# TCL A400 75A400 75" 4K Ultra HD Smart TV, Direct-LED, 700 cd/m², DVB-T2/C/S2

**URL:** https://aio.lv/en/product--tcl-75a400--12476391
**Data updated:** 2026-05-19 13:46 (EEST)
**Category:** Televisions
**Manufacturer:** TCL
**Manufacturer code:** 75A400
**EAN:** 5901292530136
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 034.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 854.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tcl-75a400--12476391

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Courier delivery to door | 07.07.2026 | 53.99 EUR |

## Summary description

The TCL A400 75A400 is a 75-inch 4K Ultra HD Smart TV featuring a flat LCD display with Direct-LED backlighting. It offers a resolution of 3840 x 2160 pixels, a brightness of 700 cd/m², and a 5.7 ms response time. Equipped with Wi-Fi and Ethernet connectivity, it supports DVB-T2, DVB-C, and DVB-S2 digital signals. This model utilizes PPI 4500 motion interpolation technology for smooth visuals, making it an ideal choice for high-quality home entertainment.

## Long description

The TCL A400 75-inch 4K Ultra HD Smart TV delivers a large-scale cinematic experience for your home. Featuring a flat LCD panel with Direct-LED backlighting, this television provides a sharp 3840 x 2160 resolution, ensuring that every detail is rendered with clarity. With a high brightness level of 700 cd/m² and a fast response time of 5.7 ms, it is designed to handle fast-paced content with precision, supported by PPI 4500 motion interpolation technology for smooth transitions.
Advantages
This television stands out due to its impressive screen size and high-quality display technology, which creates an immersive viewing environment. The integration of Smart TV capabilities allows for seamless access to online content, while the inclusion of multiple digital tuners ensures compatibility with various broadcast standards. The robust Direct-LED backlighting provides consistent illumination across the entire 75-inch panel, enhancing the overall visual performance for movies, sports, and gaming.
Suitable for
Watching high-definition movies and streaming content
Gaming consoles requiring fast response times
Broadcasting digital television via terrestrial, cable, or satellite signals
Large living rooms or home theater setups
When it may not be suitable
This model may not be the best choice for very small rooms where a 75-inch screen would be overwhelming. Additionally, users who require specialized professional-grade color calibration for studio work might find the standard consumer-focused settings insufficient for their specific needs.
Key specifications
Display size: 75 inches (190.5 cm)
Resolution: 4K Ultra HD (3840 x 2160 pixels)
Backlight: Direct-LED
Brightness: 700 cd/m²
Response time: 5.7 ms
Motion technology: PPI 4500
Connectivity: Wi-Fi, Ethernet LAN, Bluetooth
Tuners: DVB-T2, DVB-C, DVB-S2
VESA mounting: 400 x 400 mm
How to use
To begin using the TV, mount it securely using a compatible VESA 400 x 400 mm wall mount or place it on a stable surface. Connect your power source and link the TV to your home network via Wi-Fi or Ethernet to enable Smart TV features. Use the remote control to navigate the initial setup menu, where you can scan for available digital channels using the built-in DVB-T2/C/S2 tuners. Once configured, you can access streaming apps, screen mirroring, and external devices connected via available ports.
What to consider before purchase
Ensure your wall or furniture can support the weight and size of a 75-inch display.
Verify that your internet connection is stable for optimal streaming performance.
Check the available space to ensure the 400 x 400 mm VESA mount pattern aligns with your existing hardware.
Usage recommendations
For the best viewing experience, position the TV at eye level and maintain a viewing distance of approximately 2.5 to 3.5 meters. Regularly update the system software through the settings menu to ensure access to the latest features and security improvements.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 75 " |
| Display diagonal (metric) | 191 cm |
| HD type | 4K Ultra HD |
| Display technology | LCD |
| LED backlighting type | Direct-LED |
| Display resolution | 3840 x 2160 |
| LED backlight | Yes |
| Screen shape | Flat |
| Display brightness | 700 cd/m² |
| Response time | 5.7 ms |
| Screen format adjustments | 4:3, 16:9, Zoom |
| Progressive scan | Yes |
| Motion interpolation technology | PPI (Picture Performance Index) 4500 |
| Display refresh rates supported | 48 Hz, 120 Hz, 144 Hz, 288 Hz |
| Dynamic contrast ratio marketing name | Mega Contrast |
| Native refresh rate | 144 Hz |
| Native aspect ratio | 16:9 |

### Smart TV

| Feature | Value |
|---|---|
| Smart TV | Yes |
| Internet TV | Yes |
| Operating system installed | Google TV |
| Operating system version | 12.0 |
| Video on Demand (VOD) support | Yes |
| Video apps | Amazon Prime Video, Netflix, YouTube, Apple TV, Disney+, Google TV, HBO, HBO Max, PLEX, Paramount+, Twitch, Youtube TV |
| Music apps | Deezer, Spotify, TIDAL, YouTube Music, TuneIn |
| Sports apps | BBC Sports |
| Lifestyle apps | Google Apps |
| Apple AirPlay 2 support | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) | Yes |
| Screen mirroring | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI version | 2.1 |
| HDMI ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| DVI port | No |
| PC in (D-Sub) | No |
| AC (power) in | Yes |
| Digital audio optical out | 1 |
| PC Audio in | No |
| RF ports quantity | 1 |
| Common interface (CI) | Yes |
| HDCP | Yes |
| Common interface Plus (CI+) | Yes |
| Audio Return Channel (ARC) | Yes |
| RF connector type | F, IEC |
| Common interface Plus (CI+) version | 1.4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| Consumer Electronics Control (CEC) | T-link |

### Network

| Feature | Value |
|---|---|
| Wi-Fi | Yes |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Browsing | Yes |
| Wi-Fi Direct | Yes |
| Web browser | Yes |
| Bluetooth profiles | A2DP, HID |

### Audio

| Feature | Value |
|---|---|
| Enhanced Audio Return Channel (eARC) | Yes |
| Equalizer | Yes |
| RMS rated power | 20 W |
| Auto volume leveller | Yes |

### TV tuner

| Feature | Value |
|---|---|
| Analog signal format system | NTSC, PAL, SECAM |
| Tuner type | Analog & Digital |
| Auto channel search | Yes |
| Number of tuners | 1 tuner(s) |
| Digital signal format system | DVB-C, DVB-S2, DVB-T2 |

### Technical details

| Feature | Value |
|---|---|
| Picture-in-Picture | Yes |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | D |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 85 kWh |
| Energy consumption (HDR) per 1000 hours | 180 kWh |
| AC input frequency | 50 |
| AC input voltage | 220 - 240 |
| Energy efficiency scale | A to G |
| Energy saving mode | Yes |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Panel mounting interface | 400 x 400 |
| On/off switch | Yes |
| VESA mounting | Yes |
| Colour name | Black |
| Introduction year | 2026 |

### Other features

| Feature | Value |
|---|---|
| Apple HomeKit support | Yes |
| Video compression formats | AVI, H.264, H.265, MKV, MP4, MPG, TS, VP9, WEBM, WMV |
| Country of origin | Poland |
| Built-in camera | No |
| Google applications | Google Cast, Google Duo, Google Photos, Google Play Music, Google Play Movies, Google Play, YouTube |
| Voice control | Yes |
| Mobile High-Definition Link (MHL) | Yes |
| Digital Living Network Alliance (DLNA) certified | Yes |
| Warranty period | 2 year(s) |

### Performance

| Feature | Value |
|---|---|
| Game mode | Yes |
| Image gallery | Yes |
| Processor cores | 4 |
| Smartphone/tablet remote support | Yes |
| USB recording | No |
| NVIDIA G-SYNC | No |
| Picture processing technology | TCL AiPQ Pro Processor |
| Ambient lighting | No |
| AMD FreeSync | Yes |
| Multi-screen | Yes |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | Dolby Vision, Dolby Vision IQ, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG) |
| AMD FreeSync type | FreeSync Premium Pro |
| SmartThings app support | No |
| Game features | 4K HFR (High Frame Rate), Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR), Game Bar 4.0 |
| Calman Ready | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width (with stand) | 1668 mm |
| Height (with stand) | 1010 mm |
| Depth (with stand) | 350 mm |
| Weight (without stand) | 22600 g |
| Height (without stand) | 959 mm |
| Width (without stand) | 1668 mm |
| Depth (without stand) | 39.9 mm |
| Weight (with stand) | 23600 g |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Alkaline |
| Battery weight | 15 g |

### Management features

| Feature | Value |
|---|---|
| Electronic Programme Guide (EPG) | Yes |
| Sleep timer | Yes |
| On/Off timer | Yes |
| Auto power off | Yes |
| Firmware upgradeable | Yes |
| On Screen Display (OSD) languages | ALB, BUL, CRO, CZE, DAN, DEU, DUT, ENG, ESP, EST, FIN, FRE, GRE, HUN, ITA, LAV, LIT, MAC, NOR, POL, POR, RUM, RUS, SER, SLK, SLV, SWA, TUR, UKR |
| Parental control | Yes |
| Number of OSD languages | 29 |
| ECO mode | Yes |
| Programming period | 8 day(s) |
| Hotel mode | No |
| Works with Amazon Alexa | Yes |
| Basic hotel mode | No |
| Works with the Google Assistant | Yes |
| Works with Samsung Bixby | No |
| Works with Apple Siri | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 33200 g |
| Package depth | 154 mm |
| Package height | 1125 mm |
| Package width | 1850 mm |
| Package weight | 33.2 kg |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |
| Desktop stand | Yes |
| Mounting kit | No |
| E-manual | Yes |
| Smart Remote included | Yes |
| Soundbar included | No |
| Manual languages | ALB, BUL, CRO, CZE, DAN, DEU, DUT, ENG, ESP, EST, FIN, FRE, GRE, HUN, ITA, LAV, LIT, MAC, NOR, POL, POR, RUM, RUS, SER, SLK, SLV, SWE, TUR, UKR |
| Adjustable cabinet stand | Yes |
| TV frame included | No |

### Logistics data

| Feature | Value |
|---|---|
| Products per pallet | 7 pc(s) |
| Master (outer) case height | 1125 mm |
| Master (outer) case width | 1850 mm |
| Master (outer) case gross weight | 33200 g |
| Pallet gross weight | 309400 g |
| Pallet gross width | 1900 mm |
| Pallet gross length | 1090 mm |
| Pallet gross height | 1270 mm |
| Pallet net weight | 309400 g |
| Master (outer) case length | 154 mm |
| Products per master (outer) case | 1 pc(s) |
| Products per pallet layer | 7 pc(s) |
| Pallet net length | 1090 mm |
| Pallet net width | 1900 mm |
| Pallet net height | 1270 mm |

### Certificates

| Feature | Value |
|---|---|
| Digital Living Network Alliance (DLNA) specification | DMR |

### Features

| Feature | Value |
|---|---|
| Timeshift | No |
| Teletext function | Yes |
| Subtitles function | Yes |
| 4K Ultra HD upscaling | Yes |

### File formats

| Feature | Value |
|---|---|
| Audio formats supported | MP3, WMA |
| Image formats supported | BMP, HEIF, JPG, PNG |
| Video formats supported | AVI, H.264, H.265, MKV, MP4, MPG, TS, VP9, WEBM, WMV |

## FAQ

### How much does the TCL A400 75A400 75" 4K Ultra HD Smart TV cost, and is it available for purchase?

The price is 1,034.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 02.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can TCL A400 75A400 75" 4K Ultra HD Smart 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 TCL 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 TCL 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, led backlighting type, display resolution, operating system installed, 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 TCL A400 75A400 75" 4K Ultra HD Smart 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/12476391/68796540_large.webp