NovaStar MCTRL660 independent LED display controller
The MCTRL660 is an independent LED sending controller with HDMI and DVI video inputs. It supports screen configuration without a computer, manual brightness adjustment and controller cascading. Its listed input modes include 8-bit, 10-bit and 12-bit video, with resolution limits depending on the selected mode.
Listed input and control parameters
| Model | NovaStar MCTRL660 |
|---|---|
| Video inputs | HDMI and DVI |
| Audio inputs | HDMI audio and external audio |
| Input bit depth | 8-bit, 10-bit and 12-bit |
| Listed resolutions | 2048 × 1152; 1920 × 1200; 2560 × 960 |
| Listed 10-bit/12-bit resolution | 1440 × 900 |
| Video formats | RGB, YCrCb 4:2:2, YCrCb 4:4:4 |
| Grayscale processing | 18-bit |
| Light-sensor interface | 1 |
| Configuration and control | Computer-free screen configuration, manual brightness adjustment and cascading |
Screen setup and calibration
The original feature set includes the Nova G4 engine, point-by-point correction, white-balance calibration and color-gamut mapping. The listed HDMI features include HDCP support. Confirm the source timing, bit depth, receiving-card model and screen mapping before configuration.
Quick configuration reduces setup work, but commissioning time depends on the screen and existing settings; the original “30 seconds” statement should not be treated as a guarantee for every installation.
Model check for replacement orders
This listing and its download identify MCTRL660. The original image files include “MCTRL660Plus” in their names and previously used Pro labels, so confirm the supplied model from its actual product label. Do not assume that MCTRL660, MCTRL660 Pro and MCTRL660 Plus are interchangeable.
Frequently asked questions
Can MCTRL660 configure an LED screen without a computer?
Yes. Computer-free screen configuration is a listed function. The screen still needs the correct receiving-card and cabinet settings.
Which video and audio inputs are listed?
The controller lists HDMI and DVI video inputs, along with HDMI audio and an external audio input.
Are the same resolutions available at every bit depth?
Do not assume so. The original page lists 2048 × 1152, 1920 × 1200 and 2560 × 960, and separately lists 1440 × 900 for 10-bit/12-bit operation. Confirm the exact timing for your source.
Can MCTRL660 adjust brightness or use a light sensor?
Manual screen-brightness adjustment is supported, and the listing includes one light-sensor interface. Confirm the sensor and configuration needed for the installation.
Is this the MCTRL660 Pro or Plus model?
The product is listed as MCTRL660. Because the retained images have inconsistent model labels, confirm the actual product label and supplied revision before ordering.
Retained product images
Use the model note above when reviewing these original images.



Specification download
Download the MCTRL660 independent controller specification (PDF)









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