树莓派安装KALI Linux屏幕分辨率问题

树莓派安装KALI Linux屏幕分辨率问题

树莓派中安装Kali系统，用HDMI线连显示器，有黑边，无法全屏（1920×1080分辨率）显示。

将树莓派的tf卡插入电脑或将tf卡第一个分区在kali系统中挂载，在该分区根目录下找到配置文件config.txt，打开后找到如下代码（新版Kali系统无该文件，需要自己创建并添加代码）：

framebuffer_width=1280

framebuffer_height=800

hdmi_group=2

hdmi_mode=14

hdmi_ignore_edid=0xa5000080

hdmi_group和hdmi_mode的值对应想要调整的分辨率。另外一项“hdmi_ignore_edid”，是命令树莓派不检测HDMI设备的任何信息，只按照我们指定的分辨率输出。如果不加，树莓派可能仍会检测HDMI设备的分辨率，结果造成设置的分辨率无效。

以下是CEA规定的电视规格分辨率。这些分辨率的hdmi_group=1。

hdmi_mode=1    VGA

hdmi_mode=2    480p 60Hz

hdmi_mode=3    480p 60Hz  H

hdmi_mode=4    720p 60Hz

hdmi_mode=5    1080i 60Hz

hdmi_mode=6    480i 60Hz

hdmi_mode=7    480i 60Hz  H

hdmi_mode=8    240p 60Hz

hdmi_mode=9    240p 60Hz  H

hdmi_mode=10   480i 60Hz  4x

hdmi_mode=11   480i 60Hz  4x H

hdmi_mode=12   240p 60Hz  4x

hdmi_mode=13   240p 60Hz  4x H

hdmi_mode=14   480p 60Hz  2x

hdmi_mode=15   480p 60Hz  2x H

hdmi_mode=16   1080p 60Hz

hdmi_mode=17   576p 50Hz

hdmi_mode=18   576p 50Hz  H

hdmi_mode=19   720p 50Hz

hdmi_mode=20   1080i 50Hz

hdmi_mode=21   576i 50Hz

hdmi_mode=22   576i 50Hz  H

hdmi_mode=23   288p 50Hz

hdmi_mode=24   288p 50Hz  H

hdmi_mode=25   576i 50Hz  4x

hdmi_mode=26   576i 50Hz  4x H

hdmi_mode=27   288p 50Hz  4x

hdmi_mode=28   288p 50Hz  4x H

hdmi_mode=29   576p 50Hz  2x

hdmi_mode=30   576p 50Hz  2x H

hdmi_mode=31   1080p 50Hz

hdmi_mode=32   1080p 24Hz

hdmi_mode=33   1080p 25Hz

hdmi_mode=34   1080p 30Hz

hdmi_mode=35   480p 60Hz  4x

hdmi_mode=36   480p 60Hz  4xH

hdmi_mode=37   576p 50Hz  4x

hdmi_mode=38   576p 50Hz  4x H

hdmi_mode=39   1080i 50Hz reduced blanking

hdmi_mode=40   1080i 100Hz

hdmi_mode=41   720p 100Hz

hdmi_mode=42   576p 100Hz

hdmi_mode=43   576p 100Hz H

hdmi_mode=44   576i 100Hz

hdmi_mode=45   576i 100Hz H

hdmi_mode=46   1080i 120Hz

hdmi_mode=47   720p 120Hz

hdmi_mode=48   480p 120Hz

hdmi_mode=49   480p 120Hz H

hdmi_mode=50   480i 120Hz

hdmi_mode=51   480i 120Hz H

hdmi_mode=52   576p 200Hz

hdmi_mode=53   576p 200Hz H

hdmi_mode=54   576i 200Hz

hdmi_mode=55   576i 200Hz H

hdmi_mode=56   480p 240Hz

hdmi_mode=57   480p 240Hz H

hdmi_mode=58   480i 240Hz

hdmi_mode=59   480i 240Hz H

H means 16:9 variant (ofa normally 4:3 mode).

2x means pixel doubled(i.e. higher clock rate, with each pixel repeated twice)

4x means pixelquadrupled (i.e. higher clock rate, with each pixel repeated four times)

以下是计算机显示器使用的分辨率。这些分辨率的hdmi_group=2。

hdmi_mode=1    640x350  85Hz

hdmi_mode=2    640x400  85Hz

hdmi_mode=3    720x400  85Hz

hdmi_mode=4    640x480  60Hz

hdmi_mode=5    640x480  72Hz

hdmi_mode=6    640x480  75Hz

hdmi_mode=7    640x480  85Hz

hdmi_mode=8    800x600  56Hz

hdmi_mode=9    800x600  60Hz

hdmi_mode=10   800x600  72Hz

hdmi_mode=11   800x600  75Hz

hdmi_mode=12   800x600  85Hz

hdmi_mode=13   800x600  120Hz

hdmi_mode=14   848x480  60Hz

hdmi_mode=15   1024x768 43Hz  DO NOT USE

hdmi_mode=16   1024x768 60Hz

hdmi_mode=17   1024x768 70Hz

hdmi_mode=18   1024x768 75Hz

hdmi_mode=19   1024x768 85Hz

hdmi_mode=20   1024x768 120Hz

hdmi_mode=21   1152x864 75Hz

hdmi_mode=22   1280x768        reduced blanking

hdmi_mode=23   1280x768 60Hz

hdmi_mode=24   1280x768 75Hz

hdmi_mode=25   1280x768 85Hz

hdmi_mode=26   1280x768 120Hz reduced blanking

hdmi_mode=27   1280x800        reduced blanking

hdmi_mode=28   1280x800 60Hz

hdmi_mode=29   1280x800 75Hz

hdmi_mode=30   1280x800 85Hz

hdmi_mode=31   1280x800 120Hz reduced blanking

hdmi_mode=32   1280x960 60Hz

hdmi_mode=33   1280x960 85Hz

hdmi_mode=34   1280x960 120Hz reduced blanking

hdmi_mode=35   1280x1024 60Hz

hdmi_mode=36   1280x1024 75Hz

hdmi_mode=37   1280x1024 85Hz

hdmi_mode=38   1280x1024 120Hz reduced blanking

hdmi_mode=39   1360x768 60Hz

hdmi_mode=40   1360x768 120Hz reduced blanking

hdmi_mode=41   1400x1050       reduced blanking

hdmi_mode=42   1400x1050 60Hz

hdmi_mode=43   1400x1050 75Hz

hdmi_mode=44   1400x1050 85Hz

hdmi_mode=45   1400x1050 120Hz reduced blanking

hdmi_mode=46   1440x900        reduced blanking

hdmi_mode=47   1440x900 60Hz

hdmi_mode=48   1440x900 75Hz

hdmi_mode=49   1440x900 85Hz

hdmi_mode=50   1440x900 120Hz reduced blanking

hdmi_mode=51   1600x1200 60Hz

hdmi_mode=52   1600x1200 65Hz

hdmi_mode=53   1600x1200 70Hz

hdmi_mode=54   1600x1200 75Hz

hdmi_mode=55   1600x1200 85Hz

hdmi_mode=56   1600x1200 120Hz reduced blanking

hdmi_mode=57   1680x1050       reduced blanking

hdmi_mode=58   1680x1050 60Hz

hdmi_mode=59   1680x1050 75Hz

hdmi_mode=60   1680x1050 85Hz

hdmi_mode=61   1680x1050 120Hz reduced blanking

hdmi_mode=62   1792x1344 60Hz

hdmi_mode=63   1792x1344 75Hz

hdmi_mode=64   1792x1344 120Hz reduced blanking

hdmi_mode=65   1856x1392 60Hz

hdmi_mode=66   1856x1392 75Hz

hdmi_mode=67   1856x1392 120Hz reduced blanking

hdmi_mode=68   1920x1200       reduced blanking

hdmi_mode=69   1920x1200 60Hz

hdmi_mode=70   1920x1200 75Hz

hdmi_mode=71   1920x1200 85Hz

hdmi_mode=72   1920x1200 120Hz reduced blanking

hdmi_mode=73   1920x1440 60Hz

hdmi_mode=74   1920x1440 75Hz

hdmi_mode=75   1920x1440 120Hz reduced blanking

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

hdmi_mode=81   1366x768 60Hz

hdmi_mode=82   1080p    60Hz

hdmi_mode=83   1600x900        reduced blanking

hdmi_mode=84   2048x1152       reduced blanking

hdmi_mode=85   720p     60Hz

hdmi_mode=86   1366x768        reduced blanking