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Top-of-the-line with a quad-core processor and our best wireless, the Roku Ultra is perfect for heavy streaming in HD, 4K, and HDR.
Get a connection that stands up to what you want to stream with dual-band wireless—or use the Ethernet port for wired streaming.
It’s got all the bells and whistles, including a voice remote with TV power and volume buttons. Plus, get premium JBL headphones for private listening, lost remote finder, and night listening.
Don’t just watch your favorite shows, be immersed in them. Whether you’re streaming in HD, 4K, or HDR, you’ll get picture quality that’s optimized for your TV with crisp details and rich color.
Don’t tear the family room apart. Press the button on the player and your remote will play a sound.
Use the included JBL headphones to pump up the volume on your shows, without disturbing the house.
Use the USB port for local playback or microSD for extra channel storage.
Automatically lowers louder moments and boosts quieter ones for just the right volume at night.
Turn your iOS® or Android™ device into the ultimate streaming companion. Control your Roku player, search with your keyboard, plus enjoy features like:
|Roku Ultra streaming player (model 4661)||Yes|
|Voice remote with TV power and volume buttons, headphone jack for private listening, gaming buttons and lost remote finder.||Yes|
|Premium JBL headphones for private listening||Yes|
|Two AA batteries||Yes|
|802.11ac MIMO dual-band wireless||Yes|
|10/100 Base-T Ethernet||Yes|
|HD TVs – Up to 1080p (1920 x 1080) with up-scaling from 720p||Yes|
|4K UHD TVs – Up to 2160p at 60fps (3840 × 2160) with up-scaling from 720p and 1080p. TV must have an HDMI input that supports HDCP 2.2||Yes|
|4K UHD HDR TVs – Supports HDR10. TV must have an HDMI input that supports HDCP 2.2||Yes|
|Digital stereo over HDMI®||Yes|
|DTS Digital Surround™ pass through over HDMI||Yes|
|Dolby Audio™ and Dolby ATMOS® pass through over HDMI||Yes|
|Night listening mode||Yes|
|microSD card slot for additional channel storage||Yes|
|USB port for local playback||Yes|
|Voice remote with TV power and volume buttons as well as voice search, headphone jack, and gaming buttons||Yes|
|Speaker for lost remote finder alerts||Yes|
|Player includes IR receiver, compatible with various universal remotes||Yes|
|<4.5W (typical) when streaming||Yes|
|12V – 1.5A power adapter||Yes|
|Video||H.264/AVC (.MKV, .MP4, .MOV), H.265/HEVC (.MKV, .MP4, .MOV); VP9 (.MKV)|
|Audio||AAC (.MKV, .MP4, .MOV); MP3(.MP3, .MKV); WMA (.ASF, .WMA, .MKV), FLAC (.FLAC, .MKV), PCM (.WAV, .MKV, .MP4, .MOV), AC3/EAC3 (.MKV,.MP4. .MOV, .AC3), DTS (.MKV, .MP4, .MOV), ALAC (.MKV, .MP4, .MOV, .M4A)|
|Image||JPG, PNG, GIF (non-animated)|
|Size||4.9 x 4.9 x 0.85 inches|
|Manufacturer Warranty||1 Year|