Desk A 55-inch Desktop Kiosk

Name: Desk A 55-inch Desktop Kiosk
Brand: Unisign
SKU: KDAA550HQ

KDAA550HQ

Put a digital service point on your counter. Desk A 55-inch Desktop Kiosk (KDAA550HQ) — display size: 55 inch; resolution: 3840 × 2160 px.

55″Display diagonal

3840 × 2160 pxResolution

800 cd/m²Brightness

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A closer look

A clearer point of interaction.

Give visitors a dedicated place to access the information or service your application provides. Review counter depth, customer reach and cable access before selecting the final desktop configuration. For this model: display size: 55 inch; resolution: 3840 × 2160 px; touch points: 10 points.

The details that matter

Product specifications

Model KDAA550HQ

Manufacturer-published values for this model. Confirm the final specification with your quotation.

KDAA550HQ technical specifications
Model code	KDAA550HQ
Display diagonal	55 inch
Resolution	3840 × 2160 px
Brightness	800 cd/m²
Touch technology	Projected Capacitive
Touch points	10 points
Listed interfaces	2 x HDMI

Model KDAA550HQ

Inside the specification.

Manufacturer-published details for this model. Optional configurations remain subject to your quotation.

Display

KDAA550HQ — Display
LCD Technology	TFT-LCD
Resolution	3840x2160
Active Display Area	1209.6(W)×680.4(H) mm
Brightness	800 cd/m²
Contrast Ratio	1200:1
Viewing Angle	89/89/89/89
Response Time	8 (Typ, G to G)

Touch

KDAA550HQ — Touch
Touch Technology	Projected Capacitive
Touch Points	10
Interface	2 x HDMI

Power

KDAA550HQ — Power
Power Supply	AC 100 - 240 V~ (+/- 10 %) 50/60 Hz
Power Consumption	145W

Operating conditions

KDAA550HQ — Operating conditions
Operation	7/24 Working Conditions
Operating Temperature	0 ~ 50 °C
Storage Temperature	- 20 ~ 60 °C
Humidity	10 ~ 80%

Source checked 2026-10-21. Confirm drawing revision, software licences and the ordered configuration before installation.

Configuration, considered

Configuration,
considered.

Start with the user journey, display position and available fixing points. Agree the computer, software, connectivity and any peripherals for the exact installation.

Discuss this configuration

Project configuration decisions for KDAA550HQ
Component	Decision for your project
Computer and operating system	Match the application requirements.
Peripherals and application	Agree any readers, keyboards or other devices with the application requirements.
Mounting and fixing	Confirm the installation drawing and site requirements.
Software and licences	Identify the provider, licence and integration scope.
Delivery and installation	Agree the destination and responsibilities.

Model KDAA550HQ

Documents for this model.

Find the details for your specification and installation.

Start with the right document.

Choose what you need for KDAA550HQ. Your model and document type will stay with your request.

Request product information Request dimensioned drawing Request installation information

Before you specify

Your questions.
A clearer next step.

What is the display size of Desk A?

This page describes model KDAA550HQ, with a 55-inch display. Specifications for other sizes must be checked separately.

Which software and accessories are included?

The included computer, software and peripherals depend on the quoted configuration. Product imagery does not establish included accessories or tested integrations.

Where can I find the installation dimensions?

Request a model-specific, approved dimension drawing. The configuration and drawing revision should be confirmed before installation.

What information is needed for a UK quotation?

Share your quantity, site or postcode, intended use, target timing and any software or peripheral requirements. Delivery, warranty and service scope can then be agreed for the project.