ME551i2 | Discontinued Models | Products

ME551i2 /C (clear base), ME551i2 /B (blue base)

A high-performance model not only offers high image quality and high-accuracy, but also is loaded with quality maintenance management features.

A 5MP display best suited for digital mammography and other advanced applications. Loaded with a high luminance, high contrast LCD panel, it delivers excellent image quality with a luminance uniformity compensation feature and a capability to display 2048 shades of gray simultaneously. It also comes with a hardware-based pivoting function for fast image display in portrait orientation.

FDA 510(k) cleared as a digital mammography LCD display
>Details

New luminance stabilizing system λ-Sentinel II

λ-Sentinel II consists of a luminance sensor and luminance control circuit. The luminance sensor, integrated into the front bezel, consistently monitors and accurately stabilizes luminance on the screen by rapidly communicating with the backlight sensor.
In addition, a build-in luminance sensor provided with i2 models enables even simpler calibration without attaching the calibration sensor.

Remote grayscale check and remote calibration functions

Conformance testing to DICOM GSDF and calibration can be remotely accomplished. These features minimize the burden on display administrators.

* Optional PM Medivisor software is required.

Simultaneous display of 2048 shades of gray

Combined with a viewer software, 2048 shades of grapy (11 bit) can be simultaneously displayed, realizing smoother grayscale.
* Viewer software that supports Totoku's multi-shade display system is required for 11-bit grayscale viewing.

Luminance equalizer λ-Uniformity Congruence

Is built in to achieve highly accurate luminance uniformity across the screen. Luminance unevenness is minimized in the final tune-up prior to shipping.
* Images shown are for illustrative purposes only.

Clear base/Blue base LCD panels

The LCD panels are available in both clear and blue base colors.

Calibration function

Calibrates luminance and gamma to enable smooth grayscale display that is faithful to DICOM GSDF.
* Optional calibration kit is required.

Hardware pivot function for fast drawing in portrait on landscape orientation

Stress-free operation is made possible by fast drawing speed for on-the-fly change to portrait.

Dual Link input

provides smooth display of motion pictures.

Color/monochrome conversion function for multi-display setups with both color and monochrome displays

OSD Information Display

With a push of a button, the display's current status can be checked such as the display model, total operating time, actual measurement of luminance, and calibration settings.

LED indicator to inform of current status

A glance at the LED indicator tells you the display's current operating status.

Enhanced convenience with utility software:

Advanced power saving*

The backlight dims as the screensaver starts, reducing power consumption and preventing unnecessary deterioration of the backlight.
* This feature may not be available, depending on the specifications of the graphics card used.

Gamma check

18 points of luminance values are measured and plotted into a graph.

Ambient light and display luminance measurement

The built-in sensors measure display luminance and ambient illuminance.

Pairing service to match colors of two displays (Optional)

Worldwide medical safety standards

This display is certified under various medical safety standards that are much more demanding than those for general-purpose IT equipment.

Specifications

Model Name		ME551i2 /C (clear base)
LCD Panel	Technology	21.3-inch, Monochrome, TFT active matrix
	Display Area	422.4mm x 337.9mm
	Pixel Pitch	0.165mm x 0.165mm
	Contrast Ratio	850:1 (typ)
	Maximum Luminance	1100cd/m² (typ), (calibrated to 410cd/m² by factory default)
	Viewing Angle	170° horizontal and vertical (typ)
Visual Performance	Available Resolution	640 x 480 (VGA), 2048 x 2560, 2560 x 2048
Visual Performance	Grayscale	11.9bit (3826 shades of gray) to 256 shades of gray Simultaneous display of 11bit (2048 shades of gray) is possible with the customized viewer.
Input Signal	Input Sync Signal	DVI 1.0 compliant
Input Signal	Plug and Play	DDC2B compliant
Input Power Supply	Input	AC Adapter 100V-240V (±10%) 50/60Hz
Input Power Supply	Maximum Power Consumption	80W (typ), (with power management feature)
Features	Calibration Control	Luminance, Gamma, Capability of saving 3 sets of LUT settings (An optional calibration kit is required.)
	OSD Information Display	Model name, Serial No., Total operating time, Calibration settings (Operating time from Last Calibration, Luminance, Gamma, etc.), Current luminance, etc.
	USB Hub	USB Rev. 2.0 compliant, Self-powered USB upstream connector (x1), USB downstream connector (x2)
	Other Features	Luminance Uniformity Correction Function, Hardware Pivot function, Color/Monochrome conversion function, LED indicator
Standards		UL60601-1, CSA C22.2 No. 601.1, MDD/CE, FDA510(k), FCC-B, VCCI-B, CCC, MIC
Physical Characteristics	Dimensions (WxHxD)	Landscape : 474.5 x 479.9 / 541.4 x 220 mm Portrait : 390 x 522.2 / 583.7 x 220 mm
	Weight	Net: approx. 12.1kg, Without tiltstand: approx. 7.9kg
	Tilt Stand	Tilt, Swivel, Portrait / Landscape
	Mount	100mm VESA compliant
	Security Slot	On the back of the panel and the tilt stand
	Protective Filter	Antireflection-coated
Accessories		AC adapter, Power cord (3P), DVI cable, USB cable, User manual

Dimensions

Features