The Blustream HD12DB-V2 is a 7.1-channel HDMI splitter and DAC that downmixes Dolby®/DTS audio to 2-channel stereo while supporting 4K UHD video distribution, HDMI loop-through, and 4K-to-1080p downscaling for multi-room AV systems.
Blustream HD12DB-V2 7.1ch Dolby® / DTS Down Mixing DAC 2-Way HDMI Splitter Features:
- Features an in-built DAC (Digital to Analogue audio converter) that converts 7.1ch Dolby Audio or DTS Audio to a stereo 2ch signal available on HDMI, optical and analogue audio outputs concurrently
- Supports multi channel audio input formats up to Dolby Atmos and DTS:X
- Features 1 x HDMI input supporting 4K UHD video (4K 60Hz 4:4:4) that is replicated to 2x HDMI outputs
- HDMI loop out will replicate the HDMI input signal up to 4K 60Hz 4:4:4 and 7.1ch Dolby Audio & DTS Audio
- HDMI output 2 features a video downconversion from 4K down to 1080p
- HDMI audio breakout to downmixed analogue L/R audio and downmixed optical digital outputs concurrently
- HDCP 2.2 compliant with advanced EDID management
Why not buy this Blustream HD12DB-V2 7.1ch Dolby® / DTS Down Mixing DAC 2-Way HDMI Splitter today?
Blustream HD12DB-V2 7.1ch Dolby® / DTS Down Mixing DAC 2-Way HDMI Splitter Specification
- Dimensions (W x H x D): 195mm x 21mm x 93mm
- Shipping Weight: 1.0 Kg
- Operating Temperature: 32°F to 104°F (0°C to 40°C)
- Storage Temperature: - 4°F to 140°F (- 20°C to 60°C)
- Power Supply: 12V/1A DC
- Video Input Connectors: 1 x HDMI Type A, 19-pin, female
- Video Output Connectors: 2 x HDMI Type A, 19-pin, female
- Audio Output Connectors: 1 x Optical (Toslink), 2 x RCA analogue left / right, 1 x 5-Pin Phoenix balanced/unbalanced left/right
- EDID Selection: 4-Pin DIP Switch
- Output 2 Scaler Selection / Optical Output Selection: 4-Pin DIP Switch
- Product upgrade: 1 x Micro USB female
Why not buy this Blustream HD12DB-V2 7.1ch Dolby® / DTS Down Mixing DAC 2-Way HDMI Splitter today?
What HDMI and HDCP support does the HD12DB-V2 provide?
A: The HD12DB-V2 supports one HDMI input and two HDMI outputs and is HDCP 2.2 compliant.
How many HDMI inputs and outputs are on this unit?
A: It has one HDMI Type A input and two HDMI Type A outputs.
What audio outputs are available and do they work at the same time?
A: The unit provides downmixed audio on HDMI, optical (Toslink), and analogue L/R outputs concurrently.
How do I change EDID settings or the downconversion/scaler for Output 2?
A: EDID selection and Output 2 scaler/optical output selection are changed with 4‑pin DIP switches on the unit.
What power supply does this model use?
A: The HD12DB-V2 uses a 12V/1A DC power supply.
Can I downmix Dolby Atmos or DTS:X to stereo for a TV or soundbar?
A: Yes; the built‑in DAC converts up to 7.1ch Dolby or DTS audio (the product supports formats up to Dolby Atmos and DTS:X) to a stereo 2‑channel signal.
Can I use one input to feed a 4K TV and a 1080p TV at the same time?
A: Yes; the HDMI loop output can replicate the input up to 4K 60Hz 4:4:4 while HDMI Output 2 can be set to downconvert the video to 1080p.
Will the downmixed stereo audio appear on HDMI, optical and analog outputs at the same time?
A: Yes; the downmixed 2‑channel signal is available on HDMI, optical (Toslink), and analogue outputs concurrently.
Is there a way to update or upgrade the product firmware?
A: The unit includes a micro USB female labeled for product upgrade, which is provided for upgrades.
What are the unit's physical size and operating temperature range?
A: The unit measures 195mm x 21mm x 93mm and has an operating temperature range of 32°F to 104°F (0°C to 40°C).
