Barco MDSC-8231 User Manual

R5911692 /01 MDSC-823124
4.1 On/Off switching
The procedures below consider that DC power is supplied to the display. Please check the status of
the power mode LED to verify that your display is supplied with DC power (see “Power status LED ”,
page 25).
To switch on your display
Press and hold (3-4 seconds) the key until the entire keyboard lights up. Afterwards, release the key again
(within 2 seconds) to avoid a keyboard re-lock.
When the keyboard backlight lights up, the power mode LED will turn full green indicating that the
display is switching on.
To switch off your display
1. Unlock the keyboard (see “Keyboard locking/unlocking”, page 24).
2. With the keyboard unlocked, press and hold (3-4 seconds) the
key until the entire keyboard starts
blinking quickly. Afterwards, release the
key again (within 2 seconds) to avoid a keyboard re-lock.
4.2 Keyboard locking/unlocking
About
In order to avoid unwanted or accidental activation of the keyboard, a lock/unlock mechanism has been
implemented. This means that the keyboard needs to be unlocked before it can be used to change any of the
display settings. By default, all keys except the
key will be dimmed to indicate that the keyboard is locked.
After unlocking the keyboard, all keys will light up. Touching any of these keys while the backlight is on will
execute the function of the key. However, if no further action is taken within the time-out (10 seconds), the
keys will dim again and the keyboard will re-lock.
To unlock the keyboard
Two options are available to unlock the keyboard:
1. Option 1: Press and hold (0.5 seconds) the keyboard unlock button (
) at the bottom of the display until the
entire keyboard starts blinking slowly. Afterwards, release the
key again (within 2 seconds) to avoid a
keyboard re-lock.
Image 4-1
2. Option 2: Press and hold (3-4 seconds) the key until the entire keyboard starts blinking slowly.
Afterwards, release the
key again (within 2 seconds) to avoid a keyboard re-lock.
To lock the keyboard
The keyboard will automatically lock after 10 seconds of inactivity, except while navigating the OSD menu,
during which it remains unlocked.
Daily operation

Barco MDSC-8231 Specifications

General

Panel type	IPS-Pro
Color gamut	96 %
Pixel pitch	0.1704 x 0.1704 mm
Screen shape	Flat
Response time	20 ms
Display diagonal	31.1 \
Display resolution	4096 x 2160 pixels
Display technology	LED
Native aspect ratio	17:9
Maximum refresh rate	- Hz
Viewable size, vertical	368 mm
Contrast ratio (typical)	1400:1
Display number of colors	1.073 billion colors
Viewable size, horizontal	698 mm
Display brightness (typical)	550 cd/m²
Supported graphics resolutions	4096 x 2160
DVI-D ports quantity	1
USB upstream port type	USB Type-B
Panel mounting interface	100 x 100, 200 x 100 mm
AC input voltage	100 - 240 V
AC input frequency	47/63 Hz
Power consumption (off)	1 W
Power consumption (standby)	- W
Power consumption (typical)	18 W
Package weight	17000 g
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 35 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Certification	ANSI/AAMI ES60601-1 (2005 + C1:09 + A2:10 + A1:2014 CAN/CSA-C22.2 No. 60601-1 (2014) IEC 60601-1:2005 + CORR. 1:2006 + CORR. 2:2007 + A1:2012 EN 60601-1: 2006 + CORR:2010 + A1:2013 + A12:2014 EMC: IEC 60601-1-2 (2014), EN 60601-1-2 (2015) EN55011 /CISPR 11, FCC CFR47 15 B (B) GB17625.1-2012; GB4943.1-2011; GB/T9254-2008 CE, c-UL-us, DEMKO, CCC, INMETRO, EAC IP20/IP45 ROHS-3, REACH, WEEE
Product color	White
Market positioning	Medical
Sustainability certificates	RoHS

Weight and Dimensions

Depth (without stand)	93 mm
Width (without stand)	777 mm
Height (without stand)	472 mm
Weight (without stand)	12100 g