KRAMER MTX3-88-PR-PRO 8×8 4K60 All-in-One Hybrid Presentation Matrix

Description

Kramer MTX3-88-PR-PRO 8×8 4K60 All-in-One Hybrid Presentation Matrix

The Kramer MTX3-88-PR-PRO is a high-performance, all-in-one hybrid presentation matrix designed for advanced video processing, fast switching, and independent audio-visual and USB routing. Supporting HDMI, USB-C, HDBaseT 3.0, air-casting inputs, and network streaming output, this matrix delivers exceptional flexibility for modern collaboration, presentation, and hybrid meeting environments.

Built as a scaler-based 8×8 matrix, the MTX3-88-PR-PRO supports 4K/60 UHD video with full 4:4:4 color sampling and fast switching times of under one second. Each output supports high-quality up, down, or cross-scaling, ensuring seamless compatibility between mixed sources and displays. Advanced video processing enables multiview layouts and dual independent video wall configurations.

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Advanced Audio, USB & Collaboration Capabilities

The MTX3-88-PR-PRO integrates a sophisticated audio platform featuring an onboard DSP, dual-zone Class-D power amplifiers, Dante and USB audio routing, and support for analog line, microphone, and speaker-level audio. The built-in DSP allows precise mixing, noise filtering, echo cancellation, and audio conditioning through an intuitive graphical dashboard for clear, professional-grade sound distribution.

Independent routing of AV and USB signals enables hybrid meeting workflows, with USB-follow-AV operation when required. Dual-screen USB-C routing supports extended desktop output from Alt-Mode DP capable laptops, while six local USB device ports provide flexible host-to-device routing. USB-C ports also support up to 60W charging for connected devices.

Enterprise-Grade Control, Security & Management

Control options include front panel buttons, secured web-based UI, and IP-driven API communication for comprehensive system management. Integrated room control gateways, relays, RS-232, and GPIO interfaces reduce overall system complexity. The MTX3-88-PR-PRO supports enterprise-grade security with IT authentication, HTTPS communication, and OWASP-10 certified penetration protection for secure deployment.

Housed in a 3U 19” rack-mount aluminum enclosure with universal power support, the MTX3-88-PR-PRO is ideal for boardrooms, lecture theatres, control rooms, and hybrid collaboration spaces requiring powerful processing, scalable signal routing, and long-term deployment reliability.

Detailed Specifications

• Model: MTX3-88-PR-PRO • Type: 8×8 4K60 All-in-One Hybrid Presentation Matrix • Supported Interfaces: HDMI, USB-C, HDBaseT 3.0, Ethernet (RJ-45), Web Control • Maximum Bandwidth: 18 Gbps (6 Gbps per graphic channel) • Maximum Resolution: 4K @ 60 Hz (4:4:4), 24 bpp • HDCP: HDCP 2.3 • Compliance: HDMI 2.0b • Video Processing: • Scaling: Up, down, or cross-scaling • Minimum Resolution: 480p • Maximum Switching Time: 1 second • Maximum Latency: 2 video frames • Multiview Layouts: PiP, side-by-side, split • Video Walls: Up to 2 independent video walls (2×2 layout) • Inputs: • USB-C: 2 × full-featured USB-C (DP Alt Mode) • HDMI: 8 × HDMI (female) • Air-Cast: 1 × Wi-Fi input (2 × RF antenna connectors) • Analog Mic / Audio Inputs: 4 × mic or 2 × balanced stereo (3-pin terminal block) • Outputs: • HDMI: 8 × HDMI (female) • Recording: 1 × H.264/H.265 encoder (USB-C) • Analog Audio Outputs: 8 × balanced stereo line-level (5-pin terminal block) • Dante Audio: 8 streaming channels (RJ-45) • Amplified Audio: 2 × stereo line outputs (4-pin terminal block) • HDBaseT 3.0: • Ports: 8 × RJ-45 (configurable input or output) • Direction: Transmit or receive per port • Reach: Up to 100 m (330 ft) with Kramer HDBaseT cables • PoE+: 30 W per port (802.3at Type 2) • Compliance: HDBaseT 3.0 • USB: • USB Devices: 4 × USB-A 3.2, 2 × USB-C 3.2, 1 × USB-C 2.0 (monitoring/recording) • USB Standards: USB 3.2 Gen 2, 2.0, 1.1 • Max USB Data Rate: 10 Gbps • USB Device Groups: 2 • Audio DSP & Amplification: • DSP Features: Mixing, noise filtering, echo cancellation, dynamics processing • Power Amplifiers: 2 × Class-D amplifiers • Amplifier Output Power: 2 × 120 W @ 4Ω/8Ω or 1 × 240 W @ 70V/100V • Frequency Response: 20 Hz to 20 kHz (±0.1 dB) • Dynamic Range: 119 dB • Streaming: • Video Streaming: H.264 / H.265 • Audio Streaming: Dante, AES67 • Control & Security: • Ethernet: 3 × 1GbE, 1 × 100MbE • RS-232: 4 × 3-pin terminal blocks • Relays: 4 × SPDT • GPIO: 4 × 2-pin • Security: HTTPS, 802.1x authentication, OWASP-10 certified • Power: • Power Source: 85–240V AC • Maximum Consumption: 1110 W • USB-C Charging: Up to 60 W per port (PD 3.0) • HDMI Power: 5 V / 0.5 A per port • Physical: • Enclosure: Aluminum, 19" rack-mount • Rack Height: 3U • Cooling: Fan ventilation • Max Fan Noise: 40 dBA • Product Dimensions: 43.6 cm × 23.7 cm × 13.25 cm (W × D × H) • Product Weight: 10.7 kg (23.6 lbs) approx • Shipping Dimensions: 58.0 cm × 49.3 cm × 26.2 cm (W × D × H) • Shipping Weight: 14.6 kg (32.1 lbs) approx • Included Accessories: • In the Box: 2 × power cords, 1 × multi-signal USB-C cable (1 m), 2 × fuses, rack ears