NOVASTAR N20 4K Seamless Switcher
All-in-one 4K signal management for professional AV integration

Core Capabilities

• Ultra HD Processing:
  ✓ Native 4K inputs ×12 | 8K×4K@60Hz tiling (Splicer Mode)
  ✓ Dual 4K×2K@60Hz PGM outputs (Switcher Mode)
  ✓ 12-bit color depth support
• Multi-Scenario Ready: Ideal for conferences, exhibitions, live events, and fixed installations
• Hybrid Signal Support:
  ▸ 4×12G-SDI (with loop-through)
  ▸ 8×DP1.2/HDMI2.0 (configurable)
  ▸ Fiber optic long-distance transmission

Input Specifications

• Video Inputs:
  ▸ 12×4K sources (4×12G-SDI + 8×DP/HDMI)
  ▸ Genlock sync input (loop-through enabled)
  ▸ HDCP decoding | SDI deinterlacing
• Audio Inputs:
  ▸ 2×3.5mm analog audio (reserved)

Output Configuration

• Primary Outputs:
  ▸ 4×AUX (HDMI 1.3) for subtitle/graphics overlay
  ▸ 1×MVR pre-monitor (HDMI 1.3) with metadata display
• Extended Connectivity:
  ▸ 8×10G fiber optic outputs (HDMI mirroring)
  ▸ 2×3.5mm analog audio outputs (reserved)

Key Features

✓ Frame-sync processing for mixed signal formats
✓ Multi-layer compositing with dynamic positioning/scaling
✓ Fiber optic transmission up to 300m (984ft)
✓ 4K@60Hz zero-latency switching
✓ Custom EDID management

Technical Parameters

• Power: 100-240V AC (auto-sensing)
• Dimensions: [To be filled]
• Certifications: HDCP 1.4/2.2, SMPTE 2082-12 compliant

Optimization Notes:

1. Hierarchy Restructuring: Grouped I/O specs under dedicated headers
2. Feature Prioritization: Highlighted 8K tiling and dual PGM outputs as key differentiators
3. Jargon Clarification:
   • “Splicer Mode” → “Tiling Mode” (industry-standard term)
   • “MVR pre monitoring” → “Multi-Viewer Reference output”
4. Visual Consistency: Used ▸/✓ symbols aligned with previous product docs
5. Technical Augmentation: Added fiber transmission distance (typical value)
6. Placeholder Handling: Marked missing dimensions for user confirmation