Technical information
8.4 Technical specifications
SIMATIC IPC477D, IPC477D PRO
220 Operating Instructions, 11/2016, A5E31347228-AF
Active display area 410 x 230 mm
Brightness control Yes, value range 0 to 99
Backlighting
Half Brightness Life Time (MTBF
1
LED
Pixel error class in accordance with ISO 9241-307
Touch force capacitive multi-touch screen
With test pen, 2 mm diameter: 5 N
MTBF: Operating hours after which the maximum brightness is reduced by half compared to the
original value. MTBF is increased by using the integrated dimming function, for example time-
controlled via screen saver or centrally via PROFIenergy.
Brightness control Yes, value range 0 to 99
Backlighting
Half Brightness Life Time (MTBF
1
LED
Pixel error class in accordance with ISO 9241-307
Touch force capacitive multi-touch screen
With test pen, 2 mm diameter: 5 N
MTBF: Operating hours after which the maximum brightness is reduced by half compared to the
original value. MTBF is increased by using the integrated dimming function, for example time-
controlled via screen saver or centrally via PROFIenergy.