Brand | โRoku |
---|---|
Manufacturer | โRoku |
Place of Business | โSARATOGA, CA, 95070 US |
Model | โ3940CA2 |
Model Name | โExpress 4K |
Part Number | โ3940CA |
Scanner Resolution | โ720p, 4k |
Compatible Devices | โTelevision |
Special features | โSupport Dual WiFi |
Mounting Hardware | โRemovable adhesive strip, Getting Started Guide, Important Product Information flyer, IR remote control, Premium High Speed HDMI Cable, Power adapter, USB cable, 2 AAA batteries |
Number of Items | โ1 |
Power source type | โBattery-Powered |
Batteries included | โYes |
Batteries Required | โYes |
Battery Cell Composition | โAlkaline |
Connector Type | โWireless, USB |
Form Factor | โTV Box |
Does it contain liquid? | โNo |
Includes rechargable battery | โNo |
Includes Remote | โYes |
Manufacturer | โRoku |
Item model number | โ3940CA2 |
Product Dimensions | โ4.32 x 14.22 x 2.03 cm; 45.36 g |
ASIN | โB092KCB23T |
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Roku Express 4K Streaming Player 3940CA
Purchase options and add-ons
Brand | Roku |
Connectivity technology | Wireless, USB |
Connector type | HDMI |
Special feature | Support Dual WiFi |
Resolution | 720p, 4k |
Supported internet services | Netflix |
Controller type | Remote Control, Voice Control |
Form factor | TV Box |
Model name | Express 4K |
Item weight | 45 g |
About this item
- Brilliant 4K picture & vivid HDR color
- Smooth wireless streaming
- Great for replacing cable
- Includes remote with pre-set channel shortcuts
- Content resolution is based on TV compatibility and varies by channel and content. Channels are subject to change, vary by region, and may require payment. Channel shortcut buttons may vary.
Frequently bought together
![Roku Express 4K Streaming Player 3940CA](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/I/71Fi4vERvBL._AC_UL116_SR116,116_.jpg)
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From the manufacturer
![Cineplex Promo](https://m.media-amazon.com/images/S/aplus-media-library-service-media/7bc94c4e-9dbd-4d97-be4e-5bfdfff1717d.__CR0,0,1464,600_PT0_SX1464_V1___.png)
![The Roku Channel](https://m.media-amazon.com/images/S/aplus-media-library-service-media/db42ddeb-8be7-449c-89f7-f68ea64f3132.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)
![Express 4K Hotspots](https://m.media-amazon.com/images/S/aplus-media-library-service-media/2cb1df3f-3c09-46de-ae25-7132cc0f0932.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)
Compare Roku Streaming Players
![]() Roku Express 4K | ![]() Roku Express | ![]() Roku Streaming Stick 4K | ![]() Roku Ultra | ![]() Roku Streambar | |
Customer Reviews
|
4.5 out of 5 stars
2,860
|
4.6 out of 5 stars
11,737
|
4.6 out of 5 stars
2,511
|
4.5 out of 5 stars
743
|
4.4 out of 5 stars
679
|
100+ free live TV channels*
| โ | โ | โ | โ | โ |
Picture quality
| HD, 4K, HDR10+ | HD | HD, 4K, HDR10+, Dolby Vision | HD, 4K, HDR10+, Dolby Vision | HD, 4K, HDR10 |
Connects to TV via**
| Premium HDMI Cable | Premium HDMI Cable | Built-in HDMI | Premium HDMI Cable | Premium HDMI Cable/Optical |
WiFi & connectivity
| Fast Wi-Fi | Fast Wi-Fi | Fast, long-range Wi-Fi | Our best Wi-Fi & Ethernet | Long-range Wi-Fi |
Voice & TV controls~
| โ | โ | โ | โ | โ |
Private Listening~
| With mobile app | With mobile app | With mobile app | With remote & mobile app | With mobile app |
Rechargeable/handsfree voice~
| โ | โ | โ | โ | โ |
Lost remote finder~
| โ | โ | โ | โ | โ |
Works with voice assistantsโ
| โ | โ | โ | โ | โ |
Apple AirPlay compatible
| โ | โ | โ | โ | โ |
Dolby Atmos
| โ | โ | โ | โ | โ |
Built-in speakers
| โ | โ | โ | โ | Yes & Dolby Audio |
Compare with similar items
This Item ![]() Roku Express 4K Streaming Player 3940CA | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -20% $39.98$39.98 List:โ$49.99 | -26% $141.00$141.00 List:โ$189.99 | $211.00$211.00 | -29% $49.99$49.99 List:โ$69.99 | -18% $48.65$48.65 Was:โ$59.45 | $154.99$154.99 |
Delivery | Get it by Saturday, Jul 6 | Get it by Saturday, Jul 6 | Get it Jul 12 - 23 | Get it by Saturday, Jul 6 | Get it Jul 9 - 12 | Get it Jul 12 - 23 |
Customer ratings | ||||||
Picture quality | 4.6 | 4.6 | 4.7 | 4.6 | 5.0 | 4.7 |
Easy to use | 4.4 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
Remote Control | 4.1 | 4.2 | 4.5 | 4.3 | 4.6 | 4.5 |
Easy to install | โ | 4.4 | 4.9 | 4.7 | 4.4 | 4.5 |
Sold by | Amazon.ca | Infiniaims | MCI GOODS | Amazon.ca | Neo Seller Bazaar | MCI GOODS |
connectivity tech | Wireless, USB | Bluetooth | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi |
controller type | Remote Control, Voice Control | Voice Control | Voice Control | Voice Control | Remote Control | Remote Control |
supported services | Netflix | Netflix, Hulu | Amazon Instant Video, Vudu, Netflix, Hulu Plus, YouTube | Netflix | Apple TV, Prime Video, Netflix, The Roku Channel, HBO, Showtime and Google Play, Hulu with Live TV | Netflix |
video output resolution | 3840 x 2160 | 3840 x 2160 pixels | 3840 x 2160 pixels | 3840 x 2160 | High definition picture | 3840 x 2160 pixels |
weight | 0.1 pounds | 2.4 pounds | 1 pounds | 28.35 grams | 1.1 ounces | 0.5 pounds |
Looking for specific info?
Product description
Roku Express 4K is the easiest way to start streaming in brilliant 4K picture and vivid HDR color. Enjoy a smooth streaming experience with faster wireless performance, even with multiple devices connected to your network. Upgrade to Roku streaming with a massive selection of free and live TV, a personalized home screen, and regular updates with new features. Setup is a cinch with everything you need in the box.
Product information
Technical Details
Additional Information
Date First Available | April 14 2021 |
---|---|
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #30 in Electronics (See Top 100 in Electronics) #2 in Digital Media Devices |
Feedback
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Roku Express 4K Streaming Player 3940CA
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Top reviews
Top reviews from Canada
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It set up in a few minutes my WiFi was recognized and connected within seconds.
Fast delivery, good price and good quality what more could you ask for.
Thanks!
One problem, this product does not have a power or volume buttons. Easy fix!!
I eventually called Roger's technical and they paired their remote with our TV.
Problem solved.
You still need two remotes but I donโt care. You can also use the app on your phone to control programming and channels. I was worried that I might need my daughter to help me with setup but it was so simple. Very happy ๐. I did forget to delete previous Roku account prior to setting up the new Roku account oops ๐ฌ๐ but this is a simple Roku support call. Itโs working perfectly. ๐ฅฐ highly recommend ๐
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