Designed from the ground up for fMRI

Display Characteristics

• TN LCD: 23", 1920 x 1080 RGB LCD
• Active area: 509mm x 290mm (0.265mm pixel pitch)
• 8-bit colour resolution (6-bit with FRC), true colour 16.7 million display
• Light output is synchronous to the input video signal
• Digital DVI video input delivers high fidelity noise-free displays
• Edge illuminted WLED backlight, peak white up to 250cd.m^-2
• Typical contrast ratio 1000:1
• Typical grey-to-grey response time 5ms
• Normal switching frequency of the backlight is 66kHz (synchronous to the horizontal rate)
• Video Input: 1920x1080 pixels, digital DVI, 60Hz, 24-bit RGB

Display Dimensions

• Dimensions: 600 x 385 x 51mm
• Weight: 10kg

Tripod Dimensions

BOLDscreen 3D is supplied with an MR Safe tripod. An MR Safe trolley is available at additional charge.

• Height adjustable: 1000 – 1800mm
• Weight: 2.5kg

Power Supply

• Mains Input: 100 to 240Vac nominal, 50 or 60Hz, 150w.
• Output: 5, 15 and 35 to 55Vdc.
• Fuses: HBC T3.15A / 250VAC
• Dimensions: 282 x 187 x 75mm
• Weight: 3.75 kg

Cable Lengths

• Optical Fibre: 20m single-link DVI with integrated transmitter and receiver
• DC Power Cable: 10m
• Mains Power Lead: IEC to appropriate mains plug, 2m

System Environmental Conditions

• Indoor use only.
• Operating Temperature: 0°C to +30°C
• Cooling : Convection-cooled
• Operating (or Storage Humidity up to 40°C) : 10-90% RH, non-condensing
• Storage Temperature: -20 °C to +60 °C, 40% RH

MR Safety

BOLDscreen 3D is categorised as MR safe in accordance with the labelling requirements of ASTM F2503-08 (“an item that poses no known hazards in all MR environments”). See FAQs.

The power supply and cables are MR conditional (“an item that has been demonstrated to pose no known hazards in a specified MR environment with specified conditions of use”).

EMC

BOLDscreen 3D has no observed effect on functional and structural MRI scans at 3T, even with screen located at exit of scanner bore, and no effect on displayed image whilst scanning.

• Emissions: EN55011 class B conducted & radiated
• Harmonic Currents: EN61000-3-2 class A
• Voltage Flicker: EN61000-3-3
• ESD Immunity: EN61000-4-2, level 3 contact, Perf Criteria A
• Radiated Immunity: EN61000-4-3, level 3, Perf Criteria A
• EFT/Burst: EN61000-4-4, level 2, Perf Criteria A
• Surge: EN61000-4-5, installation class 3, Perf Criteria A
• Conducted Immunity:EN61000-4-6, level 3, Perf Criteria A
• Magnetic Field (limit applies to PSU only): EN61000-4-8, 3 A/m, Perf Criteria A
• Dips & Interruptions : EN61000-4-11, 30% 10 ms, 60% 100 ms, >95% 5000 ms
• Perf Criteria A, B, B

Safety Conformance

Type B equipment in accordance with EN60601 for devices in the patient environment.

• EN60601-1, Type B Equipment, Class 1