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.
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.
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 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.
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.
Standard 5 years
Screen technology —– 21.3-inch, Monochrome, TFT active matrix
Display area —– 432mm x 324mm
Pixel pitch —– 0.270mm x 0.270mm
Contrast ratio —– 700:1 (typ)
Maximum luminance —– 1800cd/m² (typ), (calibrated to 410cd/m² by factory default)
Viewing angle —– 170° horizontal and vertical (typ)
Resolution —– Resolution USTEXT, 640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1600 x 1200 (UXGA)
Display Type —– Grayscale Display: 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.
Video input signals —– DVI 1.0 compliant
Power Requirements —– Input: AC Adapter 100V-240V (±10%) 50/60Hz
Max. Power Consumption: 85W (typ), (with power management feature)
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)
Standards —– UL60601-1, CSA C22.2 No. 601.1, MDD/CE, FDA510(k), FCC-B, VCCI-B, CCC, MIC
Dimensions —– Landscape: 474mm x 468.4/529.9mm x 220mm
Portrait: 367mm x 521.9/583.4mm x 220mm
Weight —– Net: approx. 11.6kg, Without tiltstand: approx. 7.4kg
Tilt Stand —– Tilt, Swivel, Portrait / Landscape
Mounting standard —– 100mm VESA compliant
Security slot —– On the back of the panel and the tilt stand
Supplied accessories —– AC adapter, Power cord (3P), DVI cable, USB cable, User manual
ce Uniformity Correction Function, Hardware Pivot function, Color/Monochrome conversion function, LED indicator