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NovaStar CX40 Pro specifications

2U COEX controller with 9 outputs and 9M pixel device capacity. Figures below are the verified engineering values used by LED Architect Pro for port planning and capacity checks. Blank fields mean the value is not verified — never assume zero.

Chassis

Manufacturer
Novastar
Model
CX40 Pro
Generation
COEX
Form factor
All-in-one
Rack units
2U
Net weight
6 kg
Power consumption
42 W

Capacity

Max pixel capacity
9,000,000 px
Capacity basis
Official device ceiling
Device @ 8-bit / 60 Hz
9,000,000 px
Device @ 10-bit / 60 Hz
Device @ 12-bit / 60 Hz
Max canvas
16384 × 16384 px

Outputs & per-port limits

Output ports
9
Per port @ 8-bit / 60 Hz
2,951,200 px
Per port @ 10-bit / 60 Hz
2,291,312 px
Per port @ 12-bit / 60 Hz
1,475,600 px
Backup / redundancy
Yes
Loop-through
Yes

1x Fiber (QSFP/QSFP28) 25G-100G; 2x Loop-through output Video / reference; 6x Ethernet (2.5G/5G) 2.5G-5G

Inputs

Input count
5
Genlock
Bit depth
12-bit, 10-bit and 8-bit video inputs

1x DisplayPort; 2x HDMI; 2x SDI

Source

CX40 Pro LED Display Controller Specifications, Document Version V1.5.1, released 2026-04-30, NovaStar View manufacturer source

Last verified 2026-07-29.

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