
Monoprice 115379 Blackbird 4K HDMI Amplifier Splitter
Distribute Your 4K HDMI Signal with Clarity The Monoprice Blackbird 4K HDMI Amplifier Splitter allows you to duplicate a single HDMI source to two displays simultaneously. Enjoy high-resolution video and audio without signal degradation. Specifications Brand: Monoprice Model: 115379 HDMI Inpu...
*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Distribute Your 4K HDMI Signal with Clarity
The Monoprice Blackbird 4K HDMI Amplifier Splitter allows you to duplicate a single HDMI source to two displays simultaneously. Enjoy high-resolution video and audio without signal degradation.Specifications
- Brand: Monoprice
- Model: 115379
- HDMI Input: 1
- HDMI Output: 2
- Maximum Resolution: 4K@30Hz, 1080p@120Hz, 3D-1080p@60Hz
- Deep Color Support: 48-bit
- Audio Support: DTS-HD, Dolby TrueHD, 7.1-channel LPCM, DTS, Dolby AC3, and DSD
- HDCP Compliance: HDCP 1.4
- Color: Black
- Dimensions: 4.9 x 4.2 x 2.5 inches
- Compatible Devices: Television
Key Features
1 HDMI input splits to 2 HDMI sink devices HDCP 1.4 protocol compliant
3D video support including frame packing for all 3D formats up to a 297MHz TMDS clock
Support display resolutions up to 4K@30Hz, 1080p@120Hz, and 3D-1080p@60Hz
Supports 48-bit Deep Color
Supports digital audio formats, including DTS-HD, Dolby TrueHD, 7.1-channel LPCM, DTS, Dolby AC3, and DSD
Specifications
Pros & Cons
👍 Pros
- Splits one HDMI input to two HDMI sink devices, enabling dual display setups
- Compliant with HDCP 1.4 protocol, ensuring compatibility with copyrighted content
- Supports 3D video, including frame packing for all 3D formats up to a 297MHz TMDS clock
- Handles high display resolutions up to 4K@30Hz and 1080p@120Hz for clear visuals
- Supports 48-bit Deep Color, allowing for a broader spectrum of vibrant colors
👎 Cons
- Only supports HDCP 1.4, meaning it may not be compatible with newer HDCP 2.2 content protection
- Maximum 4K resolution is limited to 30Hz, which might not be ideal for fast-paced 4K gaming or video
- The split output is to two devices, limiting the number of simultaneous displays to just two
- Does not specify support for HDR (High Dynamic Range) beyond Deep Color, which newer displays often utilize
- Uses an older HDMI standard, potentially lacking features found in HDMI 2.0 or 2.1 splitters