Roku Select Series 50R4A4 50-Inch 4K Smart TV
- 50 inch screen, 4K UHD resolution
- HDR10+ color with automatic brightness
- 60 hertz refresh rate, LED backlight
- 4 HDMI ports and 1 USB port
- Wi-Fi streaming with Roku TV apps built in
- 400 x 300 mm VESA for wall mounting
- 2.1 channel audio with Dolby Audio
- ATSC tuner for over-the-air broadcast
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A straightforward 4K smart TV for streaming-first households that want the Roku interface built in. The refresh rate suits movies and shows more than fast-paced gaming.
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ASIN: B0D81K6LFJModel: 50R4A4Category: TVs
Overview
A living room or bedroom wall gets a 4K LED panel with the Roku streaming platform already inside, so apps load without a separate player. The screen reads the room and adjusts brightness on its own, and the set stands on its included base or hangs from a VESA bracket.
Buyers who already like the Roku interface get it without an extra streaming stick, and the port selection covers a console, a cable box and a soundbar at once. The panel runs at a standard refresh rate, so motion-heavy gaming is where it gives ground.
Who it's for
A family room or bedroom where most viewing happens through streaming apps and the remote should feel familiar. Shoppers who need a panel built for fast-twitch console gaming should look elsewhere.
Pros and cons
- Roku platform built into the TV
- Four HDMI inputs for multiple devices
- HDR10+ color with automatic brightness
- Wi-Fi streaming without a separate stick
- Refresh rate not aimed at fast gaming
- No voice remote listed
- Stand and remote only in the box
- Wall bracket not included
Performance notes
Picture quality comes from the LED panel with HDR10+ tone mapping, which lifts contrast in bright and dark scenes, while automatic brightness adjusts output as room light changes. Streaming speed depends on the Wi-Fi connection, and the built-in speakers handle everyday viewing through Dolby Audio processing.
Specifications
| Brand | Roku |
|---|---|
| Model | 50R4A4 |
| Dimensions & fit | |
| Screen Size | 50 inches |
| Weight | 49 pounds |
| Dimensions | 3.2 × 44 × 25.7 inches |
| Dimensions | 3.2 x 44 x 25.7 in |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | HDMI, Wi-Fi |
| Other details | |
| Resolution | 4K |
| Display Tech | LED |
| Refresh Rate | 60 Hz |
| Brand Tech | Roku |
| Smart Platform | Roku |
Frequently asked questions
Is the Roku 50R4A4 a projector or a regular TV?
It is a flat LED television with a built-in ATSC tuner, not a projector. It can sit on its included stand or mount to a wall with a 400 x 300 mm VESA bracket.
What can I watch on the Roku 50R4A4 without extra hardware?
The Roku TV platform is built in, so streaming apps and over-the-air broadcast channels through the ATSC tuner work without a separate streaming player.
Does the Roku 50R4A4 come with a wall bracket or HDMI cables?
The box holds the TV, a power cable, a remote control and the stand. A wall bracket and HDMI cables are not included.
How do I adjust the picture on the Roku 50R4A4?
Automatic brightness handles room light changes on its own, and the rest of the picture settings are reached through the Roku menu with the included remote.