Roku Select Series 40-Inch Full HD Smart TV (2026) — Model 40R3E5

Product Overview

The Roku Select Series 40-Inch Full HD Smart TV, model 40R3E5, is a 2026 television built around the Roku OS streaming platform. Its 40-inch screen class uses an LED display with direct-lit backlighting and a 1920 x 1080 Full HD resolution. The television is intended for streaming video, watching broadcast or cable programming, connecting external media devices, and displaying content from compatible mobile devices.

The television includes integrated Wi-Fi for network connectivity and Bluetooth support, including a headphone listening mode. Physical connections include three HDMI inputs, with one supporting HDMI ARC, plus composite video, cable or antenna input, USB-A, and optical digital audio output. Dolby Audio processing is integrated into the television’s audio system.

A Roku Voice Remote is supplied for navigation and push-to-talk voice commands. Roku OS provides downloadable streaming applications, automatic software updates, a customizable home screen, and access to supported Roku services. Apple AirPlay compatibility also allows supported Apple devices to share media with the television. The 40R3E5 belongs to Roku’s Select Series Full HD family and uses a 39.5-inch measured screen diagonal.

Product Information

Identification

Physical Information

Platform Information

Product Identifier Summary

Model Number

The model number identifies a specific television configuration within Roku’s product catalog. It is useful when locating documentation, checking compatibility, obtaining support, and distinguishing this television from other Select Series sizes and generations.

MPN

The manufacturer part number is used by manufacturers, distributors, service providers, and inventory systems to distinguish a specific product configuration.

UPC

The Universal Product Code is a standardized barcode identifier used for retail scanning, inventory tracking, product databases, and catalog matching.

EAN

EAN is an international retail identification format related to the broader GTIN system. A separately verified EAN distinct from the documented UPC was not established for this configuration.

GTIN

The Global Trade Item Number system provides standardized commercial product identification across manufacturers, distributors, retailers, and databases.

ASIN

An ASIN identifies a catalog entry within one online marketplace. It is not a universal manufacturer-issued identifier and should not replace the model number when researching service or compatibility.

ISBN

ISBN identifiers apply to books and certain published works. They do not apply to this television.

Common Uses

• Streaming television programs, movies, news, sports, and other supported online video services.
• Watching over-the-air television through a compatible antenna.
• Connecting cable or satellite television equipment.
• Connecting game consoles through HDMI.
• Using the television as a display for compatible computers and media devices.
• Playing media from supported USB devices.
• Listening privately through compatible Bluetooth headphones.
• Sharing compatible content from Apple devices through AirPlay.
• Displaying Roku Backdrops or personal images when supported.

Maintenance and Care

Turn the television off and disconnect it from electrical power before performing significant cleaning or moving the unit. The screen should be cleaned gently with a soft, dry microfiber cloth without applying excessive pressure to the panel.

Liquid should not be sprayed directly onto the screen, cabinet, ventilation openings, ports, or electrical components. If additional cleaning is necessary, follow the cleaning procedures documented for Roku televisions and avoid abrasive materials.

Ventilation openings should remain unobstructed during normal operation. Dust can be removed carefully from exterior ventilation areas without inserting tools or objects into the television.

Software updates are normally managed through Roku OS when the television has an internet connection. Maintaining network connectivity allows supported system and application updates to be installed.

Safety Information

• Use the television with the electrical requirements specified for the model.
• Place a stand-mounted television on a stable surface capable of supporting its full weight.
• Install both supplied TV stands and their screws correctly before using the television on furniture.
• Use a wall mount with the correct VESA pattern and adequate weight rating when wall mounting.
• Secure wall-mounting hardware to an appropriate structural surface according to the mount manufacturer’s instructions.
• Maintain adequate ventilation around the television.
• Do not block ventilation openings with fabric, furniture, or other objects.
• Keep liquids away from the television, remote control, power connection, and ventilation openings.
• Route electrical and connected-device cables to reduce tripping, pulling, and tip-over hazards.
• Do not allow children to climb on furniture to reach the television or connected equipment.

Technical Specifications

Product History

The 40R3E5 is part of Roku’s 2026 Select Series television generation. Roku identifies it as the 40-inch Full HD member of its current Select Series HD and Full HD television family.

The Select Series is manufactured under Roku’s own television brand rather than being a television from another manufacturer that only licenses the Roku TV platform. The family includes multiple screen sizes and resolution classes.

The 40R3E5 follows earlier 40-inch Select Series Full HD models, including previous model-year configurations such as the 40R3C5 and 40R3D5. Model numbers should therefore be checked when researching mounts, documentation, replacement parts, or generation-specific features.

Key Features

• 40-inch-class LED display.
• 1080p Full HD native display resolution.
• Direct-lit LED backlighting.
• Integrated Roku OS smart television platform.
• Roku Smart Picture processing.
• Automatic Roku OS software updates.
• Customizable Roku home screen.
• Push-to-talk Roku Voice Remote.
• Dual-band Wi-Fi connectivity.
• Bluetooth connectivity and Bluetooth Headphone Mode.
• Dolby Audio processing.
• Three HDMI connections, including HDMI ARC.
• USB-A media connection.
• Optical digital audio output.
• Cable and over-the-air antenna connectivity.
• Apple AirPlay support.
• Wall-mount compatibility.

Package Contents

• Roku Select Series 40-Inch Full HD Smart TV
• TV stands
• Four stand screws
• Roku Voice Remote
• Remote-control batteries
• Product documentation

Compatibility

The television accepts HDMI connections from compatible game consoles, streaming hardware, computers, Blu-ray players, cable boxes, satellite receivers, and other HDMI source devices. One HDMI connection supports ARC for compatible audio equipment.

An antenna can be connected to the television’s cable and antenna input for receiving compatible over-the-air broadcasts. Cable equipment can also be connected through the appropriate coaxial or HDMI configuration.

Bluetooth Headphone Mode supports compatible wireless headphones. The television also provides an optical audio output for compatible soundbars, receivers, and other digital audio equipment.

Apple AirPlay allows compatible Apple devices to share supported video, photos, music, and other content. Smart-home voice functionality can also integrate with supported Roku Voice, Siri, Alexa, and Google Assistant environments.

For wall installation, the television uses a 200 x 200 mm VESA mounting pattern. A compatible wall mount must also support the television’s physical dimensions and weight.

Frequently Asked Questions

What model is this Roku television?

This product is the Roku Select Series 40R3E5, a 2026 Full HD smart television.

Is this a 4K television?

No. The 40R3E5 belongs to Roku’s Full HD Select Series rather than its 4K Select Series.

Does the television require a separate Roku streaming player?

No. Roku OS is integrated directly into the television, so its supported streaming applications and Roku interface operate without an external Roku player.

Does it require internet access?

An internet connection is required for streaming services, software updates, application downloads, account-based online features, and other network functions. Compatible antenna and externally connected sources can have different connectivity requirements.

Can an antenna be connected?

Yes. The television includes a cable and antenna connection and an integrated ATSC television tuner for compatible broadcasts.

Can a cable box be connected?

Yes. Compatible cable equipment can be connected using the television’s supported physical inputs.

Can a game console be used with this TV?

Yes. Compatible game consoles can connect through HDMI. The console’s output settings should be configured for a resolution and refresh rate supported by the television.

Does it work with Bluetooth headphones?

Yes. Bluetooth Headphone Mode is provided for compatible wireless headphones.

Does it support Apple AirPlay?

Yes. Compatible Apple devices can use AirPlay with the television when the required network and device conditions are met.

Can the television be wall mounted?

Yes. It supports standard VESA mounting. The wall mount must match the required mounting pattern and support the television safely.

Is a wall mount included?

A wall mount is not listed among the standard supplied components. The package includes tabletop stands and their installation screws.

Does it include a voice remote?

Yes. A Roku Voice Remote is included. Voice commands are activated through push-to-talk operation rather than requiring the voice feature for ordinary button navigation.

Can the voice feature be ignored?

Yes. Standard remote buttons can be used without activating voice commands.

Does the television have built-in speakers?

Yes. Audio playback is integrated into the television, with Dolby Audio processing supported.

Can a soundbar be connected?

Compatible audio equipment can use supported connections such as HDMI ARC or optical digital audio. Exact compatibility depends on the soundbar’s available connections and supported formats.

Does the television receive automatic updates?

Roku OS supports automatic software updates while the television is connected to the internet and operating under appropriate update conditions.

What warranty applies to the television?

Roku documents a one-year limited hardware warranty covering qualifying defects in materials and workmanship under its applicable warranty conditions.

Buying Considerations

The 40R3E5 uses Full HD resolution rather than 4K. Users connecting modern 4K source devices should understand that displayed output is limited by the television’s native 1080p panel.

The 40-inch screen class is smaller than common primary living-room televisions but may fit spaces where larger displays are impractical. Viewing distance, furniture width, and available wall area should be measured before installation.

The television relies heavily on Roku OS for its smart functions. Account requirements, internet availability, streaming-service subscriptions, application availability, and regional restrictions can affect which online content is accessible.

Three HDMI inputs provide connections for several external devices, but systems containing numerous consoles, disc players, computers, and audio components may require input planning or additional switching equipment.

Wall mounting requires separately obtained mounting hardware compatible with the specified VESA pattern. The wall structure and mounting system must safely support the television.

Customer Feedback Summary

This section summarizes recurring themes found in publicly available customer feedback and should not be treated as verified technical specifications. Customers commonly describe the television’s picture clarity, straightforward setup process, compact screen size, and familiar Roku interface positively.

Ease of navigation is another recurring theme. Users frequently mention that the Roku home screen and streaming application layout are simple to understand, particularly for households already familiar with Roku streaming devices.

Feedback also commonly notes the television’s relatively lightweight construction and convenient size for bedrooms and secondary viewing areas. The integrated streaming platform reduces the need for a separate streaming box for supported services.

Reported limitations include sensitivity of the supplied remote control for some users. As with other televisions in this size and resolution category, expectations concerning built-in speaker performance, Full HD rather than 4K resolution, and screen size vary according to room size and intended use.

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• Roku Select Series 50-Inch 4K TV
• Roku Select Series 55-Inch 4K TV
• Roku Plus Series 4K QLED TVs
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Last Updated

August 15, 2026