Three canvas classes
Select 3.9, 6.5 or 9 million pixels and check the matching canvas-dimension limit.

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COEX all-in-one LED controllers for 3.9-, 6.5- and 9-million-pixel systems.
Match pixel load, input bandwidth, layer count, Ethernet outputs and optical routing to the canvas.
Compact COEX 1G systemsLearn more in our Shipping Policy →
Get support with product selection, compatibility, configuration, installation and after-sales service.
Contact us: service@absen.com
COEX
MX20, MX30 and MX40 Pro combine video processing and LED control. The range scales from six to 20 Ethernet outputs, two to four optical outputs and three to four layers.
Capabilities
MX20 covers compact systems, MX30 adds higher-capacity 4K and SDI workflows, and MX40 Pro provides the largest canvas, port count and layer resources in this group.
Select 3.9, 6.5 or 9 million pixels and check the matching canvas-dimension limit.
The input mix expands from HDMI and 3G-SDI to HDMI 2.0, DP and 12G-SDI.
Choose six, ten or twenty Ethernet outputs with the corresponding optical resources.
CX40 Pro and CX80 Pro provide three independent layers; CX200 Pro provides four independent 4K layers. Each model supports 128 presets.
System workflow
Choose the input tier, arrange the available layers in VMP, then map Gigabit Ethernet or 10G optical outputs to the LED system.
Match HDMI, DP and SDI requirements to MX20, MX30 or MX40 Pro.
MX20 and MX30 provide three layers; MX40 Pro provides four 4K layers.
Use the model’s Ethernet and optical count to plan cabling and redundancy.

Find your fit
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Model selection
Choose a model to update the comparison.
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| Pixel capacity | 3900000 pixels | 6500000 pixels | 9000000 pixels |
| Ethernet outputs | 6 ports | 10 ports | 20 ports |
| Optical outputs | 2 ports | 2 ports | 4 ports |
| Layers | 3 independent layers with Z-order priority adjustment. | 3 independent layers with Z-order priority adjustment. | 4 independent 4K layers with Z-order priority adjustment. |
| Maximum power | 50 W (Maximum device power consumption) | 55 W (Maximum device power consumption) | 95 W (Maximum device power consumption) |
| Specifications | |||
| Product use | All-in-one COEX LED display controller integrating video processing and LED control. | All-in-one COEX LED display controller integrating video processing and LED control. | Flagship all-in-one COEX LED display controller integrating video processing and LED control. |
| Compatibility | Works with NovaStar VMP; full-grayscale calibration uses CC3 with supported NovaStar cameras. | Works with NovaStar VMP; full-grayscale calibration uses CC3 with supported NovaStar cameras. | Works with NovaStar VMP; full-grayscale calibration uses CC3 with supported NovaStar cameras. |
| Input voltage | 100–240 V AC, 50/60 Hz V | 100–240 V AC, 50/60 Hz V | 100–240 V AC, 50/60 Hz V |
| Dimensions | 482.6 × 49.9 × 384.0 mm | 482.6 × 94.2 × 466.7 mm, foot pads included mm | 482.6 × 94.2 × 467.0 mm, foot pads included mm |
| Weight | 4.5 kg | 7.2 kg | 7.5 kg |
| Operating temperature | −20°C to +45°C | −20°C to +45°C | −20°C to +45°C |
| Installation | 1U 19-inch rack controller; operate horizontally with adequate ventilation. | 2U 19-inch rack controller; operate horizontally with adequate ventilation. | 2U 19-inch rack controller; operate horizontally with adequate ventilation. |
| Package contents | 1 power cord, 1 Ethernet cable, 1 HDMI cable and 1 Certificate of Approval. | 1 power cord, 1 Ethernet cable, 1 HDMI cable, 1 DP cable and 1 Certificate of Approval. | 1 power cord, 1 Ethernet cable, 1 HDMI cable, 1 DP cable and 1 Certificate of Approval. |
| Certifications | CE, RoHS, FCC, IC, CCC, CB and UL; regional applicability must be confirmed before sale. | CE, RoHS, FCC, IC, CCC, CB and UL; regional applicability must be confirmed before sale. | CE, RoHS, FCC, IC, CCC, CB and UL; regional applicability must be confirmed before sale. |
| Pixel capacity | 3900000 pixels | 6500000 pixels | 9000000 pixels |
| Max canvas width | 4096 pixels | 16384 pixels | 16384 pixels |
| Max canvas height | 4096 pixels | 16384 pixels | 16384 pixels |
| Input connectors | 2× HDMI 1.3 inputs with loop-through and 1× 3G-SDI input with loop-through. | 1× HDMI 2.0 with loop-through, 1× HDMI 1.4 with loop-through, 1× DP 1.1 and 2× 3G-SDI inputs with loop-through. | 3× HDMI 2.0 inputs with loop-through, 1× DP 1.2 and 1× 12G-SDI input with loop-through. |
| Output connectors | 6× Gigabit Ethernet outputs, 2× 10G optical outputs and 1× SPDIF digital audio output. | 10× Gigabit Ethernet outputs, 2× 10G optical outputs and 1× SPDIF digital audio output. | 20× Gigabit Ethernet outputs, 4× 10G optical outputs with 20-port/40-port modes, and 1× SPDIF digital audio output. |
| Ethernet outputs | 6 ports | 10 ports | 20 ports |
| Optical outputs | 2 ports | 2 ports | 4 ports |
| Layers | 3 independent layers with Z-order priority adjustment. | 3 independent layers with Z-order priority adjustment. | 4 independent 4K layers with Z-order priority adjustment. |
| Presets | 128 | 128 | 128 |
| Working modes | All-In-One Controller and Send-Only Controller modes. | All-In-One Controller and Send-Only Controller modes. | All-In-One Controller and Send-Only Controller modes. |
| Control interfaces | 2× Ethernet control ports, Genlock input/loop and 1× AUX connector. | 2× Ethernet control ports, Genlock input/loop and 1× AUX connector. | 2× Ethernet control ports, Genlock input/loop and 1× AUX connector. |
| Maximum power | 50 W (Maximum device power consumption) | 55 W (Maximum device power consumption) | 95 W (Maximum device power consumption) |
Questions fréquentes
MX20 supports 3.9 million pixels and six Gigabit Ethernet outputs; MX30 supports 6.5 million and ten outputs; MX40 Pro supports 9 million and twenty outputs.
MX20 provides HDMI 1.3 and 3G-SDI. MX30 adds HDMI 2.0, HDMI 1.4, DP 1.1 and two 3G-SDI inputs. MX40 Pro provides three HDMI 2.0 inputs, DP 1.2 and one 12G-SDI input; the listed HDMI and SDI paths include loop-through as specified.
MX20 and MX30 each provide two 10G optical outputs. MX40 Pro provides four 10G optical outputs with documented 20-port and 40-port modes.
All three work with NovaStar VMP. Full-grayscale calibration uses CC3 with supported NovaStar cameras.
Each model supports both All-In-One Controller and Send-Only Controller modes, so the required mode should be selected for the actual signal workflow.
The current English downloads are MX20, MX30 and MX40 Pro Specifications, each version 1.5.1.
Share the canvas, source formats, layers and output topology for MX20, MX30 or MX40 Pro selection.
Contact product support