellite signals. For internet features, connect the TV to a Wi‑Fi network or via Ethernet LAN. Sign in to Google services to enable Chromecast and Google Assistant, and use the remote control or voice commands to navigate apps and settings.
Usage recommendations
For best picture quality, use high-quality 4K source material and enable any available picture mode adjustments. Ensure adequate ventilation around the TV and use a certified VESA mount when wall-mounting to maintain safe installation.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 50 " |
| Display diagonal (metric) | 126 cm |
| HD type | 4K Ultra HD |
| Display technology | QLED |
| Display resolution | 3840 x 2160 |
| LED backlight | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 3750:1 |
| Viewing angle, horizontal | 178 ° |
| Viewing angle, vertical | 178 ° |
| Display brightness | 250 cd/m² |
| Response time | 8 ms |
| Display number of colours | 1.07 billion colours |
| Native refresh rate | 60 Hz |
| Native aspect ratio | 16:9 |
| Colour gamut standard | Adobe RGB, DCI-P3, NTSC, sRGB |

### Smart TV

| Feature | Value |
|---|---|
| Smart TV | Yes |
| Internet TV | Yes |
| Video apps | YouTube, Netflix |
| Music apps | YouTube Music |
| App distribution platform | Google Play |
| Built-in Chromecast | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI version | 2.1 |
| HDMI ports quantity | 2 |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| PC in (D-Sub) | No |
| Composite video in | 1 |
| Audio (L/R) out | 1 |
| Common interface (CI) | Yes |
| Audio Return Channel (ARC) | Yes |

### Network

| Feature | Value |
|---|---|
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Bluetooth version | 5.1 |

### Audio

| Feature | Value |
|---|---|
| Audio decoders | Dolby AC4, Dolby Digital, Dolby Digital Plus, Dolby MS12 |
| RMS rated power | 8 W |
| Audio output channels | 2.0 |
| Number of speakers | 2 |

### TV tuner

| Feature | Value |
|---|---|
| Analog signal format system | PAL, SECAM |
| Tuner type | Analog & digital |
| Number of tuners | 2 tuner(s) |
| Digital signal format system | DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2 |

### Technical details

| Feature | Value |
|---|---|
| S/PDIF output | 1 |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 71 kWh |
| Energy consumption (HDR) per 1000 hours | 71 kWh |
| Power consumption (typical) | 130 W |
| Power consumption (standby) | 0.5 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Energy efficiency scale | A to G |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Panel mounting interface | 300 x 300 |
| Stand colour | Black |
| VESA mounting | Yes |
| Stand type | Legs stand |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width (with stand) | 1110 mm |
| Height (without stand) | 644 mm |
| Width (without stand) | 1110 mm |
| Depth (without stand) | 88 mm |
| Weight (with stand) | 9300 g |

### Management features

| Feature | Value |
|---|---|
| Works with the Google Assistant | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 5 - 40 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 11400 g |
| Package depth | 126 mm |
| Package height | 754 mm |
| Package width | 1213 mm |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |
| Desktop stand | Yes |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |

### File formats

| Feature | Value |
|---|---|
| Audio formats supported | AAC, AC3, HE-AAC, MPEG-1, MPEG-2 |
| Image formats supported | BMP, GIF, JPEG, PNG, WEBP |
| Video formats supported | AV1, H.264, H.265, HEVC, MPEG, MPEG1, MPEG2, MPEG4, VC-1, VP8, VP9 |

## FAQ

### How much does the DAHUA LTV50-QSD400 50" QLED 4K TV cost, and is it available for purchase?

The price is 251.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 62 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Monday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can DAHUA LTV50-QSD400 50" QLED 4K TV be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All DAHUA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DAHUA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display diagonal (metric), hd type, display technology, display resolution, wi-fi, energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, energy consumption (hdr) per 1000 hours, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for DAHUA LTV50-QSD400 50" QLED 4K TV?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11347607/66659434_large.webp