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The Blustream HD12DB-V2 has been designed to convert and downmix embedded 7.1ch Dolby Audio or DTS Audio within a HDMI signal, into a stereo 2ch signal available on HDMI, optical and analogue audio outputs.
The HD12DB-V2 features a HDMI loop out to pass the original video and multi-channel embedded audio signal to compatible equipment, with a second HDMI output featuring video down-conversion of 4K 60Hz 4:4:4 video down to 1080p.
This provides the perfect cost effective solution for ensuring that 4K UHD video and multi-channel audio can be distributed around a multi-room system where there are a mixture of 2ch and 7.1ch zones with multiple output resolution requirements.
Key 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
Box Contents
1 x HD12DB-V2
1 x 12V / 1A DC Power Supply
1 x Mounting Kit
4 x Rubber Feet
1 x Quick Reference Guide

| Feature | 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 |
| Document | Link |
|---|---|
| Datasheet | Downloads |
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