0040h:0049h         Display Mode                                      

        BYTE

        Current display mode

             resol  box  resolution    page addr
       00h = 40x25  8x8          B&W     8  B800 CGA
           = 40x25  8x14         B&W     8  B800 ATI VIP
       01h = 40x25  8x8           16     8  B800 CGA
           = 40x25  8x14          16     8  B800 ATI VIP
       02h = 80x25  8x8          B&W     4  B800 CGA
           = 80x25  8x8          B&W     8  B800 EGA/MCGA/VGA
           = 80x25  8x14         B&W     8  B800 ATI VIP
       03h = 80x25  8x8           16     4  B800 CGA
           = 80x25  8x8           16     8  B800 EGA/MCGA/VGA
       04h = 40x25  8x8  320x200   4     1  B800 CGA

             resol  box  resolution    page addr
       05h = 40x25  8x8  320x200 4 gray  1  B800 CGA
       06h = 80x25  8x8  640x200 B&W     1  B800 CGA
       07h = 80x25  9x14         mono    1  B000 MDA/Hercules
           = 80x25                       8       EGA/VGA
           = 80x25  9x14         mono       B000 ATI VIP
       08h = 20x25  8x8  160x200  16        B800 PCjr/Tandy 1000
       09h = 40x25  8x8  320x200  16        B800 PCjr/Tandy 1000
       0Ah = 80x25  8x8  640x200   4        B800 PCjr/Tandy 1000
       0Bh = reserved (used internally by EGA BIOS)
       0Ch = reserved (used internally by EGA BIOS)
       0Dh = 40x25  8x8  320x200  16     8  A000 EGA/VGA
       0Eh = 80x25  8x8  640x200  16     4  A000 EGA/VGA
       0Fh = 80x25  8x14 640x350 mono    2  A000 EGA/VGA
       10h = 80x25  8x14 640x350 4or16   2  A000 EGA/VGA
       11h = 80x30  8x16 640x480 mono       A000 VGA/MCGA/ATI EGA/ATI VIP
       12h = 80x30  8x16 640x480  16        A000 VGA/ATI VIP
           = 80x30  8x16 640x480 16/64      A000 ATI EGA Wonder
       13h = 40x25  8x8  320x200 256        A000 VGA/MCGA/ATI VIP

             resol  box  resolution    page addr
       14h = 80x25  8x8  640x200                 Lava Chrome II EGA
       15h = 80x25  8x14 640x350                 Lava Chrome II EGA
       16h = 80x25  8x14 640x350                 Lava Chrome II EGA
       17h = 80x34  8x14 640x480                 Lava Chrome II EGA
       18h = 132x44 8x8          mono            Tseng Labs EVA
           = 80x34  8x14 640x480                 Lava Chrome II EGA
       19h = 132x25 8x14         mono            Tseng Labs EVA
       1Ah = 132x28 8x13         mono            Tseng Labs EVA
       22h = 132x44 8x8                          Tseng, Ahead
       23h = 132x25 6x14                         Tseng Labs EVA
           = 132x25 8x14                         Ahead Systems EGA2001
           = 132x25 8x8           16        B800 ATI EGA Wonder/ATI VIP
       24h = 132x28 6x13                         Tseng Labs EVA
       25h = 80x60  8x8  640x480                 Tseng Labs EVA
           =             640x480  16             VEGA VGA
       26h = 80x60  8x8                          Tseng Labs EVA
           = 80x60  8x8  640x480                 Ahead Systems EGA2001

             resol  box  resolution    page addr
       27h =             720x512  16             VEGA VGA
           = 132x25 8x8          mono       B000 ATI EGA Wonder/ATI VIP
       28h = ???x???                             VEGA VGA
       29h =             800x600  16             VEGA VGA
       2Dh =             640x350 256             VEGA VGA
       2Eh =             640x480 256             VEGA VGA
       2Fh =             720x512 256             VEGA VGA
       30h =             800x600 256             VEGA VGA
           =             ???x???            B800 AT&T 6300
       33h = 132x44 8x8           16        B800 ATI EGA Wonder/ATI VIP
       36h =             960x720  16             VEGA VGA
       37h =            1024x768  16             VEGA VGA
           = 132x44 8x8          mono       B000 ATI EGA Wonder/ATI VIP
       40h = 80x25  8x16 640x400   2     1  B800 AT&T 6300, Compaq Portable
           = 80x43                               VEGA VGA
       41h =             640x200  16     1       AT&T 6300
           = 132x25                              VEGA VGA

             resol  box  resolution    page addr
       42h = 80x25  8x16 640x400  16             AT&T 6300
           = 132x43                              VEGA VGA
       43h = unsupported 640x200 of 640x400 viewport  AT&T 6300
           = 80x60                               VEGA VGA
       44h = disable VDC and DEB output          AT&T 6300
           = 100x60                              VEGA VGA
       48h = 80x50  8x8  640x400   2        B800 AT&T 6300
       49h = 80x30  8x16 640x480                 Lava Chrome II EGA
       4Dh = 120x25                              VEGA VGA
       4Eh = 120x43                              VEGA VGA
       4Fh = 132x25                              VEGA VGA
       50h = 132x25 9x14         mono            Ahead Systems EGA2001
           = 80x30  8x16 640x480  16             Paradise EGA-480
           = 80x43               mono            VEGA VGA
           =             640x480 mono???         Taxan 565 EGA
           = 80x34                               Lava Chrome II EGA

             resol  box  resolution    page addr
       51h = 80x30  8x16                         Paradise EGA-480
           = 132x25              mono            VEGA VGA
           = 80x34  8x14 640x480  16             ATI EGA Wonder
           = 80x30                               Lava Chrome II EGA
       52h = 132x44 9x8          mono            Ahead Systems EGA2001
           = 132x43              mono            VEGA VGA
           = 94x29  8x14 752x410  16             ATI EGA Wonder
           = 80x60                               Lava Chrome II EGA
       53h = 100x40 8x14 800x560  16             ATI EGA Wonder/ATI VIP
           = 132x43                              Lava Chrome II EGA
       54h = 132x43 8x8                          Paradise EGA-480
           = 132x43 7x9          16/256k    B800 Paradise VGA
           = 132x43 8x9          16/256k    B800 Paradise VGA on multisync
           = 132x43                              Taxan 565 EGA
           = 100x42 8x14 800x600  16        A000 ATI EGA Wonder
           = 132x25                              Lava Chrome II EGA

             resol  box  resolution    page addr
       55h = 132x25 8x14                         Paradise EGA-480
           = 132x25 7x16         16/256k    B800 Paradise VGA
           = 132x25 8x16         16/256k    B800 Paradise VGA on multisync
           = 132x25                              Taxan 565 EGA
           = 80x66  8x8          16/256k    A000 ATI VIP
           = 94x29  8x14 752x410                 Lava Chrome II EGA
       56h = 132x43 8x8          3???    2  B000 NSI Smart EGA+
           = 132x43 7x9            4        B000 Paradise VGA
           = 132x43 8x9            4        B000 Paradisk VGA on multisync
           = 132x43              mono            Taxan 565 EGA
       57h = 132x25 8x14         3???    4  B000 NSI Smart EGA+
           = 132x25 7x16           4        B000 Paradise VGA
           = 132x25 8x16           4        B000 Paradise VGA on multisync
           = 132x25              mono            Taxan 565 EGA
       58h = 100x75 8x8  800x600 16/256k    A000 Paradise VGA
           = 80x33  8x14          16        B800 ATI EGA Wonder/ATI VIP
       59h = 100x75 8x8  800x600   2        A000 Paradise VGA
           = 80x66  8x8          16/256k    A000 ATI VIP

             resol  box  resolution    page addr
       5Eh =             640x400 256             Paradise VGA,VEGA VGA
       5Fh =             640x480 256             Paradise VGA
       60h = 80x???      ???x400                 Corona/Cordata BIOS v4.10+
           =             752x410                 VEGA VGA
       61h =             ???x400                 Corona/Cordata BIOS v4.10+
           =             720x540                 VEGA VGA
       62h =             800x600                 VEGA VGA
       70h = extended mode set (see below)       Everex Micro Enhancer EGA
       71h = 100x35 8x16 800x600 16of64     A000 NSI Smart EGA+
       74h =             640x400   2        B800 Toshiba 3100 AT&T mode
       7Eh = special mode set (see below)        Paradise VGA
       7Fh = special function set (see below)    Paradise VGA
       82h = 80x25               B&W             AT&T VDC overlay mode *
       83h = 80x25                               AT&T VDC overlay mode *
       86h =             640x200 B&W             AT&T VDC overlay mode *
       C0h =             640x400   2/prog pallet AT&T VDC overlay mode *
       C4h = disable output                      AT&T VDC overlay mode *
       D0h =             640x400   2        B800 DEC VAXmate AT&T mode

             resol  box  resolution    page addr
       ??? =             640x225                 Z-100
       ??? =             640x400                 Z-100


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