на компьютере LENOVO ThinkCentre M92 два разъёма для подключения монитора VGA и DP,
у моего монитора VGA и DVI и есть встроенные динамики, подключен был монитор по VGA, но решил подключить монитор к DP и с него же звук на встроенные динамики монитора - через переходник (фото1).
на прямую по VGA нормальное разрешение 1280х1024
Код PHP:
через переходник с DP на DVI только 800х600 и не получается 1280х1024
xrandr xrandr DP1 disconnected (normal left inverted right x axis y axis) DP2 disconnected (normal left inverted right x axis y axis) DP3 disconnected (normal left inverted right x axis y axis) HDMI1 disconnected (normal left inverted right x axis y axis) HDMI2 disconnected (normal left inverted right x axis y axis) HDMI3 disconnected (normal left inverted right x axis y axis) VGA1 connected primary 1280x1024+0+0 (normal left inverted right x axis y axis) 337mm x 270mm 1280x1024 60.02*+ 75.02 1024x768 75.03 75.03 70.07 60.00 832x624 74.55 800x600 72.19 75.00 60.32 56.25 640x480 75.00 72.81 66.67 59.94 720x400 70.08 VIRTUAL1 disconnected (normal left inverted right x axis y axis) inxi -Fxz Desktop: Cinnamon 3.6.7 (Gtk 3.18.9-1ubuntu3.3) Distro: Linux Mint 18.3 Sylvia Mobo: LENOVO model: MAHOBAY CPU: Dual core Intel Core i3-2120T (-HT-MCP-) cache: 3072 KB flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 10376 4: 1597 MHz Graphics: Card: Intel 2nd Generation Core Processor Family Integrated Graphics Controller bus-ID: 00:02.0 Display Server: X.Org 1.18.4 drivers: intel (unloaded: fbdev,vesa) Resolution: 1280x1024@60.02hz GLX Renderer: Mesa DRI Intel Sandybridge Desktop GLX Version: 3.0 Mesa 17.2.8 Direct Rendering: Yes Audio: Card Intel 7 Series/C210 Series Family High Definition Audio Controller driver: snd_hda_intel bus-ID: 00:1b.0 Sound: Advanced Linux Sound Architecture v: k4.15.0-24-generic Network: Card: Intel 82579LM Gigabit Network Connection driver: e1000e v: 3.2.6-k port: f080 bus-ID: 00:19.0 IF: eno1 state: up speed: 1000 Mbps duplex: full mac: <filter> Drives: HDD Total Size: 250.1GB (14.0% used) ID-1: /dev/sda model: WDC_WD2500BEKT size: 250.1GB Partition: ID-1: / size: 46G used: 15G (34%) fs: ext4 dev: /dev/sda1 ID-2: swap-1 size: 6.01GB used: 0.00GB (0%) fs: swap dev: /dev/sda2 RAID: No RAID devices: /proc/mdstat, md_mod kernel module present Fan Speeds (in rpm): cpu: N/A Info: Processes: 209 Uptime: 1:25 Memory: 862.8/5764.4MB Init: systemd runlevel: 5 Gcc sys: 5.4.0 Client: Shell (bash 4.3.481) inxi: 2.2.35
Код PHP:
пробовал http://softhelp.org.ua/?p=4430 , не получается, может есть другие варианты как выставить разрешение изображения с DP ?
xrandr DP1 disconnected (normal left inverted right x axis y axis) DP2 disconnected (normal left inverted right x axis y axis) DP3 disconnected (normal left inverted right x axis y axis) HDMI1 disconnected (normal left inverted right x axis y axis) HDMI2 disconnected (normal left inverted right x axis y axis) HDMI3 connected primary 800x600+0+0 (normal left inverted right x axis y axis) 337mm x 270mm 800x600 56.25* 720x480 60.00 59.94 640x480 75.00 72.81 66.67 60.00 59.94 720x400 70.08 VGA1 disconnected (normal left inverted right x axis y axis) VIRTUAL1 disconnected (normal left inverted right x axis y axis) inxi -Fxz Desktop: Cinnamon 3.6.7 (Gtk 3.18.9-1ubuntu3.3) Distro: Linux Mint 18.3 Sylvia Mobo: LENOVO model: MAHOBAY CPU: Dual core Intel Core i3-2120T (-HT-MCP-) cache: 3072 KB flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 10376 4: 1634 MHz Graphics: Card: Intel 2nd Generation Core Processor Family Integrated Graphics Controller bus-ID: 00:02.0 Display Server: X.Org 1.18.4 drivers: intel (unloaded: fbdev,vesa) Resolution: 800x600@56.25hz GLX Renderer: Mesa DRI Intel Sandybridge Desktop GLX Version: 3.0 Mesa 17.2.8 Direct Rendering: Yes Audio: Card Intel 7 Series/C210 Series Family High Definition Audio Controller driver: snd_hda_intel bus-ID: 00:1b.0 Sound: Advanced Linux Sound Architecture v: k4.15.0-24-generic Network: Card: Intel 82579LM Gigabit Network Connection driver: e1000e v: 3.2.6-k port: f080 bus-ID: 00:19.0 IF: eno1 state: up speed: 1000 Mbps duplex: full mac: <filter> Drives: HDD Total Size: 250.1GB (14.0% used) ID-1: /dev/sda model: WDC_WD2500BEKT size: 250.1GB Partition: ID-1: / size: 46G used: 15G (34%) fs: ext4 dev: /dev/sda1 ID-2: swap-1 size: 6.01GB used: 0.00GB (0%) fs: swap dev: /dev/sda2 RAID: No RAID devices: /proc/mdstat, md_mod kernel module present Fan Speeds (in rpm): cpu: N/A Init: systemd runlevel: 5 Gcc sys: 5.4.0 Client: Shell (bash 4.3.481) inxi: 2.2.35