Hisense 55DM66D 55″ Full HD IPS Digital Signage Display

Hisense 55DM66D 55″ Full HD IPS Digital Signage Display

55DM66D

  • Panel Type: ADS
  • Size: 55’’
  • Resolution: 3840 x 2160
  • Brightness: 500 nits (typ)
  • Viewing Angle: 178° / 178°
  • Built in speaker: 10W x 2
  • Operation Temperature: 0 – 40°C
  • OS: Android 11
  • Standard Certification: CCC/CB/CE/FCC/cTUVus/UKCA/CEC/ERP
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Details

The 55‑inch DM66D display is built for nonstop operation, ideal for places like retail stores, transport hubs, museums and corporate spaces. It presents true 4K resolution (3840×2160) on an IPS panel with about 500 nits brightness, wide viewing angles of 178° in all directions, and a 25% haze panel to help reduce glare without losing image clarity. The device runs Android 11, so it supports smart signage features, wireless screen sharing, and remote management via cloud‑based software. It’s designed to be resilient: electronics are treated with conformal coating to protect against moisture, dust, and temperature swings. The display supports both portrait and landscape orientation, comes with dual 10W speakers, a range of ports (HDMI in and out, DisplayPort, USB 2.0 & 3.0, RS‑232, LAN, audio out), and incorporates a tidy cable routing scheme. With a lifespan rated up to 50,000 hours and certifications for safety and energy efficiency (including Energy Star), it balances performance, durability and convenience.

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Screen Size 55"
Resolution 3840x2160
Brightness 500nit
Viewing Angle 178/178 (H/V)
Speaker Yes
I/O DisplayPort, HDMI, LAN, RJ45, RS232, USB
Mounting VESA
Operating Temperature 0°C to 40°C
Operating Humidity 10% to 80%
LAN Yes
Wi-Fi Yes
OS Android