Dell 55 4K Conference Room Monitor: C5519Q

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Teamwork on display

Foster collaboration while maintaining control of your meeting with this 55" 4K large format monitor.

C5519Q Monitor



Captivate your audience

Stunning visuals. Striking presentations: Experience exceptionally sharp text and images with 4K resolution on a large format monitor that is optimized for text.

More ways to display: Conveniently select from predefined templates with the Easy Arrange feature on Dell Display Manager software. Quickly tile and arrange your applications and get back to work faster with Auto-restore, a feature that remembers where you left off.

Dynamic colors. Crisp details:
A wide 178°/178° viewing angle lets you and your team see fine details and vibrant colors from either side of the room.

Optimize your meeting spaces

Stay on schedule: Keep your meetings on track with a wide range of ports that allow you to easily connect and transition between presenters.

Simplify Your Control: Automatically wake-up and shutdown your monitor and other devices while connected to compatible HDMI CEC devices.

Seamless management:
The RJ45 & RS232 allow you to conveniently control your monitors via the network or meeting room control systems.

Lock it down: Reduce display changes in high traffic environments with lock mode, a feature that allows IT to control menu and power options.


Connectivity Options

Ports & Slots:
1. Audio Out | 2. Audio In | 3. VGA | 4. DisplayPort | 5. HDMI | 6. HDMI | 7. USB-A | 8. USB-A | 9. USB-A | 10. USB-B | 11. RS232 | 12. RJ45

Cables Included:
VGA | HDMI | DisplayPort | USB Upstream | Power Cable

Peace of mind, guaranteed

Our products are engineered with care and precision, so we guarantee support and peace of mind.


A brand you can rely on:

As the No. 1 monitor brand worldwide*, we take pride in our unyielding commitment to quality and the utmost customer satisfaction.

Advanced Exchange Service:

Your monitor comes with a 3-year Advanced Exchange Service* so that if a replacement becomes necessary, it will be shipped to you the next business day during your 3-year Limited Hardware Warranty*. Upgrade to 24x7 specialized technical phone support with Dell ProSupport options.*

Reliable and responsible:

Designed with the environment in mind, this monitor meets the latest regulatory and environmental standards such as ENERGY STAR 7®, China Energy Label (CEL), WEEE, ErP (EuP) Standards, Korea e-Standby.


Complete your experience with accessories designed to make the most of your Dell Monitor.

OptiPlex 7060 Micro

This ultracompact desktop with optional Intel® vPro™ technology features impressive performance and versatile mounting options. Plus, it allows you to transform any room into a secure, modern meeting space.

Dell Large Fusion Fixed Flat Panel Wall Mount

This robust mount with quick installation features secures heavy displays and interactive technology to protect user investments. Plumb adjustment helps to vertically align the display.

Chief Fusion Mounting Component | FCA520

Attach a micro PC or other devices to the back of your Large Format Monitor with this versatile clamping kit.

Chief Table Stand | LDS1U

Organize your meeting room exactly as you envisioned, without worrying about wall space, by placing your conference room monitor on a flat surface.

Logitech MeetUp Conference Camera

A 120° field of view and integrated audio makes this all-in-one conference camera perfect for small conference rooms.

Actiontec ScreenBeam Enterprise 960

Get the flexibility to present from anywhere in the room, and even interact from a front-of-room touchscreen, with this enterprise-grade wireless display receiver.

Learn More

Click on the links below to find out more about this and other related products.

Dell 55 4K Conference Room Monitor C5519Q Spec Sheet

Family Brochure

Dell Meeting Spaces Solution Guide



  • Diagonal Viewing Size:
    1386.8mm (54.6in)

    Preset Display Area (H x V)
    "Horizontal 1209.6mm ( 47.6in)
    Vertical 680.4mm ( 26.8in)
    823011.8mm2 ( 1275.7in2)"

    Panel Type:
    Vertical Alignment

    Display Screen Coating
    Antiglare with 3H hardness, 2% Haze

    Maximum Preset Resolution
    3840 x 2160 at 60 Hz

    Border Width (Edge of Monitor active area)
    "12.9mm (Top/Left/Right)
    23.0mm ( Bottom)"

    Viewing Angle
    "178° (vertical) typical
    178° (horizontal) typical"

    Pixel Pitch
    0.315mm x 0.315mm

    Pixel Per Inch (PPI)

    Contrast Ratio
    4000:1 (typical)

    Aspect Ratio

    Backlight Technology
    LED light bar system

    350 cd/m² (typical)

    Response Time
    8 ms typical (Gray to Gray)

    PbP / PiP

    Daisy Chain Availability

    Dell Display Manager Compatibility

    Remote Management
    Yes, via RS232 and RJ45

    Specifications - Service / Support Details
    3 Years Advanced Exchange

    Color Support
    "Color Gamut (typical): 72% (CIE1931)
    Color Depth: 10-bit"

    Color Calibration SDK SW

    Color Calibration with X-rite colorimeter

    Flat Panel Mount Interface
    VESA (400 mm x 400mm)


  • Connectivity
    1 x Audio line out port
    1 x Audio line in port
    1 x VGA port
    1 x DisplayPort version 1.2
    2 x HDMI port version 2.0
    1 x USB Dedicated charging port
    2 x USB 3.0 downstream ports
    1 x USB 3.0 upstream port
    1 x RS232
    1 x RJ-45
    1 x USB Dedicated charging port
    2 x USB 3.0 downstream ports
    1 x USB 3.0 upstream port

    Built-in Devices
    USB3.0 Hub (with 1x USB 3.0 upstream port, 3x USB3.0 downstream ports)

Dimensions & Weight

  • Height without stand
    721.5mm ( 28.41in)

    Width without stand
    1241.0mm ( 48.86in)

    Depth without stand
    64.8mm ( 2.55in)

    Weight (panel only - for VESA mount)
    20.50kg ( 45.19lb)

    Weight (with packaging)
    27.57kg ( 60.78lb)


  • Voltage Required
    100~240 VAC / 50 Hz or 60 Hz ± 3 Hz / 2.5A (typical)

    Power Consumption (Operational)
    120 W - 200 W (typical - maximum)

    Power Consumption Stand by / Sleep
    "Active Off: < 0.5W
    (Ethernet function disabled)

    < 2W (Ethernet function enabled)
    Switched Off: < 0.5W


  • Temperature Range
    "Operating: 0 °C to 40 °C (32 °F to 104 °F)
    Nonoperating (Shipping Conditions): -20 °C to 60 °C (-4 °F to 140 °F)"

    Humidity Range
    "Operating: 10 % to 80 % (non-condensing)
    Nonoperating (Shipping Conditions): 10 % to 90 % (non-condensing)"

    "Operating: 5,000 m (16,400 ft) max
    Nonoperating (Shipping Conditions): 12,192 m (40,000 ft) max"


  • Compliant Standards
    "ENERGY STAR certified monitor TCO certified display RoHS compliant"

    What's Included
    Power cable
    DP cable (3m)
    HDMI cable (3m)
    VGA Cable (3m)
    USB upstream cable (3m)                 
    1x Remote Control                                             
    3x Wire Saddle                                                             
    Quick Setup Guide
    Safety and Regulatory Information

    Product Safety, EMC and Environmental Datasheets (in English)
    Dell Regulatory Compliance Home Page (in English)
    Dell and the Environment
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