Specifications

The numbers, and where they came from

Read from NovaStar's published specification document, and confirmed a second time against the comparison table on the vendor's own product page. Where the two disagreed, the row is not here.

Capacity

Loading capacity
9,000,000 pixels
Layers
Up to 3 × 4K, Z-order adjustable
Bit depth
8-bit, 10-bit, 12-bit
HDR
HDR10, HLG
Dynamic Booster
Yes — MX6000 Pro and MX2000 Pro do not have it

Inputs

HDMI
2 × HDMI 2.0, in + loop
DisplayPort
1 × DP 1.2
SDI
2 × 12G-SDI, in + loop
Genlock
1 × in + loop — bi-level, tri-level, blackburst

Outputs

Ethernet
6 × 5 Gbps, Neutrik etherCON
Optical
1 × 40 Gbps QSFP+
Control
1G Ethernet — TCP/IP, SNMP

Chassis and power

Rack units
2U, 19-inch
Dimensions
482.6 × 94.4 × 472.0 mm
Net weight
8.1 kg — 11.1 kg shipped
Power input
100–240 V~, 50/60 Hz
Max consumption
105 W
Operating temp.
−20 °C to +45 °C

Source: NovaStar CX40 Pro LED Display Controller Specifications V1.5.0, checked 2026-09-21. Firmware and hardware revisions move these numbers and we are not notified, so the date is part of the specification. Ask and we will confirm any row against the current document before you order.

Sizing

When it is the wrong answer

Either side of the CX40 Pro sits a model that suits a different shape of job. We will not print a pixel count at which you should switch: that depends on your cabinet, and we would rather check the layout than have you act on a number we made up.

Below it — MX40 Pro

Our default recommendation for a serious fixed 4K install. Rated at 9 million pixels across 20 Gigabit Ethernet and 4×10G optical ports, which covers almost every corporate lobby, house of worship and retail flagship we are asked about. Send the cabinet layout and we will check it against that rating before you buy, rather than after the wall is up.

CX40 Pro

This page

Choose this when the distance between processor and wall is the problem. Same 9 million pixel rating as the MX40 Pro — you are not buying capacity here, you are buying transport. The 40 Gbps optical path removes the copper run limit, which is what makes it the answer for stadium, arena and campus builds where the control room is nowhere near the screen. In one room it is an expensive way to buy 4K.

Above it — MX2000 Pro

The modular chassis in a compact frame. Worth the premium over MX40 Pro only if you need card-level redundancy or expect the pixel count to grow — touring rigs and phased fixed installs. A single-phase install that will not change should take the MX40 Pro instead.

What else the run needs

A controller is a third of a working system

What decides a controller purchase is rarely the controller. It is whether the unit is on a shelf near you, who maps your cabinets, and whether the cable and power for the run ship with it.

The model is checked before you buy it

Send the cabinet model and the layout. If the CX40 Pro is the wrong tier for that pixel count, we will say so before the invoice, not after the wall is up. Over-specifying costs you money; under-specifying costs you the project.

Commissioning is in-house

NCE certification means the person who maps your cabinets works here. No factory escalation, no time-zone gap on a load-in day, and the same engineer is still reachable when phase two starts.

Cable and power are on the shelf

Cat6 snakes, fibre, and Socapex and Camlock distribution for the same run are stocked in Anaheim, so the install does not stop while a cable ships. See the cable catalogue

On project and multi-unit purchases, send the cabinet count and ask for a quote.

Questions

What buyers ask about this model

How much is the NovaStar CX40 Pro?

$8,048 at PixelPro Productions in Anaheim, California, for a single unit supplied with the factory warranty. Project and multi-unit pricing is quoted privately — send the cabinet count and the install date and a written quote comes back the same business day.

Is the CX40 Pro the right controller for my wall?

Total the finished pixel count, including whatever phase two adds, and compare it against the rated loading capacity above. Choose this when the distance between processor and wall is the problem. Same 9 million pixel rating as the MX40 Pro — you are not buying capacity here, you are buying transport. The 40 Gbps optical path removes the copper run limit, which is what makes it the answer for stadium, arena and campus builds where the control room is nowhere near the screen. In one room it is an expensive way to buy 4K.

Why do your specifications differ from other dealers?

They are read from NovaStar’s own published specification document rather than copied from another seller. The document and the date we checked it are printed under the table, so you can verify any row rather than take our word for it.

Do you have it in stock?

The CX40 Pro is built to order rather than held on a shelf — it is configured to the port plan your wall needs, and stocking it in one arbitrary configuration would help nobody. Send the cabinet layout and we will confirm the build and the lead time against your install date.

Who commissions it?

Our own engineers. NovaStar NCE certification is held in-house, so cabinet mapping and fault diagnosis happen here rather than as a support ticket into a factory queue — which on a load-in day is the difference between a fix today and a fix after the time-zone gap closes.

Can you install it, or only supply it?

Both. Installation is performed under California contractor licence CSLB #1063528 (General B), which is what allows us to touch structure, conduit and power rather than only hang a screen. We also sell the controller on its own to integrators running their own build.