Specifications of TCL A421
TCL A421 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Black
The TCL A421 TV is a model with LED technology, a screen diagonal of 127 cm, a screen resolution of 3840 x 2160 pixels, 3 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., internet connection via Wi-Fi, the Android TV operating system, in addition to the rest of the features listed below.
Release date: 2024-08-30.
Table of Contents:
| Brand | TCL |
| Model | A421 |
| HDMI ports | 3 |
| Ultra slim TV | No |
| Type | LED |
| Curved TV | No |
| Size diagonal | 127 |
| Resolution | 3840 x 2160 |
| Colour | Black |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Miracast screen mirroring support | No |
| Operative System | Android TV |
| Short description | TCL A421, 127 cm (50"), 3840 x 2160 pixels, LED, Smart TV, Wi-Fi, Black |
| Long description | TCL A421. Display diagonal: 127 cm (50"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Screen shape: Flat. Smart TV. Response time: 9.5 ms. Wi-Fi. Product colour: Black |
| Exhibition | |
|---|---|
| Native refresh rate: | 60 Hz |
| Response time: | 9.5 ms |
| Supported graphics resolutions: | 3840 x 2160 |
| Screen shape: | Flat |
| Display technology: | LED |
| Display resolution: | 3840 x 2160 pixels |
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Display diagonal: | 127 cm (50") |
| Audio | |
| Sound modes: | Dolby Audio |
| Ports and Interfaces | |
| Audio Return Channel (ARC): | Yes |
| HDMI ports quantity: | 3 (TVs with 3 HDMI ports ) |
| Weight and measurements | |
| Height (without stand): | 656 mm |
| Depth (without stand): | 78 mm |
| Width (without stand): | 1126 mm |
| Height (with stand): | 715 mm |
| Depth (with stand): | 214 mm |
| Width (with stand): | 1126 mm |
| Connection | |
| Bluetooth version: | 4.0 |
| Bluetooth: | Yes |
| Wi-Fi: | Yes |
| Management Features | |
| Works with the Google Assistant: | Yes |
| Packaging content | |
| Remote control included: | Yes |
| Other features | |
| Google applications: | Google Chromecast |
| Design | |
| Product colour: | Black |
| Performance | |
| Processor cores: | 4 |
| Game mode: | Yes |
| High Dynamic Range (HDR) technology: | High Dynamic Range 10 (HDR10) |
| High Dynamic Range (HDR) supported: | Yes |
| Smart TV | |
| Video apps: | NetFlix |
| Smart modes: | Movie, Sports |
| Operating system installed: | Android TV |
| Smart TV: | Yes |
What is the best viewing distance for TCL A421?
The best viewing distance for the TCL A421 is 2.4 times the screen size, in this case it would be 304.8 cm.
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