Kramer MTX3-44-PR-PRO 4x4 4K60 All-In-One Matrix
Fast <1sec switching with Multi–view & Video–wall
Dual–screen USB–C sharing
Simple AV+USB routing with flexible in/out HDBT 3.0 ports
AEC DSP & mixer with analog, digital, power amplifier & Dante ports
H264/5 recording
Secured remote control and management
The MTX3-44-PR-PRO is a high−performance video processing and fast, seamless switching scaling matrix, with simple AV + USB routing of four USB−C, HDMI, four interchangeable HDBaseT 3.0 input or output ports, and four HDMI outputs, for local and remote content sharing and multi−view presentations. The matrix has integrated audio DSP and a rich set of analog and digital interfaces, audio and AV streaming, and multiple USB device ports, for high−quality audio−visual experience during hybrid sessions in mid−size and large spaces.
- Premium All–in–one Matrix — High–resolution scaling matrix with multi–signal routing, with flexible dual–screen USB–C, dual role extension links, and advanced video processing for multi–view and video–wall presentations. The rich set of analog and Dante audio interfaces is mixed and processed by the integrated DSP for clear sound distribution to room deployed speakers. Built–in IP–based control capabilities, and AV streaming for content distribution and recording with enterprise–grade IT–networking and security, with optional enterprise site management. Integration of all within a single compact element, positions the matrix as a premium solution cornerstone, delivering the highest quality of deployment and service experience to system integrators and IT managers, and premium operation and audio–visual collaboration experience to end–users during online and hybrid meeting sessions.
- Fast, seamless AV Routing — Clean input switching, with smooth and uninterrupted video transitions, greatly enhancing end–users’ presentation experience.
- Hybrid–meeting Collaborative Sessions — Controllable coupled routing of AV and USB host inputs, either locally or remotely connected, for concurrent connection with local and remote AV outputs and room USB devices.
- BYOD Ease and Convenience — Connect any DP–Alt–Mode–capable USB–C device as an AV presentation source and share content of either one or dual screens, while providing the connected device with USB and Ethernet connection, and (if PD–2.0–capable) up to 60 watts of power, via a single USB–C cable connection only. Convenient air–casting of any BYOD portable via matrix integrated wireless connectivity and popular content sharing applications, further increasing the ease of any BYOD connectivity by guests and end–users.
- Powerful Multi–view and Video–wall Matrix — High–resolution video processing matrix, for flexible matrix–integrated multi–view and video–wall content presentations. Simultaneous multi–content sharing via multi–view presentation layouts, with window content from different inputs on multiple matrix local and remote outputs and mirroring on associated displays. Configurable presets drive end–user control simplicity and convenient presentation views for session content sharing needs.
- High–Performance Scaling Experience — Built–in high–resolution scaling technology for optimal up or down image scaling and video processing, delivering an exceptional end–user presentation experience.
- High Performance Standard Extension — Professional HDBaseT extension, for multi–signals distribution over extended–reach twisted–pair copper infrastructures, for remote input sources connection and routed content output on remote displays. Standard long–distance conveyance of multiple high–resolution audio–visual and USB, high data–rate Ethernet, control, and power signals compatible with any market–available HDBaseT–compliant extension products. For optimum extension reach and performance, use recommended Kramer cables.
- Demand–adaptable Extension Links — Dual–role HDBaseT links are flexibly set as either input (receive–side) or output (transmit–side), independently per each link, to gain valuable adaptability to customer and space solution distribution needs.
- Open Standard Streaming and Recording — Sessions content sharing between enterprise worldwide sites and branches, and their recording in on–prem or cloud–based content management servers, via popular H264/5 streaming open standard over and IT Lan and WAN networks.
- Audio Matrix Optimized for Hybrid–sessions — Simplifying significantly audio solution deployment with flexible analog, power–amplified, digital, and IP–streamed connectivity to various space–deployed microphones and speakers, and with audio signal extraction from and insertion to any matrix–traversing routable AV signal. Integrated studio–grade and powerful DSP (Digital Signal Processor) audio system with (AEC) Acoustic Echo Cancellation capabilities, professionally and simultaneously convert, mix, and process all the audio input and output signals, to ensure echo–free, noise–free, and crystal–clear sound distribution within and beyond solution–deployed space. Easily controlled, routed, and managed via snapshot presets and intuitive user–interface. The integrated sound system greatly enhances the sound quality of experience of local and online end–user participants collaborating in large meeting spaces.
- Intelligent Solution and Space Control — Intuitively programmed powerful Kramer Control controller, matrix multi–service configurable presets, and integrated intelligent IP–driven matrix controllability of its connected devices and space deployed peripherals. Substantially reduces deployment and operation complexity and costs and increases the simplicity of space and sessions control for end–users.
- Standard Enterprise–Grade Secured Operation — Standard IT–grade authentication for secured IT LAN connectivity, and secured web–UI browsing and communication, with OWASP–10 (Open Web Application Security Project) penetration protection certification, ensuring secured remote end–user communication, customer operation, and matrix management.
- Comprehensive Management — Local panel buttons operation, remote and secured management via integrated user–friendly web–UI server, and remote via IP–driven API control and management communication, for flexible service options and ensure lasting, field proven deployment.
- Easy and Elegant Installation — All–in–one integrated and compact device, with single cable connectivity for both HDBaseT signals and PoE power distribution to paired endpoints. Substantially saves on space and solution wiring, mounting and installation, integration, and other deployment costs.
Inputs
1 Full-featured USB-C: On USB type–C female connector
4 HDMI: On HDMI female connectors
1 Air-cast Wi-Fi: On a 2xRF antenna female connectors
2 Analog Mic or 1 Balanced Stereo Audio: On 3–pin terminal block connectors
1 Analog Balanced Stereo Audio: On 5–pin terminal block connector
8 Dante Streaming Channels: On RJ–45 female LAN connectors
Outputs
4 HDMI: On HDMI female connectors
1 H.264/5 Encoder: On a RJ–45 female LAN connector for recording
4 Analog Audio Balanced Stereo Line Level: On 5–pin terminal block connectors
8 Dante Streaming Channels: On RJ–45 female LAN connectors
1 Power Amplifier Audio Stereo Line: On a 4–pin large terminal block connector
1 Power Amplifier Audio Stereo Line: Note: On MTX3–44–PR–PRO model only
4 IR: On 2–pin terminal block connectors
Interchangeable Inputs/Outputs
4 HDBT: On RJ–45 female connectors
Ports
3 1000BaseT Ethernet: On RJ–45 female connectors for LAN connection & extension
1 100BaseT Ethernet: On a RJ–45 female connector for LAN connection & management
2 USB 3.2 Device: On USB type–A female connectors
1 USB 3.2 Device: On a USB type–C female connector
1 USB 2.0 Device: On a USB type–C female connector for monitoring & recording
4 RS-232: On 3–pin terminal block connectors
4 SPDT Relay: On 3–pin terminal block connectors
4 GPIO: On 2–pin terminal block connectors
Video
Max Bandwidth: 18Gbps (6Gbps per graphic channel)
Max Resolution: 4K@60Hz 4:4:4 24bpp resolution
Content Protection: HDCP 2.3
Compliance: HDMI 2.0b
Video Performance
Scaling: Up, down or cross–scaling
Minimum Input Scaled Resolution: 480p
Max Output Scaled Resolution: 4K@60Hz 4:4:4 24bpp resolution
1sec: Max Switching Time
Max Frames Latency: 2
Multi View
Windows Layouts: PiP, Side–by–side, Split
Inputs per Layout: 2
Max Different Layouts: 2
Video Wall
Output Wall Layout: 2x2
Max Different Output Layouts: 1
USB-C
AV Compliance: MST DP 1.4a Alt Mode
Max AV Resolution: 4K60Hz 4:4:4 24bpp
Max Input AV Streams: 2
USB Compliance: 3.2 Gen 2
Max USB 3.2 Data Rate: 5Gbps
Charging Compliance: PD 3.0
Max Charging Power: 60W
USB
Max USB 3.1 Data Rate: 10Gbps
Integrated USB Hubs (layers): 1
USB Devices Groups: 1
Standards Compliance: USB 3.2 GEN 2, 2.0 and 1.1
Extension Line
Direction: Transmit or receive (per port)
Reach: Up to 100m (330ft)
Reach: Note: When using Kramer HDBaseT cables
PoE+ Providing: 30W per 802.3at Type 2
Standards Compliance: HDBaseT 3.0
Extended USB
Max USB 2.0 Data Rate: 480Mbps
Max Transmitted Data Bandwidth: 300Mbps
Standards Compliance: USB 2.0 and 1.1
Extended Ethernet
Max Data Rate: 1 Gbps
Extended RS-232
Baud Rate: 1200 to 115200
Network Streamed Video
Max Resolution: 4K@60Hz 4:2:0 resolution
Max Latency: 130msec
Standards Compliance: H.264, H.265
Analog Audio Input
Impedance: Balanced: 20kΩ
Impedance: Unbalanced: 10kΩ
Nominal Level: Balanced: +4dBu
Nominal Level: Unbalanced: — 10dBV
Nominal Level: Note: Adjustable via input gain
Max Level: >+21dBu
Max Level: Note: At rated THD+N
CMRR: >70dB typical
Input Gain Adjustment: –20dB to +10dB, in 0.5dB steps
Microphone Input
Signal Type: Balanced: Condenser (With phantom power)
Signal Type: Unbalanced: Dynamic
Impedance: Balanced: 20kΩ
Impedance: Unbalanced: 10kΩ
Nominal Level: –60dBV
Nominal Level: Note: Adjustable via input gain
Max Level: Condenser: — 18dBu
Max Level: Dynamic: — 36dBV
Equivalent Input Noise: <–120dBV (1.0 µVrms)
Equivalent Input Noise: Note: At +40dB input gain
CMRR: >70dB typical
Input Gain Adjustment: –30dB to +24dB, in 0.5dB steps
Input Gain Adjustment: Note: Adjustable per input
DC Phantom Power: +48 VDC
Analog Audio Output
Impedance: Balanced: 100Ω
Impedance: Unbalanced: 50Ω
Gain: Balanced: 0dB
Gain: Unbalanced: — 6dB
Gain Error: ±0.1dB
Gain Error: Note: Channel to channel
Max Level: Balanced: +21dBu
Max Level: Unbalanced: +15dBu
Output Volume Range: –90dB to +10dB, in 0.1dB steps
THD + Noise : <0.01%, 20Hz to 20kHz
THD + Noise : Note: At maximum level
Frequency Response: : 20Hz to 20kHz, ±0.1 dB
Dynamic Range: 102dB typical
Dynamic Range: Note: 20Hz to 20kHz unweighted
S/N Ratio: >90dB, 20Hz to 20kHz
S/N Ratio: Note: At maximum balanced output (unweighted)
Crosstalk: ≤–90dB @ 20Hz to 20kHz
Crosstalk: Note: Fully loaded
Power Amplified Audio
Number of Amplifiers: 1x 240W
Amplifier Type: Class D
Lo-Z Stereo Output Impedance: ≥4Ω
Hi-Z Mono Output Voltage: 70V or 100V
Port Output Power: Lo–Z: 2x120W @ 4Ω
Port Output Power: Hi–Z: 1x240W @70V or 100V
Max Voltage Gain: 26dB SE / 32dB BTL
Dynamic Range: 119dB
Frequency Response: 20Hz to 20kHz
THD+N: ≥0.008%, 20Hz to 20kHz
Network Streamed Audio
Stream Compliance: Dante or AES67
Dante Sample Rates: 44.1 ,48 (default), 88.2, 96kHz
AES67 Sample Rate: 48kHz (default), 96kHz
Security
Web-UI Communication: HTTPS
User Access: Multiple roles and credentials
IT LAN Authentication: 802.1x
Penetration Protection Certification: OWASP–10
Power
Source: 85–240V AC
Max Consumption: 578W
Max Power Providing Per HDMI Port: 2.5W (5V@0.5A)
Max PoE Providing Power Per HDBT Port: 30W
HDBT PoE Providing Compliance: 802.3at, Type 2
Max USB-C Charging Power Per USB-C Port: 60W
USB-C Charging Compliance: PD 3.0
Max USB Device Per Port Charging Power: 5W (5V@1A)
Environmental Conditions
Operating Temperature: 0° to +40°C (32° to 104°F)
Storage Temperature: –40° to +70°C (–40° to 158°F)
Humidity: 10% to 90%, RHL non–condensing
Regulatory Compliance (Standards Compliance)
Safety: CE, FCC, UL
Environmental: RoHs, WEEE
Enclosure
Size: 19” 2U
Type: Aluminum
Cooling: Fan Ventilation
Max Fan Noise: 40dBA
General
Net Dimensions (W, D, H): 44cm x 38cm x 9cm
Net Dimensions (W, D, H): (17.4" x 15" x 3.6")
Accessories
Included: Power cords, 1 multi–signal USB–C cable (1m), 1 coax cable (2m), 2U bracket set
Product Dimensions
19" x 9.29 x 2U (43.6cm x 23.60cm x 8.80cm) W, D, H
Kramer SWT3-81-PR 8x1:2 4K60 USB–C/HDMI Presentation Switcher
Fast <1sec switching with Multi–view
Dual–screen USB–C sharing
Coupled AV+USB routing with flexible in/out HDBT 3.0 port
AEC DSP & mixer with analog & digital ports
Secured remote control and management
Kramer MTX3-88-PR-PRO 8x8 4K60 All in one Hybrid Presentation Matrix
AV + USB presentation matrix
Unmatched flexibility with 8 bi–direction HDBT 3.0 ports
2 USB–C ports for presenter use, supporting dual–stream extended desktop
Clean and fast switching between video sources
Advanced video processing including scaling, dual video wall and multi view options
Extensive splash–screen support, built–in video test patterns and video overlay features
Network output streamer/encoder (H.264/5) and wireless presenter input
Feature–rich audio function–set, including powerful DSP, dual–zone amplifier, Dante and more
Secure (802.1X) IP remote management
MTX3-88-SE 8x8 Seamless Multi–viewer Matrix
Seamless 8X8 matrix
8x2 quad–view seamless matrix
4K60 4:4:4 scaling resolution
Dual mirrored HDBT 3.0 outputs
Secured remote control and management
Fade–Thru–Black (FTB™) Switching
Auto–input Switching
Dual Scalers with Independent Outputs
Output Resolutions — Up to 4K30 UHD (720P on Preview Output)
HDBaseT support
Selectable Audio Delay
Stereo Speaker Output
Built–in Video Proc–Amp
Control Options — Front Panel Buttons, OSD Menu, IR, RS–232, Ethernet with Web browser
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