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Large 55 inch white touchscreen display on stand

DTEN

DTEN ONboard DBR1455E-WB 55" 3840x2160 VoIP

SKU CH-536X-9HD8Z

A 55" 4K capacitive touchscreen adds an interactive whiteboard and companion display to Zoom Rooms

  • 55" 4K touchscreen enables clear, hands-on collaboration
  • 3840 x 2160 resolution delivers sharp visuals for every participant
  • Capacitive touch supports smooth, precise input during sessions
  • USB and HDMI connectivity simplifies device pairing
  • Persistent whiteboard keeps work accessible before, during and after meetings

55" 4K Collaboration Display

The DTEN ONboard DBR1455E-WB is a 55-inch LCD with a 3840 x 2160 resolution and a 16:9 aspect ratio. It features a capacitive touchscreen and LED backlighting. Designed for hybrid teams, it serves as a persistent interactive whiteboard for Zoom Rooms environments.

Silent Operation and Connectivity

The display uses a fanless LED panel so it runs silently during meetings. It draws power through a standard AC connection and provides USB and HDMI ports for peripherals. Network access is handled by integrated Wi-Fi or wired Ethernet for stable pairing.

Companion Whiteboard for Zoom Rooms

This unit adds a dedicated collaboration surface alongside an existing Zoom Rooms main display. It replaces the need for a physical whiteboard or a second non-touch screen. The upgrade is worthwhile when remote and in-room participants must annotate shared content simultaneously.

Highlights

  • 55" 4K touchscreen enables clear, hands-on collaboration
  • 3840 x 2160 resolution delivers sharp visuals for every participant
  • Capacitive touch supports smooth, precise input during sessions
  • USB and HDMI connectivity simplifies device pairing
  • Persistent whiteboard keeps work accessible before, during and after meetings

Specifications

No published specifications for this item yet.

Questions about this item

How is the 55" DTEN ONboard mounted and what step is often missed?

The display mounts via VESA pattern on a wall or stand; the step most installers skip is connecting both the HDMI video cable and the USB touch cable to the host Zoom Rooms computer so the capacitive layer registers input.

What maintenance will the 3840x2160 touchscreen need over time?

Clean the glass with a non-abrasive cloth and approved screen cleaner; no user-serviceable parts exist inside, so any backlight or controller fault requires a full unit swap.

What limit appears first during an all-day whiteboarding session?

Continuous 2160p rendering and capacitive sensing can warm the panel, triggering thermal throttling that dims brightness or reduces touch sampling rate until the chassis cools.

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