49" DIGITAL SIGNAGE MACH NON-TOUCH, 3840x2160

The MicroTouch M2-490DSN-A1 is a 49-inch, non-touch TFT LCD digital signage display with a maximum resolution of 3840 x 2160. Its image system combines a Direct LED backlight, 500-nit typical brightness, and a 1200:1 contrast ratio. Portrait and landscape orientation, a 24 x 7 duty cycle, and fanless operation provide a defined foundation for continuous digital signage installations.

Ideal Use Cases

This model is intended for digital signage applications that require detailed 3840 x 2160 content on a 49-inch screen. Its non-touch configuration is appropriate when the display presents information without accepting on-screen input. Support for both portrait and landscape mounting accommodates vertical and horizontal content layouts, while the specified 24 x 7 duty cycle addresses installations expected to operate continuously. The 500-nit brightness and 178-degree horizontal and vertical viewing angles support content visibility across a broad viewing area.

Why Choose This Model

The M2-490DSN-A1 brings together high-resolution imaging and a broad selection of physical connections. Two HDMI inputs are complemented by one DisplayPort and one VGA connection, allowing the display to accept sources through several common video interfaces. Additional connections include an RS232 DB9 serial port, RJ45 Ethernet port, IR extension port, PC audio input and output, and SPDIF output.

Image specifications include a 60 Hz frequency, 8 ms response time, 72% NTSC color gamut, and support for 1.07 billion display colors. The 16:9 aspect ratio matches the supplied 3840 x 2160 resolution, while the 0.27963 x 0.27963 mm pixel pitch defines the panel structure.

Installation and Integration

The display measures 1098.5 x 628.7 x 74.5 mm and weighs 18 kg. Its active area measures 1073.8 x 604.0 mm, and the bezel width is listed as 11.4 mm for the left, right, top, and bottom edges. A 400 x 400 mm VESA mounting pattern supports compatible mounting hardware, with either portrait or landscape orientation available.

Power is supplied through a 100-240V AC, 50/60 Hz input. Maximum power consumption is 150 W, while power-off consumption is listed at less than 0.5 W. The display also provides an IEC C13-type AC output. Specified operating conditions include temperatures from 5°C to 40°C and non-condensing relative humidity from 35% to 85%. The listed storage range is a minimum of 20°C to a maximum of 60°C. A remote control and IR extender cable are included.

Performance Highlights

The 49-inch TFT LCD panel produces up to 3840 x 2160 resolution at 60 Hz. Its Direct LED backlight delivers a typical brightness of 500 nits, paired with a 1200:1 contrast ratio. The panel displays 1.07 billion colors and covers 72% of the NTSC color gamut. Horizontal and vertical viewing angles are each specified at 178 degrees, supporting visibility from positions away from the center of the screen.

An 8 ms response time completes the stated motion-performance profile. Fanless construction removes the need for an internal cooling fan, while the 24 x 7 duty-cycle specification establishes the model’s continuous-operation capability.

What Makes It Different

The M2-490DSN-A1 combines a non-touch 49-inch format, 3840 x 2160 resolution, multiple legacy and current video inputs, and flexible mounting orientation in one signage display. HDMI, DisplayPort, and VGA connections allow integration with different video sources, while RS232, RJ45, and IR extension connections expand the available integration interfaces. PC audio input and output plus SPDIF output provide separate audio-routing options. The model is TAA compliant and carries FCC, CE, UL, CEC, and UKC certifications. Its supplied warranty term is three years.

Final Assessment

For installations requiring a 49-inch non-touch digital signage display, the M2-490DSN-A1 offers a documented combination of 3840 x 2160 resolution, 500-nit brightness, portrait or landscape mounting, fanless operation, and a 24 x 7 duty cycle. Its varied video, network, serial, IR, and audio connections make it a practical candidate when those specific integration requirements are part of the project.