Technical Specification

Product: Dell C8621QT

Product Type: LED-backlit LCD flat panel display

Display diagonal: 2.17 m (85.6")

Display resolution: 3840 x 2160 pixels

HD type: 4K Ultra HD

LCD Display Technology: IPS

Display: Touchscreen 

Touchpoints Qty: 20

Response time: 8 ms

Native aspect ratio: 16:9

Viewing angle, horizontal: 178°

Viewing angle, vertical: 178°

TV Tuner: No tuner

Backlight Life: 30,000 hour(s)

Flat Panel Mount Interface: 600 x 400 mm

VESA Compatibility: Yes

Speakers: 2 x main channel speaker - 20 Watt

Connections: 4 x HDMI, DisplayPort, Audio line-out, 3 x USB 3.1, 3 x USB 3.1, RS-232, USB (power only), Network

Coating: Anti-glare, 9H Hard

Product colour: Black

Features and Design

Vast visuals

An enormous 85.6" screen is the ideal canvas for displaying 4K UHD images. No matter where you stand or sit, the image quality is consistent thanks to In-Plane Switching (IPS) technology. Sharp text, ComfortView, and anti-glare, anti-smudge coatings deliver greater legibility and a better extended viewing experience.

Engage and involve your audience

Exclusive to Dell. Inclusive to all: Improve reachability for users of different heights using our exclusive Dell Screen Drop technology, the world's first accessibility feature on a Large Format Monitor. Raise, lower and mark up the image at three different height settings via the buttons at the side of the panel.

Sounds like a great presentation: Built-in 2x20W speakers make multimedia presentations more impactful.

Real-time teamwork

Group work without the wait: Twenty-point InGlass™ Touch enables multiple workers to interact with the screen simultaneously, for more natural collaboration.

More options. Less lag: Whether you’re using your fingers, palm or stylus, you can write or draw in real time with virtually zero lag. And, since the touch functionality is compatible with most industry-standard software (as well as included FlatFrog software), it integrates seamlessly into however you work.

Improved stylus: Mimicking a more natural writing tool, the stylus has an ergonomic, easy-grip design, a fine writing tip and a precise eraser. It also magnetically attaches to the side of the display, so it’s never misplaced.

Seamless design

The power of USB-C: Get up to 90W of power delivery so you can keep your laptop battery charged and enjoy uninterrupted productivity.

All-in-one convenience: This interactive touch monitor seamlessly integrates an optional Dell OptiPlex Micro PC, which allows IT to select the best option for your business needs. Including the ability to upgrade as needed and easily upload your preferred corporate image, that gives you a display solution which adheres to your company’s security and service standards.

Easy manageability: IT can solve issues and manage the display remotely thanks to a range of tools, including RS232, RJ45, HDMI CEC ports and the TCP/IP command set.

More ways to display: Quickly tile and arrange your applications by conveniently selecting from predefined templates with the Easy Arrange feature on Dell Display Manager software. You can also start presentations faster with Auto-restore, a feature that remembers your last presentation layout.

Connectivity Options

Ports & Slots: 
1. HDMI 2.0 x 4 | 2. Display Port 1.2 | 3. USB Type-C | 4. Audio Line-Out | 5. USB 3.1 Upstream x 3 | 6. USB 3.1 Downstream x 3 | 7. USB Dedicated Charging Port | 8. RS232 | 9. RJ45

Cables Included:
1. HDMI 2.0 Cable | 2. USB Type-C Cable | 3. DisplayPort Cable | 4. USB 3.1 Cable | 5. Power Cord | 6. OptiPlex Power Cord