MicroTouch DS-550P-A1 Touch Monitor 55", 3840 x 2160, Projected Capacitive (P-CAP), 40 touch, 425 cd/m2, IP65

The MicroTouch 55 4K Interactive Display is a professional 55-inch touchscreen designed for digital signage, collaboration and public-facing installations. Featuring a native 3840 x 2160 Ultra HD panel and projected capacitive touch, this large-format monitor supports multi-user interaction and precise stylus input while maintaining clarity in bright environments thanks to etched anti-glare and anti-fingerprint surface treatments. Built for commercial use, variants offer rugged front protection and impact resistance, extensive I/O for flexible integrations, VESA-ready mounting options, and multi-day duty cycles—making the MicroTouch 55 ideal for retail, hospitality, education, corporate meeting rooms and kiosk or wayfinding deployments that require reliable, high-resolution interactive performance.

Key Features

• 55-inch 4K display: Native 3840 x 2160 Ultra HD panel delivers sharp detail and a 16:9 format for impactful signage, presentations and collaborative content.
• High-performance multi-touch: Projected capacitive (P-CAP) touch with support for up to 55 touch points enables responsive, simultaneous multi-user interaction and stylus compatibility.
• Anti-glare, durable front: Etched anti-glare and anti-fingerprint screen treatments preserve readability in bright, busy spaces while IP65 front ingress protection and IK07/IK08 impact ratings enhance durability.
• Comprehensive connectivity: Multiple video and control ports (HDMI, DisplayPort, VGA, USB-B/USB-A, serial/RS232, audio and SPDIF, Ethernet on some variants) simplify integration with A/V systems and media players.
• Installation-ready commercial design: Wall-mountable and open-frame options with common VESA patterns (300 x 300 mm and 400 x 400 mm) plus fanless variants and 24x7 duty support for continuous deployments.
• Professional reliability: Commercial-grade TFT LCD construction, wide viewing angles and a multi-year limited warranty deliver predictable uptime for B2B and institutional use.

Specifications

• Brand: MicroTouch
• Product: MicroTouch 55 4K Interactive Display (multiple MPNs across variants)
• Screen Size: 55 in
• Native Resolution: 3840 x 2160
• Display Technology / Panel Type: TFT LCD (commercial grade)
• Touch Technology: Projected capacitive (P-CAP)
• Multi-touch Points: Up to 55 points
• Aspect Ratio: 16:9
• Brightness (typical / no touch): 500 nits
• Brightness (with touch): 450 nits
• Brightness (P-CAP with AG coating): 425 cd/m²
• Contrast Ratio: 1100:1 (commercial variants up to 1200:1)
• Viewing Angle: 178° horizontal / 178° vertical
• Color Support / Display Colors: ~1.07 Billion (8-bit + FRC)
• Response Time: 8 ms
• Interfaces / Connectivity: 2 x HDMI, 1 x DisplayPort, VGA, USB-B (touch), USB-A, serial/RS-232 (DB9/DB-9 or RJ11), audio in/out, SPDIF; Ethernet (RJ45) on select variants
• Front Panel Ingress Protection: IP65 (front)
• Impact Rating: IK07 / IK08 (depending on variant)
• VESA Mounting: 300 x 300 mm and 400 x 400 mm options
• Dimensions (W x H x D): 49.8 x 28.9 x 3.1 in (approx.); 1234.3 x 705.1 x 74.5 mm for alternative variants
• Weight: ~80.25 lb (approx. 34.7 kg)
• Power: AC 100–240 V, 50/60 Hz; Typical power consumption ~90 W; Maximum up to ~150–160 W; standby <0.5 W on supported models
• Operating Temperature: 32°F to 104°F (0°C to 40°C on some variants)
• Operating Humidity: 35–85% (typical commercial range; some variants specify 20–80% RH)
• Duty Cycle / Cooling: 24 x 7 operation available; fanless options on select models
• Accessories (selected variants): Stylus and eraser, HDMI and power cables, remote control and IR extender (varies by SKU)
• Certifications / Compliance: FCC, CE, UL, CEC, UKCA and other regional certifications on applicable models
• Warranty: 3 years (limited)