The AVMATRIX TB Series — including the TB-P51, TB-C41, and TB-C42 — are professional Thunderbolt 3 capture and docking stations designed for high-speed video workflows. All three models deliver 40 Gb/s data transfer, 1080p60 capture, and 48 kHz/24-bit audio with DisplayPort and USB 3.1 Gen 2 connectivity.
● TB-P51: 5× 3G-SDI inputs, 1 output, and 3 switchable SDI I/O ports — ideal for multi-channel SDI setups.
● TB-C41: 4× 3G/HD/SD-SDI inputs — optimized for broadcast or studio SDI sources.
● TB-C42: 4× HDMI 1.4 inputs — perfect for HDMI cameras and media devices.
Compact, cross-platform, and developer-friendly, the AVMATRIX TB Series offers reliable performance for professional video capture, monitoring, and integration.
Specifications:
(All Models)
• Brand: AVMATRIX
• Operating System Compatibility: Windows, Linux
• SDK Support: Yes
• Data Interfaces:
→ 1 × DC 12 V Input
→ 1 × DisplayPort Video Output
→ 2 × Ultra-Speed Thunderbolt ports (up to 40 Gb/s, supports data, video, power supply, and daisy-chaining)
• Additional Interface: 1 × USB 3.1 Gen 2 Input
• Video Format: Up to 1080p60
• Audio Sampling: 48 kHz, 24-bit
• Color Precision: YUV 4:2:2, 8-bit
• Power Requirement: DC 12 – 21 V, approx. 12 W
• Dimensions: Around 138 × 138 × 42.6 mm
Model-Specific Details:
► AVMATRIX TB-P51
Video Interface:
• 5 × 3G-SDI Input
• 1 × 3G-SDI Output
• 3 × 3G-SDI Input/Output (I/O)
• Dimensions: 138.8 × 138 × 42.6 mm
- Notes:
• Most versatile SDI configuration
• Supports both input and output (bi-directional SDI)
► AVMATRIX TB-C41
• Video Interface: 4 × 3G/HD/SD-SDI Input
• Dimensions: 138.8 × 138 × 42.6 mm
- Notes:
• SDI-only input model
• Ideal for broadcast-grade SDI sources
► AVMATRIX TB-C42
• Video Interface: 4 × HDMI 1.4 Input
• Dimensions: 139.8 × 138 × 42.6 mm
- Notes:
• HDMI-only input model
• Ideal for consumer/prosumer HDMI devices
What's in the box?
• TB-P51 3G-SDI Capture & Playback / TB-C41 3G-SDI Capture / TB-C42 HDMI Capture
• 12 VDC, 3A Power Adapter
• High-Speed USB-C Cable