Official product image — source: NovaStar.
NovaStar · Sender / controller
MCTRL300
Fully verified
MCTRL Manufacturer class: LED Display Controller
LED display controller with 1x DVI input, 1x audio input and 2x Ethernet outputs, supporting input resolutions up to 1920×1200@60Hz. It communicates with a PC over a type-B USB port and multiple units can be cascaded via UART.
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- Setup supportFor Colorlight, NovaStar and Huidu systems we do the setup by connecting remotely with AnyDesk; call us about mounting.
- Compatibility checkCompatibility with the other components is checked during configuration.
- Order trackingShipping and installation status is tracked on your order page.
Key specifications
View Technical Details- Capacity
- 1.3 MP
- Outputs
- 2 × RJ45
- Max. width
- 3,840 px
- Mode
- Synchronous
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Best suited for
- Synchronous installations where a PC or live HDMI/DVI source is shown one-to-one on the display.
- Displays with a total load of up to 1,300,000 px (2 Ethernet outputs).
Key features (manufacturer)
- 1x SL-DVI input and 1x audio input
- 2x Gigabit Ethernet outputs, capacity per port up to 650,000 pixels
- Input resolutions up to 1920×1200@60Hz; custom resolutions with maximum width 3840 and maximum height 3840
- Redundancy between Ethernet ports supported
- 1x light sensor connector for automatic screen brightness adjustment
- 1x type-B USB control port and 2x UART control ports; up to 20 devices can be cascaded
- Pixel level brightness and chroma calibration with NovaLCT and NovaCLB
Capacity and network topology
1
2
- Total capacity
- 1,300,000 px
- Per port
- 650,000 px
- Max. width × height
- 3,840 × 3,840 px
- Operating mode
- Synchronous
Technical specifications
- Backup / redundant line
- Pixel calibration
Capacity and outputs
- Loading capacity
- 1,300,000 px
- Maximum width
- 3,840 px
- Maximum height
- 3,840 px
- Ethernet outputs
- 2
- Capacity per port
- 650,000 px
- Port speed
- 1 Gbps
Inputs and playback
- DVI inputs
- 1
- Input interfaces
- SL-DVI ×1
- Color depth
- 8 bit
Connectivity and software
- Sensor interfaces
- Light sensor ×1
- Software / platform
- NovaLCT, NovaCLB
Physical
- Dimensions
- 204.0 mm × 160.0 mm × 48.0 mm
- Weight
- 1.04 kg
- Operating temperature
- –20°C to +60°C
- Input voltage
- AC 100V-240V~50/60Hz
- Power consumption
- 3.0 W
Manufacturer-specific technical data
In the manufacturer's own wording (the original English terms are kept).
Capacity
- Capacity per port
-
Up to 650,000 pixels
Inputs
- DVI
-
- 1x SL-DVI input connector
- resolutions up to 1920×1200@60Hz
- custom resolutions supported
- Maximum width
-
3840 (3840×600@60Hz)
- Maximum height
-
3840 (548×3840@60Hz)
- Interlaced input
-
DOES NOT support interlaced signal input
- AUDIO
-
Audio input connector
- Single-link DVI video source
-
8bit, RGB 4:4:4, max. input resolution 1920×1200@60Hz
Outputs
- Ethernet outputs
-
2x RJ45 Gigabit Ethernet ports
Network
- Redundancy
-
Redundancy between Ethernet ports supported
Interfaces
- LIGHT SENSOR
-
Connect to a light sensor to monitor ambient brightness to allow for automatic screen brightness adjustment
Control
- USB
-
Type-B USB 2.0 port to connect to PC
- UART IN/OUT
-
- Input and output ports to cascade devices.
- Up to 20 devices can be cascaded.
Electrical
- Input voltage
-
AC 100V-240V~50/60Hz
- Rated power consumption
-
3.0 W
Physical
- Operating temperature
-
–20°C to +60°C
- Operating humidity
-
10% RH to 90% RH, non-condensing
- Dimensions
-
204.0 mm × 160.0 mm × 48.0 mm
- Net weight
-
1.04 kg (weight of a single device only)
- Packing box
-
280 mm × 217 mm × 119 mm
- Accessories
-
1x Power cord, 1x Cascading cable (1 meter), 1x USB cable, 1x DVI cable
- Certifications
-
CE, RoHS, FCC, IC, CB, NTRA, PSE, EAC, RCM
Sources
Source note
The specification states the maximum input resolution (1920×1200@60Hz) and the capacity per Ethernet port (650,000 pixels); it does not state a total loading capacity.
- MCTRL300 LED Display Controller Specifications
- MCTRL300 Independent Controller Specifications
- MCTRL300
- MCTRL300 Specifications V2.4.3
- Official product image — MCTRL300
Dataset: 2026.10.12-1 · last verified: Oct 6, 2026
Interoperability between receiving cards and controllers from different manufacturers is not assumed without official documentation.
NovaStar receiving cards from the same ecosystem
System components from the same manufacturer. The solution designer calculates whether a specific pairing is technically suitable.
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