TV and audio / Streaming devices
onn.Streaming device
4K Pro Streaming Device (2026)
Released April 2026.5Press articleandroidauthority.com/onn-4k-pro-streaming-box-2026-early-impressions-3657674Read 8 October 2026April 15 report documents a consumer's paid purchase at Walmart Ventura, California. Approximate first observed US retail month, not proof of earliest global sale or official nationwide announcement. Last checked 23 October 2026.
- Max output resolution
- 3840 × 2160
- HDR formats
- HDR10, HDR10+, Dolby Vision
- Operating system
- Google TV (Android TV OS)
- Storage
- 32GB
47 of 97 fields known.
At a glance
Ports
- HDMI
- USB-A USB 2.0
- USB-C
- Ethernet
General
- Series
- Not available
- GTIN / EAN
- Not available
- Announced
- Not available
- Predecessor
- onn. 4K Pro Streaming Device (2024)13Press articleaftvnews.com/2026-onn-4k-pro-and-onn-4k-stick-benchmarks-the-pro-gets-a-much-needed-power-up-and-the-stick-holds-its-ownRead 23 October 2026AFTVnews calls the 2026 model the 2nd-gen onn 4K Pro and says it replaces the 1st-gen onn 4K Pro.
- Successor
- Not available
- Launch price (EU)
- Not available
- Markets
- US, PR1Maker product pagewalmart.com/ip/18382213962Read 8 October 20262Owner's manualandroidtv-guide.com/wp-content/uploads/2026/08/Onn-4K-Pro-2026-Manual.pdfRead 8 October 2026Cover explicitly excludes Google TV apps, content and features outside U.S. and Puerto Rico. Illustrative Canada setup screen does not override this restriction.
Video output
- Max output resolution
- 3840 × 2160px1Maker product pagewalmart.com/ip/18382213962Read 8 October 2026Maker 4K Ultra UHD output claim. No chipset-derived 4K75 ceiling inherited.
- Max output refresh rate
- Not available
- Video output modes
- Not available
- HDR formats
- HDR10, HDR10+, Dolby Vision8Press articleflatpanelshd.com/news.phpRead 8 October 2026May 6 exact new Pro report explicitly lists HDR10, HDR10+ and Dolby Vision. Not a 2024 Pro or Plus column.
- Dolby Vision profiles
- Not available
- HDMI version
- Not available
- HDCP version
- Not available
- HDMI-CEC
- Not available
- Dynamic range matching
- Not available
- Upscaling
- Not available
Video decoding
- Video codecs
- AV1, VP9, H.264, HEVC9Spec databaseandroidtv-guide.com/streaming-gaming/onn-walmart-4k-pro-js620k4Read 8 October 2026Exact-device record explicitly lists AV1, VP9, H.264 and H.265. No codec profiles, levels, containers or chipset decoding ceilings inherited.
- Video decode limits
- Not available
- Video containers
- Not available
Audio
- Audio formats
- Dolby Atmos1Maker product pagewalmart.com/ip/18382213962Read 8 October 2026Dolby Atmos support needs compatible content, app and HDMI audio equipment. Carrier, lossless passthrough and channel ceiling are unproved.
- Audio passthrough formats
- Not available
- Audio channel configurations
- Not available
- Max audio sample rate
- Not available
- Max audio bit depth
- Not available
- Bluetooth audio output
- Not available
- Bluetooth audio codecs
- Not available
Processor and memory
- System on chip
- Amlogic S905X5M8Press articleflatpanelshd.com/news.phpRead 8 October 20269Spec databaseandroidtv-guide.com/streaming-gaming/onn-walmart-4k-pro-js620k4Read 8 October 2026
- GPU
- ARM Mali-G310 V23Maker product pageandroidauthority.com/wp-content/uploads/2026/04/Onn-4K-Streaming-Box-2026_2-scaled.jpegRead 8 October 2026
- RAM
- 3GB1Maker product pagewalmart.com/ip/18382213962Read 8 October 20263Maker product pageandroidauthority.com/wp-content/uploads/2026/04/Onn-4K-Streaming-Box-2026_2-scaled.jpegRead 8 October 2026
- RAM type
- Not available
- Storage
- 32GB1Maker product pagewalmart.com/ip/18382213962Read 8 October 20263Maker product pageandroidauthority.com/wp-content/uploads/2026/04/Onn-4K-Streaming-Box-2026_2-scaled.jpegRead 8 October 2026
- Storage type
- Not available
- Storage expansion methods
- USB storage for media playback1Maker product pagewalmart.com/ip/18382213962Read 8 October 2026
Connectivity
- Wi-Fi
- Wi-Fi 61Maker product pagewalmart.com/ip/18382213962Read 8 October 20263Maker product pageandroidauthority.com/wp-content/uploads/2026/04/Onn-4K-Streaming-Box-2026_2-scaled.jpegRead 8 October 2026
- Wi-Fi bands
- 2.4 GHz, 5 GHz3Maker product pageandroidauthority.com/wp-content/uploads/2026/04/Onn-4K-Streaming-Box-2026_2-scaled.jpegRead 8 October 2026Maker box states Wi-Fi 6, 2.4/5 GHz, 802.11ax. MIMO stream count is unproved.
- Wi-Fi MIMO
- Not available
- Built-in Ethernet speed
- 100Mbps7Reviewandroidauthority.com/onn-4k-pro-2026-review-3677202Read 8 October 2026Own exact-device review states Ethernet capped at 100 Mbps. Not a measured throughput figure.
- Optional Ethernet adapter support
- Not available
- Bluetooth version
- Not available
- Ports
Connector Count Version Role Data speed (Gbps) HDMI 1 Not available Video and audio output Not available USB-A 1 USB 2.0 Media storage and peripherals Not available USB-C 1 Not available Power input Not available Ethernet 1 Not available Network 0.1 Source2Owner's manualandroidtv-guide.com/wp-content/uploads/2026/08/Onn-4K-Pro-2026-Manual.pdfRead 8 October 2026Streaming Device panel labels one Ethernet, HDMI, USB 2.0 and power connector. USB connector shapes and roles corroborated by actual-device review.7Reviewandroidauthority.com/onn-4k-pro-2026-review-3677202Read 8 October 2026Own physical inspection identifies USB-C power, HDMI, Ethernet and full-size USB-A. Revision of power-only USB-C is unproved.
Smart home
- Matter controller
- Not available
Remote control
- Remote model
- Not available
- Remote voice assistants
- Gemini for TV, Google Assistant2Owner's manualandroidtv-guide.com/wp-content/uploads/2026/08/Onn-4K-Pro-2026-Manual.pdfRead 8 October 202612Maker product pagesupport.google.com/googletv/answer/16522213Read 8 October 2026
- Remote TV control
- Power, Volume2Owner's manualandroidtv-guide.com/wp-content/uploads/2026/08/Onn-4K-Pro-2026-Manual.pdfRead 8 October 2026Setup 4.7 explicitly names television power and volume. Control route and TV compatibility are unspecified.
- Remote finder
- Yes1Maker product pagewalmart.com/ip/18382213962Read 8 October 20262Owner's manualandroidtv-guide.com/wp-content/uploads/2026/08/Onn-4K-Pro-2026-Manual.pdfRead 8 October 2026Button sounds supplied remote for 30 seconds, at up to 30 ft. Backlit Button Design states illumination after any button press.
- Remote backlight
- Yes1Maker product pagewalmart.com/ip/18382213962Read 8 October 20262Owner's manualandroidtv-guide.com/wp-content/uploads/2026/08/Onn-4K-Pro-2026-Manual.pdfRead 8 October 2026
- Remote power
- 2 AAA batteries (included)2Owner's manualandroidtv-guide.com/wp-content/uploads/2026/08/Onn-4K-Pro-2026-Manual.pdfRead 8 October 20263Maker product pageandroidauthority.com/wp-content/uploads/2026/04/Onn-4K-Streaming-Box-2026_2-scaled.jpegRead 8 October 2026
- Remote charging port
- Not available
Software
- Operating system
- Google TV (Android TV OS)2Owner's manualandroidtv-guide.com/wp-content/uploads/2026/08/Onn-4K-Pro-2026-Manual.pdfRead 8 October 2026
- Operating system at launch
- Android TV OS 146Reviewandroidauthority.com/wp-content/uploads/2026/04/Onn-4K-Streaming-Box-2026_6.jpegRead 8 October 2026Launch-period purchaser screenshot published April 15 displays exact onn 4K Pro Streaming Device, Android TV OS 14 and February 1, 2026 security patch. Current firmware is separate.
- App store
- Not available
- Casting protocols
- Google Cast3Maker product pageandroidauthority.com/wp-content/uploads/2026/04/Onn-4K-Streaming-Box-2026_2-scaled.jpegRead 8 October 2026
- Voice assistants
- Gemini for TV, Google Assistant2Owner's manualandroidtv-guide.com/wp-content/uploads/2026/08/Onn-4K-Pro-2026-Manual.pdfRead 8 October 202612Maker product pagesupport.google.com/googletv/answer/16522213Read 8 October 2026Current Google guidance requires eligible Android 14+/2 GB+ device, supported country/language and account. Gemini AI responses require age 18+ and exclude kids profiles. Non-kids under-18 profiles and devices removed from Google Home use Google Assistant. Google's wider platform rollout does not override this SKU's US/Puerto Rico service restriction.
- Hands-free voice control
- Yes2Owner's manualandroidtv-guide.com/wp-content/uploads/2026/08/Onn-4K-Pro-2026-Manual.pdfRead 8 October 2026Gemini panel requires built-in microphone switch on, hands-free mic enabled in account settings and network access. Hey Google searches entertainment, answers questions and controls linked smart home devices.7Reviewandroidauthority.com/onn-4k-pro-2026-review-3677202Read 8 October 2026Own month-long use confirms working hands-free Gemini with physical microphone switch enabled.12Maker product pagesupport.google.com/googletv/answer/16522213Read 8 October 2026Physical device microphone and account Hands-free mic setting must be enabled. Google Home membership/setup is required for Gemini. Feature availability is current to accessed date and is not guaranteed for every market or profile.
- Mobile remote platforms
- Not available
- Accessibility features
- Not available
Gaming
- Game services
- Not available
Power
- Rated power input
- Not available
- Included adapter output
- Not available
- Max power consumption (claimed)
- Not available
- Standby power (claimed)
- Not available
Measured
We could not find any of these 4 fields. Show them
- Video playback power (measured)
- Not available
- Idle power (measured)
- Not available
- Standby power (measured)
- Not available
- Boot time (measured)
- Not available
Dimensions and weight
We could not find any of these 4 fields. Show them
- Dimensions
- Not available
- Weight
- Not available
- Remote dimensions
- Not available
- Remote weight
- Not available
Certifications
We could not find any of these 2 fields. Show them
- FCC ID
- Not available
- Other certifications
- Not available
In the box
- In the box
- 4K Pro Streaming Device, Voice remote, 2 AAA batteries, HDMI cable (1.5 m), AC adapter, Quick Start Guide2Owner's manualandroidtv-guide.com/wp-content/uploads/2026/08/Onn-4K-Pro-2026-Manual.pdfRead 8 October 20263Maker product pageandroidauthority.com/wp-content/uploads/2026/04/Onn-4K-Streaming-Box-2026_2-scaled.jpegRead 8 October 2026Maker box lists device, remote with two AAA batteries, 1.5 m HDMI cable, AC adapter and QSG. Adapter cable length has conflicting metric/imperial text and is omitted.
Links
- Product page
- www.walmart.com/ip/183822139621Maker product pagewalmart.com/ip/18382213962Read 8 October 2026
- Spec sheet
- Not available
- Manual
- www.androidtv-guide.com/wp-content/uploads/2026/08/Onn-4K-Pro-2026-Manual.pdf2Owner's manualandroidtv-guide.com/wp-content/uploads/2026/08/Onn-4K-Pro-2026-Manual.pdfRead 8 October 2026
- EPREL registration number
- Not available
Warranty
We could not find any of these 1 fields. Show them
- Manufacturer warranty (source market)
- Not available
Compare with
Pick a streaming device to see both side by side. Differences are marked yellow.
Sources
We read 13 sources for this streaming device. The numbers match the markers in the sheet.
- Maker product pagewalmart.com/ip/18382213962
- Press articleflatpanelshd.com/news.php
- Maker product pagesupport.google.com/googletv/answer/16522213
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Predecessoronn. 4K Pro Streaming Device (2024)