Roku Select Series 40R3C5 40-Inch 1080p Smart TV
- 39.5 inch screen, 1080p Full HD LED panel
- 60 hertz refresh rate, 16:9 aspect ratio
- HDR10+ and HLG supported, 500 nit maximum brightness
- 3 HDMI ports, 1 USB 2.0 port
- 200 x 100 mm VESA pattern, table or wall mount
- 14 watts total output, 2.1 channels with Dolby Audio
- Wi-Fi, Bluetooth and USB connectivity
- Roku Voice Remote with 2 AAA batteries included
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A straightforward smart TV for a bedroom or small living room where streaming apps matter more than a sharp picture. The panel is Full HD, not 4K, so it suits casual viewing rather than a main theater screen.
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ASIN: B0DWHTTKHMModel: 40R3C5Category: TVs
Overview
A direct LED backlight lights the panel while the Roku interface runs the apps, so the TV boots straight into a streaming home screen. The glossy screen rests on a table stand or hangs from a VESA mount, and the Voice Remote pairs over Bluetooth.
Streaming is the whole point here: the Roku platform puts free channels, live news and the major apps on the home screen, and the voice remote searches across them. The trade is picture ambition, since the panel tops out at Full HD and the refresh rate stays at the standard rate.
Who it's for
A second or third TV that leans on streaming apps and a simple remote, with the screen size kept modest for a smaller room. A buyer building a home theater around a large 4K panel should look elsewhere, because this set does not reach that resolution.
Pros and cons
- Free Roku channels and live TV built in
- Voice remote included with batteries
- Three HDMI ports for consoles and players
- Wall mount or table stand both supported
- Full HD panel, not 4K
- No contrast ratio listed
- Stand base width not stated
- Screen finish is glossy, so reflections show
Performance notes
A direct LED backlight spreads light behind the panel, which holds brightness even across the screen but limits how deep black levels can go. At the standard refresh rate, fast motion in sports and games shows some blur, and the glossy finish picks up room light. Dolby Audio processing shapes the built-in speakers, which carry dialogue but little bass.
Specifications
| Brand | Roku |
|---|---|
| Model | 40R3C5 |
| Dimensions & fit | |
| Screen Size | 39.5 inches |
| Weight | 11.6 pounds |
| Dimensions | 8.1 × 35.6 × 22.4 inches |
| Dimensions | 8.1 x 35.6 x 22.4 in |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | Bluetooth, USB, Wi-Fi |
| Other details | |
| Resolution | 1080p |
| Display Tech | LED |
| Refresh Rate | 60 Hz |
| Brand Tech | Roku |
| Smart Platform | Roku |
Frequently asked questions
What size room suits the Roku 40R3C5?
The screen measures 39.5 inches across the diagonal, so it works in a bedroom, kitchen or small den where viewers sit a short distance away. In a large living room the picture will look small from across the space.
Can the Roku Select Series TV be mounted on a wall?
Yes. The set supports a 200 x 100 mm VESA pattern and ships with table stands and screws, so you can use either setup. Wall mounting hardware itself is not included.
Does the Roku 40R3C5 need a streaming stick?
No. The Roku platform and apps are built into the TV, and it connects over Wi-Fi. A streaming player would only duplicate what the set already does.
What comes in the box with this Roku TV?
The box holds the 40 inch Full HD TV, a Roku Voice Remote, two AAA batteries, the stands and screws, and a user manual. No HDMI cable is included.
How many devices can be plugged into the TV at once?
There are three HDMI ports and one USB 2.0 port, plus optical and S/PDIF audio connections. That covers a console, a player and a streaming device at the same time.