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Professional Universal Matrix switcher in 4x4 I/O configuration
Highlight features
- Universal Matrix Switcher – accepts VGA, YUV, DVI and HDMI 1.3 signals on each Input
- All-in-one design concept
- Separate Audio and Video matrix switching
- Analog Audio and Video A/D conversion
- HDCP compliant…
UMX4x4-Pro, the all-round Universal Matrix Switcher, is the perfect solution for ever-changing environments such as small board rooms and classrooms. UMX (Universal MatriX) technology was recently developed by Lightware to support various analog and digital audio visual formats. VGA, YUV, digital DVI, HDMI 1.3 with HDCP, stereo analogue and S/PDIF digital audio signals are all supported.
Each Input port incorporates an individual EDID Manager, a video A/D converter and a Digital/Analog video switch. No frame delay occurs if an analog signal is digitized. Each port contains an auto sync function, but the picture parameters can also be fine-tuned manually. The built in Frame Detector and graphical signal analyzer helps make precise adjustments and our Pixel Accurate Reclocking technology provides exceptional signal egeneration capability. UMX4x4-Pro has the ability to input HDMI with embedded audio and DVI with HDCP encryption, VGA, component video and Analog or Digital audio. De-embedding audio from the incoming HDMI stream, reembedding at output from a different audio source and even routing audio separately from video is easily handled with the UMX switcher. Up to 8 video sources can be connected to the system, 4 digital and 4 analog, with 4 accessible simultaneously.
With the additional features, such as as RS-232 and IP control and a comprehensive software suite, the UMX4x4-Pro is our most powerful and adaptive matrix yet.
Incorporated Lightware developed technologies
- No signal latency – Zero frame Delay:
- Advanced EDID Management
- Breakaway Audio/Video Switching
- Built-in cable compensation
- Pixel Accurate Reclocking
- Various Control options
- Web control

Applications
- Small classrooms
- Conference rooms, collaborative telepresence
- Control room
- Multiroom video
- Home cinema
Features
- Accepts VGA, YUV, DVI and HDMI 1.3 signals on each Input
- Accepts Analog Stereo; 5.1 S/PDIF and even 7.1 HDMI embedded audio signals on Input ports
- Zero frame delay – Even on Analog Inputs
- Audio de-embedding from HDMI signals
- Audio embedding on Outputs
- All analog signals are converted to Digital formats
- HDCP compliant
- RS-232 and IP control
- Advanced EDID Management
- Built-in webpage
| Specifications |
| Routing: |
4x4 video and 4x4 audio - any Input(s) to any Output(s) |
| Resolution: |
up to 2048x1080 or 1920x1200 or 1080p |
| Input cable equalization: |
30 m digital DVI or HDMI only |
| EDID memory: |
100 EDID |
| Programmable EDID memory: |
50 EDID |
| EDID support: |
256 byte Extended EDID |
| HDCP compliant: |
yes |
| Front panel buttons: |
yes |
| Power: |
100 - 240 V AC |
| Power consumption: |
15.2 W (typ), 25.3 W (max) |
| Heat dissipation (BTU): |
52 (typ), 86 (max) |
| Enclosure: |
1U rack mount metal |
| Dimensions: |
446(482)W x 413D x 43,9H mm |
| Weight: |
5 Kg |
| Compliance: |
CE |
| Warranty: |
3 years |
| Connectors |
| Video Input: |
4 x 29 pole DVI-I connector |
| Video Output: |
4 x 29 pole DVI-D connector (digital only) |
| Audio Input: |
4 x S/PDIF (Digital); 4 x L+R RCA (Analog Stereo) |
| Audio Output: |
4 x S/PDIF (Digital); 4 x L+R RCA (Analog Stereo) |
| Ethernet: |
RJ45 |
| RS-232 or 422: |
9-pole D-sub |
| Power: |
IEC 230V |
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| Downloads |
front view |
back view |
broduct brief |
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Typical application in small conference room
download PDF
Input ports solutions for various video and audio environment

The laptop is connected with a VGA to DVI video cable and a mini-Jack to RCA audio cable to an input port. The analog video and audio signals are converted to digital format and sent to the video and audio crosspoint.

Output ports solutions for various video and audio environment

The PC desktop monitor is connected with a DVI to DVI video cable and an RCA to mini-Jack audio cable to an output port. The matrix sends a DVI digital video and analog audio signal to the monitor and the speakers.

Example for installing a video conference codec
Connecting a Video Conference Codec to the system is easy and almost plug and play. UMX technology provides a great platform for initiating conference calls with all types of video & audio resulting in professional utilization and setup.
Functional diagram
Supplied accessory

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