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Totoku ME253i2 2MP 21.3" Monochrome LCD

ME253i2 /C (clear base), ME253i2 /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.

The ME253i2 is a 2MP grayscale display and is widely used by radiologists due to its versatility for multi-modality workstations. The ME253i2 includes luminance uniformity compensation for edge to edge uniformity and is capable of displaying 2048 shades of gray, simultaneously. It also comes standard with a hardware based pivot function for fast image rendering in portrait or landscape orientation.



Newly developed luminance stabilizing system λ-Sentinel IITotoku ME253i2 2MP 21.3″ Monochrome LCD

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 functionsRemote grayscale check and remote calibration functions

Totoku ME253i2 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 11bit (2048 shades of gray)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)Luminance equalizer λ-Uniformity Congruence

Totoku ME253i2 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 panelsClear base/Blue base LCD panels

The Totoku ME253i2 LCD panels are available in both clear and blue base colors.

Calibrates luminance and gamma to enable smooth grayscale display that is faithful to DICOM GSDF.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

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

OSD Information DisplayOSD Information Display

With a push of a button, the Totoku ME253i2 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 statusLED 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 Totoku ME253i2 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.

Worldwide medical safety standards

About Totoku

TOTOKU is a leading worldwide manufacturer of medical image displays and touch panel displays. Its high-end, high-cost-performance medical image displays and touch panels are backed by its unique technology and know-how through decades of solid experience in the industry since 1972.

TOTOKU has supplied computer displays for factories, broadcast stations, workstations, and other applications, and has earned a high marks for its product reliability under harsh conditions and post-installation support, not to mention specialized technologies required for respective fields.

TOTOKU continues to provide high-performance displays for specialized fields by developing leading-edge technologies, while providing consistently optimal customer service.

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