Blustream SC12SP-V2 2-Way HDMI 4K Downscaler and Splitter

Blustream SC12SP-V2 2-Way HDMI 4K Downscaler and Splitter

Blustream SC12SP-V2 makes it easier to distribute a single 4K video source to two displays with different maximum resolutions. With an in-built scaler, it can handle up to 4K 60Hz 4:4:4 video while down-scaling the signal for a display that cannot support the same resolution or format.

4K Video Distribution for Two Displays

The SC12SP-V2 features one HDMI input that is replicated to two HDMI outputs, allowing the same video source to feed multiple displays. HDMI output 2 supports 4K UHD video pass-through, while HDMI output 1 can down-scale the incoming signal to formats suited to displays with lower capabilities.

Why limit a 4K source to one display when you can distribute it across two? The built-in scaler works like a translator between different display requirements, helping one source work with screens that support different maximum video resolutions.

Flexible Down-Scaling for Different Displays

HDMI output 1 can down-scale the video input to 1080p at 24, 25, 30, 50, or 60Hz for screens that do not support 4K. It can also output 4K at 50/60Hz 4:2:0 for displays that do not support full 4K 60Hz 4:4:4. The frame rate always matches the input signal.

HDMI 2.0 and HDR Support

The Blustream SC12SP-V2 supports the HDMI 2.0 18 Gbps specification, including HDR, with support for video resolutions up to 4K UHD 60Hz 4:4:4. This provides the bandwidth needed for compatible high-resolution video sources and displays.

Audio Breakout and Surround Sound Support

Video is only part of the equation. The SC12SP-V2 supports bitstream passthrough of multichannel surround sound, including object-based audio formats in line with HDMI specifications. It also supports Master Audio transmission and provides simultaneous HDMI audio breakout through analogue L/R audio and coaxial digital outputs.

Advanced EDID and HDCP Management

Advanced EDID management helps the SC12SP-V2 handle different display capabilities, while HDCP 2.2 support provides compatibility with protected 4K content. EDID control is handled through a 4-pin DIP switch.

Connections and Physical Design

The SC12SP-V2 includes one HDMI Type A 19-pin female input and two HDMI Type A 19-pin female outputs. Audio connections include an RCA SPDIF output and a 3.5mm stereo jack for L/R audio. A 3-pin Phoenix connector and Type A USB female connector are also provided for product upgrades.

Key Features

• HDMI Input: 1 x HDMI input replicated to 2 x HDMI outputs
• HDMI 2.0: Supports 18 Gbps specification including HDR
• Video Resolution: Supports up to 4K UHD 60Hz 4:4:4
• HDMI Output 2: Supports 4K UHD video pass-through
• HDMI Output 1: Supports video down-scaling
• 1080p Down-Scaling: Supports 24/25/30/50/60Hz for compatible non-4K screens
• 4K Down-Scaling: Supports 4K at 50/60Hz 4:2:0 for compatible displays
• Surround Sound: Supports multichannel surround sound bitstream passthrough
• Object-Based Audio: Supports object-based audio formats in line with HDMI specifications
• Master Audio: Supports Master Audio transmission
• Audio Breakout: Provides analogue L/R and coaxial digital outputs concurrently
• EDID Management: Advanced EDID management
• HDCP: Supports HDCP 2.2

Specifications

• Video Input: 1 x HDMI Type A, 19-pin, female
• Video Outputs: 2 x HDMI Type A, 19-pin, female
• Audio Outputs: 1 x RCA SPDIF, 1 x 3.5mm stereo jack L/R
• EDID: 4-pin DIP switch
• Product Upgrade: 1 x 3-Pin Phoenix connector, 1 x Type A USB female
• Dimensions: 122mm W x 23mm H x 135mm D
• Shipping Weight: 0.8kg
• 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: 5V/1A DC

When a single 4K source needs to serve displays with different video capabilities, the Blustream SC12SP-V2 provides a practical way to manage the signal. Its dual HDMI outputs, built-in down-scaling, 4K 60Hz 4:4:4 support, audio breakout, EDID management, and HDCP 2.2 support give it the flexibility needed for compatible AV systems using displays with different maximum resolutions.

Frequently Asked Questions

1. What does the Blustream SC12SP-V2 do? The Blustream SC12SP-V2 distributes one HDMI video source to two HDMI outputs while providing built-in video down-scaling for compatible displays.
2. What is the maximum video format supported? The Blustream SC12SP-V2 supports up to 4K UHD at 60Hz with 4:4:4 chroma.
3. Can the SC12SP-V2 down-scale 4K video? Yes. HDMI output 1 can down-scale the input to 1080p at supported frame rates or 4K at 50/60Hz 4:2:0.
4. Does the SC12SP-V2 support audio breakout? Yes. It can provide analogue L/R audio and coaxial digital audio outputs concurrently.
5. Does the SC12SP-V2 support HDR and HDCP 2.2? Yes. The SC12SP-V2 supports HDR through HDMI 2.0 18 Gbps and also supports HDCP 2.2.