NovaStar MCTRL4K LED Display Controller & Processor Profile

Minnie Jacobs
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The MCTRL4K is an LED display control system with ultra-large loading capacity developed by NovaStar. A single unit features a loading capacity of up to 4096×2160@60Hz. It supports any custom resolutions with the maximum width or height up to 7680 pixels, meeting the on-site configuration requirements of ultra-long or ultra-wide LED displays.

The MCTRL4K has many industry-leading advanced technologies:

  • Supports HDR function, both in HDR10 and HLG standards, which can greatly enhance the image quality of the LED display, presenting more clear and vivid images.
  • Supports individual Gamma adjustment for RGB when the bit depth of input source is 10-bit or 12-bit, which effectively controls image non-uniformity under low grayscale and white balance offset to improve image quality.
  • Low latency: Less than 1 ms (when the start position of image is 0.)
  • Supports 3D function when working with the 3D emitter EMT200 and 3D glasses, allowing you to experience 3D display effects.
  • In multi-card mode, the Novastar MCTRL4K can be used as two controllers, allowing the images of two input sources to be displayed on the screen at the same time.

The MCTRL4K is stable, reliable and safe, dedicated to providing a best visual experience. It can be mainly used for the fixed and rental applications, such as concerts, live events, security monitoring, Olympic Games and various sports centers.

Features

  • 1 × DP 1.2 input and 1 × HDMI 2.0 input, resolutions up to 8.8 million pixels per input
  • 2 × D-DVI inputs, total resolutions up to 8.3 million pixels
  • 16 × Neutrik Gigabit Ethernet ports and 4 × 10G optical ports for output
  • Supported video controller bit depths: 8-bit, 10-bit and 12-bit
  • Supports both mosaic and multi-card working modes for dual-link DVI inputs.
  • Supports HDR function, both in HDR10 and HLG standards.
  • Supports individual Gamma adjustment for RGB when the bit depth of input source is 10-bit or 12-bit products.
  • Supports 3D function when working with the 3D emitter EMT200 and 3D glasses.
  • Low latency: Less than 1 ms (when the start position of image is 0.)
  • Supports ultra-high resolution settings with NVIDIA graphics card.
  • Adaptive to inputs with decimal frame frequencies, including 23.98 / 29.97 / 47.95 / 59.94 / 71.93 / 119.88 Hz
  • Supports the new generation of pixel level calibration technology of NovaStar.
  • Supports screen configuration via Web interface.
  • Multiple MCTRL4K units can be cascaded together for uniform control.

Table 2-1 Video formats

Input Connector

Features

Bit Depth

Sampling Format

Maximum Input Resolution

 

 

 

 

 

HDMI 2.0

8 bit

RGB 4:4:4

YCbCr 4:4:4

YCbCr 4:2:2

YCbCr 4:2:0

4096×2160@60Hz (Setting via NVIDIA graphics card)

10 bit/12 bit

RGB 4:4:4

YCbCr 4:4:4

3840×1080@60Hz

YCbCr 4:2:2

YCbCr 4:2:0

4096×2160@60Hz (Setting via NVIDIA graphics card)

Input Connector

Features

Bit Depth

Sampling Format

Maximum Input Resolution

 

 

 

 

DP 1.2

8 bit

RGB 4:4:4

YCbCr 4:4:4

YCbCr 4:2:2

4096×2160@60Hz (Setting via NVIDIA graphics card)

10 bit/12 bit

RGB 4:4:4

YCbCr 4:4:4

3840×1080@60Hz

YCbCr 4:2:2

4096×2160@60Hz (Setting via NVIDIA graphics card)

 

Dual-link DVI

8 bit

RGB 4:4:4

YCbCr 4:4:4

YCbCr 4:2:2

3840×1080@60Hz

Table 2-2 Limitations on functions

 

Function

 

Limitations

Mutually Exclusive Function

 

 

HDR

l Supports 10-bit HDMI input sources only.

l The loading capacity of each Ethernet port is reduced by half.

l Supports A8s and A10s Plus receiving cards only.

 

 

N/A

 

 

 

3D

l When the input source is DVI, DVI1 loads the images for left eye, and DVI2 loads the images for right eye.

l When the advanced screen configuration is enabled, 3D function is not supported.

l The loading capacity of each Ethernet port is reduced by half.

 

 

 

Low latency, calibration

 

Low Latency

l Supports HDMI and DP input sources only.

l Each Ethernet port must load cabinets vertically.

 

3D, Genlock

 

Calibration

 

N/A

10bit/12bit, HDR, 3D,

image settings

Genlock

N/A

Low latency

Appearance

Front Panel

No.

Name

Description

1

Power button

Press to power on the device and hold down for 4–5 seconds to power off the device.

2

USB

Insert a USB drive only.

3

LCD screen

Display the menu.

4

Knob

l On the home screen, press the knob to enter the operation menu screen.

l On the operation menu screen, press the knob to select the current menu item or enter the submenu. Rotate the knob to select a menu item or adjust the parameter.

l Hold down the knob and BACK button at the same time for 5 seconds or longer to lock or unlock the buttons.

5

BACK

Exit the current menu or operation.

Rear Panel

Dimensions

Specifications

Electrical Parameters

Input voltage

AC 100 V–240 V, 50/60 Hz

Rated power consumption

30 W

Operating Environment

Temperature

-20°C–60°C

Humidity

10% RH–90% RH, non-condensing

Storage Environment

 

Temperature

 

-20°C–70°C

Dimensions

482.6 mm × 372.0 mm × 96.0 mm

Weight

4.6 kg

Certifications

FCC, EMC, LVD, RoHS, UL&CUL, EAC, CB, IC, KC, RCM

 

 

 

 

 

 

 

 

Packing Information

Each MCTRL4K unit is shipped with a carrying case, accessory box and packing box.

Packing rules: The product and accessory box (containing related cables) packed in the carrying case and the carrying case packed in the packing box

 

Carrying case

530 mm × 420 mm × 193 mm

White cardboard box printed with NOVASTAR

One unit in each case

 

 

Accessory box

405 mm × 290 mm × 48 mm

White cardboard box printed with Accessory Box

Accessories: 1 × power cord, 1 × Ethernet cable, 1 × USB cable, 1 × HDMI cable and 1 × DP cable

 

Packing box

550 mm × 440 mm × 210 mm

Craft paper box printed with NOVASTAR

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