MicroTouch MACH
55″ Digital Signage Monitor
55 Touch


55″ Digital Signage Touch Monitor, 3840 x 2160 450 NITS, 55 TOUCH POINTS, 2 x HDMI, 1 x DVI, 1 x VGA

Product Desctription

The new M1-550DS-A1 55” interactive touch monitor is a newly designed solution for a variety of applications. Engineered with an improved airgap between the sensor and LCD, improving optical clarity, protection against dust and moisture build-up over time, while increasing touch accuracy. The M1-550DS-A1 features a premier anti-glare finish, driving better light dispersion and viewing performance in high ambient light applications.  Supporting more than 40 touch points, multiple styli and erasers, this display is a drop-in solution for not only retail/hospitality signage and wayfinding, but collaboration applications as well. Combining the ultra-slim design, enhanced anti-glare finish, the versatile I/O selection, peak optical performance with 4k resolution, this display is a solution that can exceed wide range of application requirements.


  • Size: 55” TFT LCD
  • Maximum Resolution: 3840 x 2160
  • Contrast Ratio: 1100:1
  • Aspect Ratio: 16:9
  • Brightness: 500 nits (No Touch), 450 nits (P-CAP)
  • View Angle: H: 178˚, V: 178˚
  • Video Port: 2 x HDMI/1 x DisplayPort/ 1 x VGA
  • Warranty: 3 year



Touch Screen: Projected Capacitive
Touch Points: 55 (with stylus support)
Touch Screen Interface: USB-HID (Type B)
Surface Treatment: Anti-Glare
Number of Colors: 1.07 billion (8-bit+FRC)
Response Time: 8 ms (typical)


USB Port: 2 x USB Type B (touch), 1 x USB 2.0 Type A
Video Port: 2 x HDMI/ 1 x DisplayPort/1 x VGA
Audio Port: PC Audio in/out, SPDIF out
Power Input: AC Input 100~240Vac, 50~60Hz
Power Output: AC output IEC C13 type
Other Port: 1x RS232 (DB9)


Power Supply:  Max. 150W
Power Consumption: Max. 160 W, Typical 90 W, Stand by <=0.5W
Speaker: 10W x 2
Housing Color: Black
Construction: Glass, SECC Metal
Compliance: IP65 – Front only
Dimensions (W x H x D) mm/inches: 1264.2 x 734.6 x 78.8 mm/49.77″ x 28.92″ x 3.10″
Active Area (mm): 1209.6 x 680.4 mm
Net Weight (kg): 36.4 kg
Gross Weight (kg): 42.5 kg
Carton (W x H x D) mm: 1405 x 248 x 908 mm
VESA: 300 x 300 mm
Ball Drop: IK07

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