Novastar VX400 All-in-One LED video Controller features：

Input connectors
− 1x HDMI 1.3 (IN & LOOP)
− 1x HDMI 1.3
− 1x DVI (IN & LOOP)
− 1x 3G-SDI (IN & LOOP)
− 1x optical fiber port (OPT1)
Output connectors
−4x Gigabit Ethernet ports
A single device unit drives up to 2.6 millionpixels, with a maximum width of 10,240pixels and a maximum height of 8192 pixels.
− 2x Fiber outputs
OPT 1 copies the output on 4 Ethernet ports.OPT 2 copies or backs up the output on 4Ethernet ports.
− 1x HDMI 1.3
For monitoring or video output
Self-adaptive OPT 1 for either video input or sending card output
Thanks to the self-adaptive design, OPT 1 canbe used as either an input or output connector,depending on its connected device.
Audio input and output
− Audio input accompanied with HDMI inputsource
− Audio output via a multifunction card
− Output volume adjustment supported
Low latency
Reduce the delay from the input to receivingcard to 20 lines when the low latency function and Bypass mode are both enabled
2x layers
− Adjustable layer size and position
− Adjustable layer priority
Output synchronization
An internal input source can be used as the sync source to ensure the output images of all ascaded units in sync.

Step guide:
1.Power on the VX400 and LED screen.
2.On the home screen, press the knob to enter the main menu screen.
3.Go to Screen Configuration> Quick Configuration to enter the quick configuration screen.
4.Set Cabinet Row Qty and Cabinet Column Qty according to the actual row and column quantities of the cabinets.
5.Rotate the knob to select Port 1 Cabinet Qty to set the quantity of the cabinets loaded by Ethernet port 1.

Specifications Download
Novastar VX400 All-in-One LED video Controller Specifications