de Wijs 18-04-D55 Series, User Manual

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4. Model 18-04-D55D UHD
Resolution: horizontal x vertical 2160x3840 pixels at 50Hz. 8 bit colour depth
Size: 5.5”, model H546UAN01.0
This UHD Display is able to change in resolution mode; HD, QHD
and UHD, using the ‘Restart Display
/ change resolution’ button.
The timing parameters are as following: 1080x1920 mode, at 60 Hz.
Active Front
Porch Sync
width Back
Porch horizontal
Active field 1080x1920 pixels
105 32 100 Pixels
(total 1317)
Front Porch 12 Hsync and vsync negative
Sync Width 2
Back Porch 10
vertical Lines (total 1944)
Xconfig timing:
Modeline "1080x1920" 153.614880 1080 1185 1217 1317 1920 1932 1934 1944 -hsync -vsync
String for Raspberry pi
hdmi_timings=1080 0 105 32 100 1920 0 12 2 10 0 0 0 60 0 153614880 0
OS is able to rotate the desktop to landscape orientation.
The timing parameters are as following: 1440x2560 mode. at 50 Hz.
Active Front
Porch Sync
width Back
Porch horizontal
Active field 1440x2560 pixels
105 32 100 Pixels
(total 1677)
Front Porch 12 Hsync and vsync negative
Sync Width 2
Back Porch 11
vertical Lines (total 2585)
Xconfig timing:
Modeline "1440x2560" 216,75225 1440 1545 1577 1677 2560 2572 2574 2585 -hsync -vsync
String for Raspberry pi.
hdmi_timings=1440 0 105 32 100 2560 0 12 2 11 0 0 0 50 0 216752250 0
Portrait mode only
The timing parameters are as following: 2160x3820 mode at 24 Hz.
Active Front
Porch Sync
width Back
Porch horizontal
Active field 2160x3840 pixels
105 8 100 Pixels
(total 2373)
Front Porch 12 Hsync and vsync negative
Sync Width 2
Back Porch 10
vertical Lines (total 3864)
Xconfig timing 30 Hz.:
Modeline "2160x3840" 277.860240 2160 2265 2297 2397 3840 3852 3854 3864 -hsync -vsync
Xconfig timing 24 Hz.:
Modeline "2160x3840" 220.062520 2160 2265 2273 2373 3840 3852 3854 3864 -hsync -vsync
String for Raspberry pi., 24 Hz.
hdmi_timings=2160 0 105 8 100 3864 0 12 2 10 0 0 0 24 0 220062520 0
Portait mode only