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Astrodesign 12G-SDI (4Ch) - HDMI 2.1 Bi-Directional Converter

Code: AST/IA-1567

IA-1567 is an interface adapter that can convert between HDMI 2.1 and 12G/6G-SDI signals that support 8K and 4K.

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IA-1567 is an interface adapter that can convert between HDMI 2.1 and 12G/6G-SDI signals that support 8K and 4K.

It can be used to connect SDI devices to 8K TVs or 4K120Hz monitors, or to connect game consoles or GPUs to SDI devices.

Key Features

  • Mutual conversion between HDMI 2.1 and 12G/6G-SDI
  • Small size and light weight
  • 3D LUT function

Supports various formats

  • 7680×4320 (2SI) 60p/59.94p/50p/30p/29.97p/25p/24p/23.98p
  • 7680×4320 (SQD) 60p/59.94p/50p
  • 4096×2160 (2SI) 60p/59.94p/50p/48p/47.95p
  • 3840×2160 (2SI) 120p/119p/100p/60p/59.94p/50p/48p/47.95p
  • 3840×2160 (O/E) 120p/119p/100p (60p/59.94p/50p x2)
SDI I/O
Format Link Resolution Frame Rate Sampling Structure/
Pixel Depth
Interface Related Standards
8K Quad 7680×4320 60p/59.94p/50p YCBCR 4:2:2 10bit 12G-SDI Type1 2SI SMPTE ST 2082-1/12
Quad(SQD) 7680×4320 60p/59.94p/50p YCBCR 4:2:2 10bit

12G-SDI Type1
4K(2SI)×4

SMPTE ST 2082-1/10
Dual 7680×4320 30p/29.97p/25p/24p/23.97p YCBCR 4:2:2 10bit 12G-SDI Type1 2SI SMPTE ST 2082-1/11
Quad 7680×4320 30p/29.97p/25p/24p/23.97p YCBCR 4:2:2 10bit 6G-SDI Type1 2SI SMPTE ST 2081-1/12
4K Quad 3840×2160 120p/119.88p/100p YCBCR 4:2:2 10bit 6G-SDI Type1 2SI SMPTE ST 2082-1/12
Dual 3840×2160 120p/119.88p/100p YCBCR 4:2:2 10bit 12G-SDI Type1 2SI SMPTE ST 2082-1/11
(Odd/Even) 3840×2160 120p/119.88p/100p YCBCR 4:2:2 10bit 12G-SDI Type1 2SI×2 SMPTE ST 2082-1/10
Single 4096×2160 60p/59.94p/50p/48p/47.95p YCBCR 4:2:2 10bit 12G-SDI Type1 2SI SMPTE ST 2082-1/10
Single 3840×2160 60p/59.94p/50p/48p/47.95p YCBCR 4:2:2 10bit 12G-SDI Type1 2SI SMPTE ST 2081-1/10
HDMI2.1 I/O
Format Resolution Frame Rate Sampling Structure/
Pixel Depth
FRL Rate  ✔:Supported TMDS Remarks
10G/4L 8G/4L 6G/4L 6G/3L 3G/3L
8K 7680×4320 60p/59.94p/50p YCBCR 4:2:0 10bit  ✔          
HDCP:Not supported
DSC:Not supported
Related standards:CTA-861-G
60p/59.94p/50p YCBCR 4:2:0 8bit  ✔  ✔        
30p/29.97p/25p/24p/23.97p RGB 4:4:4 10bit  ✔          
30p/29.97p/25p/24p/23.97p RGB 4:4:4 8bit  ✔  ✔        
30p/29.97p/25p/24p/23.97p YCBCR 4:4:4 10bit  ✔          
30p/29.97p/25p/24p/23.97p YCBCR 4:4:4 8bit  ✔  ✔        
30p/29.97p/25p/24p/23.97p YCBCR 4:2:2 10bit  ✔          
30p/29.97p/25p/24p/23.97p YCBCR 4:2:2 8bit  ✔  ✔        
30p/29.97p/25p/24p/23.97p YCBCR 4:2:0 10bit  ✔  ✔  ✔      
30p/29.97p/25p/24p/23.97p YCBCR 4:2:0 8bit  ✔  ✔  ✔  ✔    
4K 3840×2160 120p/119.88p/100p

RGB 4:4:4 10bit  ✔          
120p/119.88p/100p

RGB 4:4:4 8bit  ✔  ✔        
120p/119.88p/100p

YCBCR 4:4:4 10bit  ✔          
120p/119.88p/100p YCBCR 4:4:4 8bit  ✔  ✔        
120p/119.88p/100p YCBCR 4:2:2 10bit  ✔          
120p/119.88p/100p YCBCR 4:2:2 8bit  ✔  ✔        
120p/119.88p/100p YCBCR 4:2:0 10bit  ✔  ✔  ✔      
120p/119.88p/100p YCBCR 4:2:0 8bit  ✔  ✔  ✔  ✔    
4096×2160
3840×2160
60p/59.94p/50p/48p/47.95p RGB 4:4:4 10bit  ✔  ✔  ✔      
60p/59.94p/50p/48p/47.95p RGB 4:4:4 8bit  ✔  ✔  ✔  ✔    ✔
60p/59.94p/50p/48p/47.95p YCBCR 4:4:4 10bit  ✔  ✔  ✔      
60p/59.94p/50p/48p/47.95p YCBCR 4:4:4 8bit  ✔  ✔  ✔  ✔    ✔
60p/59.94p/50p/48p/47.95p YCBCR 4:2:2 10bit  ✔  ✔  ✔  ✔    ✔
60p/59.94p/50p/48p/47.95p YCBCR 4:2:2 8bit  ✔  ✔  ✔  ✔    ✔
60p/59.94p/50p/48p/47.95p YCBCR 4:2:0 10bit  ✔  ✔  ✔  ✔    ✔
60p/59.94p/50p/48p/47.95p YCBCR 4:2:0 8bit  ✔  ✔  ✔  ✔  ✔  ✔
Audio Performance
Sample Frequency 48kHz
Quantization 24bit
Number of Audio  Channels Max 32ch(HDMI Up to 8ch)
Reference Input
Format Black Burst Input (Compliant with EIA RS-170A)
Tri-Level Sync Input(Compliant with SMPTE 240M/274M/296M)
General Specifications
Power Requirements DC 12V
Power Consumption 45W MAX
Operating Temperature Range 5~40℃
Operating Humidity Range 20~80%RH (no condensation)
Dimensions 210(W) × 44(H) × 210(D)mm(Excluding protrusions)
Weight Approx. 2.0 kg