HDMI 21:9 Screen - Raspberry Pi Forums

-

hello everybody!

have issue 21:9 screen (lg 25uw55b).
want screen 2560x1080 60 7 0 0 1

wrote following confix.txt

code: select all

disable_overscan=1 hdmi_ignore_edid=0xa5000080 hdmi_group=2 hdmi_mode=87 hdmi_drive=2 hdmi_cvt=2560 1080 60 7 0 0 1
7 aspect ratio 21:9.

according post should possible:
https://www.reddit.com/r/raspberry_pi/c ... pberry_pi/

after reboot system still remains in mode 58 (1680x1056)

system should capable of doing :

code: select all

hdmi_mode=76   2560x1600       reduced blanking hdmi_mode=77   2560x1600 60hz hdmi_mode=78   2560x1600 75hz hdmi_mode=79   2560x1600 85hz hdmi_mode=80   2560x1600 120hz reduced blanking
doing wrong??

help!

hi there !

issue closed.

board not capable of higher modes 1920x1080@60.
overclock of pixelpipeline necessary;unsupported.


raspberrypi



Comments

Post a Comment

Popular posts from this blog

Connecting Raspberry Pi 2 to P10(1R)-V706 LED Dot Matrix - Raspberry Pi Forums

-
Image
hello everyone, name kedi.. make system connecting raspberry pi 2 , arduino uno arduino adc of 1 dust sensor sharp gp2y1010au0f , 4 gas sensor. want show decision of air quality system in running text @ p10 16x32 led dot matrix display. in raspberry pi 2, connect p10 pins in gpio25, gpio12, gpio16, gpio13 & gpio26. now, i'm finish circuit , don't know must connect p10's vcc & ground (red & black wire). can me? , code in python controlling p10(1r)-v706 dot matrix?.. regards, kedi i can't python code (did mine in basic on risc os) regarding power, panels each require 2.5a, you'll need separate supply them. if attempted power them pi, pi's polyfuse blow immediately. alternatively, use supply capable of giving 10a supply both panels , pi. raspberrypi
Read more

TypeError: <unknown> is not a numpy array - Raspberry Pi Forums

-
hi, thank help. question simple: how convert raspistill data opencv processing. code: select all def capture(settings, width, height): command = "raspistill %s -w %s -h %s -t 200 -e bmp -n -o -" % (settings, width, height) imagedata = stringio.stringio() imagedata.write(subprocess.check_output(command, shell=true)) imagedata.seek(0) im = image.open(imagedata) buffer = im.load() imagedata.close() return im,buffer code: select all image1, buffer1 = capture(camerasettings, testwidth, testheight) cv2.imshow('image',image1) want use different opencv processing techniques, before need know doing wrong. bests svato raspberrypi
Read more

datso and removing imagetitle - Joomla! Forum - community, help and support

-
hello everybody i have installed datso v. 1.3.8 , remove imagetitles http://www.galleri-kbh.dk/index.php?opt ... ry&catid=2 on datsos  homepage there no names, can't find function in parameters in administration?? http://www.datso.fr/datsogallery/viewcategory/2.html can me. vh jan found way it  :d delete line 307 "$tle = ereg_replace('"', '', $row1->imgtitle);" in file components/com_datsogallery/datsogallery.php Board index Joomla! Older Version Support Joomla! 1.0 Extensions - 1.0.x Components
Read more