The Raptor SQ2804 is an advanced 2K × 2K primary control monitor developed to meet the specific requirements of mission critical ATC environments. Featuring EIZO’s unique eBlue LED backlight technology, the monitor offers superior image quality, low energy consumption, and a long lifetime.
Dimension : 28″ (78 cm) Primary Control Monitor



ATC Display Solutions
3.59 MB




Raptor SQ2804
738 KB



EIZO eBlue LED Backlight Technology

The Raptor SQ2804 is equipped with EIZO eBlue LED backlight technology – a unique blue LED direct backlight solution that offers superior brightness uniformity with a low variance of 1.05. This results in significantly smoother images compared to edgetype backlight solutions. With EIZO eBlue, the monitor can maintain brightness levels between 10 cd/m2 and 350 cd/m2 over a lifetime of more than 100,000 hours for long-lasting, consistent performance.

Energy Efficiency and Reduced Heat Generation

With EIZO eBlue LED backlight technology, the monitor consumes 100 watts at maximum brightness and just 50 watts under typical operating conditions in ATC centers. This saves energy and significantly reduces heat generation within the monitor, a leading cause of component failure.

Ergonomic Design and Durability

The Raptor SQ2804 comes with all the features and functionality of EIZO’s line of primary control monitors in a lighter and more compact design. It is available in desktop, VESA mount, panel mount, and chassis versions. The ergonomically-designed stand that comes with the desktop version offers tilt and swivel capability for flexible positioning. The monitor is built using full sheet steel industrial-grade housing for high durability.

Non-Intrusive Hardware Calibration

The monitor comes equipped with EIZO’s hardware calibration functionality using the optional EIZO EACAL-R01 luminance reader. Easily accessed through the OSD menu, calibration of the backlight brightness, gamma, and white-point can be carried out in just minutes. No additional software is needed, ensuring calibration operation is non-intrusive to your system.

Backlight Stabilization

An automatic backlight stabilizer ensures your desired brightness settings are constantly maintained throughout the life of the backlight trays.

Complete Connection

Dual link DVI video signal inputs are included as well as the option of an additional DisplayPort or analog 5-BNC inputs. The monitor also comes equipped with a wide range of communication interfaces for connection to a network, remote monitor management, or maintenance purposes – RS232, RS422, USB, and TCP/IP.

Customization Options

Customize the monitor to meet the specific needs of individual control centers. Customization may include, but is not limited to, cabinet color, fan-less solutions, multiple video signal interfaces, a built-in secondary power supply, protection and reflection glass, communication interfaces, and warranty upgrades.

Simple OSD Operation

Frequently used functions, such as brightness, can be adjusted via a quick-access OSD menu. The main OSD menu provides a more thorough level of adjustment such as calibration, color temperature, gamma, backlight control, sharpness, and communication parameters. The main OSD can also be locked with the option of using a user-specified code to authorize access.


Cabinet Color Black


Backlight EIZO eBlue LED (direct backlight)
Size 28.05″ / 71.0 cm (712 mm diagonal)
Native Resolution 2048 x 2048 (1:1 aspect ratio)
Viewable Image Size (H x V) 503.808 x 503.808 mm
Pixel Pitch 0.246 x 0.246 mm
Grayscale Tones 256 tones
Display Colors 16.7 million
Viewing Angles (H / V, typical) 170°, 170°
Brightness (typical) 350 cd/m2 (maximum)
less than 10 cd/m2 (minimum)
Contrast Ratio (typical) 1000:1
Response Time (typical) 25 ms

Video Signals

Input Terminals DVI-I 29 pin x 2
5-BNC x 2 (Optional)
DisplayPort (Optional)
Analog Scanning Frequency (H / V) 30 – 130 kHz, 50 – 70 Hz
Sync Formats Separate Sync 1-5 Vss (75 Ω)
Function 2 upstream
Standard Rev. 2.0


Power Requirements AC 90 – 264 V, 47 – 63 Hz
Maximum Power Consumption 100 W (Brightness: 350 cd/m2)
Typical Power Consumption 50 W (Brightness: 70 cd/m2)
Standby Mode 5 W
Features & Functions
Brightness Stabilization Yes
OSD Languages English, German, Spanish, French
Others RS232 interface, RS422 interface, Auto Adjustment (Frequency / Phase (analog only)), TCP/IP Interface, External Keyboard Interface, OSD Lock
Communication Protocol RS232-1 / RS232-2, RS422, USB-1 / USB-2, TCP/IP

Physical Specifications

Dimensions (Landscape, W x H x D) 623 x 659 x 323 mm
Dimensions (Without Stand, W x H x D) 623 x 623 x 122 mm
Net Weight 35.0 kg / 77.2 lbs
Dimensions (Panel Mount, W x H x D) 644 x 644 x 124 mm
Dimensions (Chassis, W x H x D) 623 x 623 x 122 mm
Net Weight (Without Stand) 30 kg / 66.1 lbs
Net Weight (Panel Mount) 27.0kg / 59.5 lbs
Net Weight (Chassis) 30.5kg / 67.2 lbs

Environmental Requirements

Operating Temperature 0 – 40 °C
Operating Humidity (R.H., non condensing) max. 95% (no condensation)
Storage Temperature -25 – 60 °C
Certifications & Standards (Please contact the EIZO group company or distributor in your country for the latest information.) CE, UL, c-UL, FCC, RoHS, WEEE, CCC


Primary Control Monitors

To meet the requirements of any mission-critical controller workstation, EIZO offers both 2K × 2K and 4K × 2K primary control monitors. The Raptor series of 2K × 2K primary control monitors is equipped with EIZO’s unique eBlue LED direct backlight technology for high image quality, low power consumption, and a long lifetime.The DuraVision FDH3601 is a next-generation 4K × 2K primary control monitor that offers split-screen capability for displaying 2K × 2K image data and auxiliary information simultaneously or a single high-resolution 4K × 2K image

Raptor SQ2802

DuraVision FDH3601

2K × 2K Color LCD  Monitors

• 2048 × 2048 native resolution
• EIZO eBlue direct LED backlight technology
• DVI-D × 2 (standard), DisplayPort (optional),
• Available in Chasis, desktop, panel mount and VESA moount version

4K × 2K Color LCD Monitor

• 4096 × 2160 native resolution
• Digital Uniformity Equalizer for uniform screen brightness
• DisplayPort × 2 and dual-link DVI-D × 2 inputs
• 8 ms gray-to-gray response time

High-Bright Tower and Auxiliary Monitors

The diverse requirements of towers, control centers, and training centers call for monitors with various sizes and feature sets. All monitors must be equipped for use in various ambient light conditions, provide digital and analog signal support, and deliver reliable operation year after year.

EIZO’s extensive range of high-bright and auxiliary monitors fulfills these shared requirements. They are designed, manufactured, and quality- control tested by EIZO in Germany and Japan and are backed by a deep commitment to service and support

Raptor RP20/RP19

FlexScan Series

High-Bright Tower Monitors

• 1280 × 1024 native resolution
• 600 cd/m 2 high brightness and 2000:1 contrast ratio
• DVI-I, VGA, CVBS, and S-Video inputs
• Panel mount and VESA Mount options

Auxiliary Monitors

• For tower, control center, and training environments
• Available in 15–27-inch sizes and in standard and widescreen formats
• Single- and multi-touch monitors also available
• Environmentally responsible manufacturing (ISO 14001)