MAXHUB CMA Series ND55CMA 55" 4K Commercial Display
PRODUCT DESCRIPTION
MAXHUB CMA Series ND55CMA 55" 4K UHD 500-nit Commercial Display with MAXHUB Signage OS (ND55CMA) - 3 Years Local Warranty
55" 4K UHD Commercial Display
The MAXHUB CMA series is a 4K UHD (3840 x 2160) commercial display built for meeting rooms, reception areas, retail and other business settings. The 55" model is rated at 500 nits with a 178° viewing angle, and is designed for 24/7 operation in portrait or landscape orientation.
Non-glare Panel with Conformal Coating
MAXHUB's non-glare coating keeps the picture clear in bright conditions, while the increased haze level improves text readability. Conformal coating reduces the risk of damage from salt, dust and humidity for stable long-term performance.
Full-function USB Type-C and Wireless Sharing
Per MAXHUB, the full-function USB Type-C port supports ScreenShare and NetworkShare, with 65 W power output to charge a connected laptop. MAXHUB Share adds wireless screen sharing for up to four devices at once.
Remote Management with MAXHUB Pivot
MAXHUB Pivot lets IT administrators manage displays and distribute content remotely. MAXHUB lists the CMA series as Crestron-certified for AV integration and NDI-certified for digital signage workflows. A built-in quad-core system runs MAXHUB Signage OS, and an OPS slot allows a system upgrade.
Need help choosing? Email sales@sourceit.com.sg with your room size, platform and quantity and we will recommend the right configuration.
MAXHUB ND55CMA Datasheet — Technical Specifications
General
| Product Name | MAXHUB CMA Series Commercial Display |
| Part Number | ND55CMA |
| Series | MAXHUB CMA Series |
| Local Warranty (Singapore) | 3 years, supplied by SourceIT with a GST invoice |
Display
| Screen Size | 55" (54.6" viewable diagonal) |
| Resolution | 3840 x 2160 (4K UHD) |
| Aspect Ratio | 16:9 |
| Panel Type | VA |
| Backlight | DLED |
| Brightness | 500 nits (typical) |
| Contrast Ratio | 5,000:1 (typical), 1,000,000:1 (dynamic) |
| Refresh Rate | 60 Hz |
| Viewing Angle | 178° |
| Response Time | 6.5 ms |
| Haze | 25% (anti-glare) |
| Bezel | 9.9 mm |
| Lifespan | ≥ 50,000 hours |
| Operation | 24/7, portrait or landscape |
System
| Operating System | MAXHUB Signage OS |
| UI Resolution | 4K |
| Processor | A55 x 4 |
| Graphics | Mali-G52 x 2 |
| Memory | 4GB |
| Storage | 32GB |
| OPS Slot | Yes (for system upgrades) |
Connectivity
| Wi-Fi | 802.11a/b/g/n/ac/ax (Wi-Fi 6), 2.4 GHz / 5 GHz |
| Bluetooth | 5.2 |
| Ethernet | 10/100/1000 Mbps |
Ports
| HDMI In | 2 |
| HDMI Out | 1 |
| USB | 1 x USB 3.0, 1 x USB 2.0 |
| USB Type-C | 1 |
| RS232 | 1 |
| RJ45 | 1 x in |
| Audio | 1 x 3.5 mm audio out, 1 x S/PDIF |
Audio
| Speakers | 2 x 16 W |
Power & Physical
| Power Supply | 100–240 V~, 50/60 Hz |
| Power Consumption | 112.5 W typical, 0.5 W standby |
| Dimensions (W x H x D) | 1233 x 703.5 x 71.4 mm |
| Net Weight | 13.40 kg |
| VESA | 400 x 200 mm |
| Operating Environment | 0–40 °C, 10–90% RH |
Certifications
| Safety | IEC 62368-1 |
| EMC | Class B |
| ErP | Yes |
| Energy Star | Yes |
Compatibility & Software Support
Operating System & Content
MAXHUB Signage OS on a built-in quad-core system (4GB / 32GB) with 4K UI; OPS slot for a system upgrade.
Screen Sharing & BYOD
MAXHUB Share wireless screen sharing (up to four devices simultaneously, per MAXHUB); full-function USB Type-C with ScreenShare, NetworkShare and 65 W charging; HDMI inputs for wired sources.
Management & Integration
MAXHUB Pivot device management and remote content distribution. MAXHUB lists the CMA series as Crestron-certified and NDI-certified.
Package Contents & MAXHUB CMA Series Ordering Information
In the Box
Power cord, HDMI cable, Wi-Fi module, remote control and wall mount (1 each), per MAXHUB's datasheet.
MAXHUB CMA Series Models
| Model | Size | Notes |
| ND43CMA | 43" | VA panel, 500 nits |
| ND55CMA (this listing) | 55" | VA panel, 500 nits |
| ND65CMA | 65" | ADS panel, 500 nits |
| ND75CMA | 75" | ADS panel, 500 nits |
| ND86CMA | 86" | ADS panel, 500 nits |
| ND98CMA | 98" | ADS panel, 500 nits |
Need a brighter panel? The MAXHUB CMA-T series (ND65CMA-T, ND75CMA-T) is rated at 800 nits.
Datasheet & Downloads
| MAXHUB ND55CMA datasheet | Commercial Display ND55CMA Datasheet (PDF) |
| Series leaflet | CMA Series Leaflet (PDF) |
| Quick start guide | NDxxCMA Quick Start Guide (PDF) |
| User manual | CMA Series User Manual (PDF) |
| MAXHUB product page | CMA Series on maxhub.com |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting ND55CMA.
Frequently Asked Questions — MAXHUB ND55CMA
Can it run around the clock?
Yes. MAXHUB rates the CMA series for 24/7 operation, and the 55" model can be installed in portrait or landscape orientation.
Does it need a media player?
No. It runs MAXHUB Signage OS on a built-in quad-core system for standalone content playback, and you can still connect a PC or media player over HDMI or USB-C.
Can I share my laptop screen?
Yes — wirelessly with MAXHUB Share, or by cable through HDMI or the full-function USB Type-C port, which also charges the laptop at up to 65 W.
Is a wall mount included?
Yes. MAXHUB's datasheet lists a wall mount, remote control, Wi-Fi module, HDMI cable and power cord in the box.
What warranty do I get?
3 years local warranty in Singapore, supplied by SourceIT with a GST invoice.