People, read your docs… According to the latest System Reference Manual,
BBB added support for 1920x1080@24Hz resolution:
https://github.com/CircuitCo/BeagleBone-Black/tree/master/BBB_SRM.pdf<https://www.google.ca/url?sa=t&rct=j&q=&esrc=s&source=web&cd=4&cad=rja&ved=0CFwQFjAD&url=https%3A%2F%2Fgithub.com%2FCircuitCo%2FBeagleBone-Black%2Fblob%2Fmaster%2FBBB_SRM.pdf%3Fraw%3Dtrue&ei=NVVzUrLINaO62AWi9oCgBA&usg=AFQjCNGHgKSW6eN6wCnTOUguqfvWLjtP8Q&sig2=b12eANaFMCe-U0hiVGZLpw&bvm=bv.55819444,d.b2I>
6.10 HDMI Interface
The BeagleBone Black has an onboard HDMI framer that converts the LCD
signals and audio signals to drive a HDMI monitor. The design uses an NXP
TDA19988
HDMI Framer.
The following sections provide more detail into the design of this
interface.
6.10.1 Supported Resolutions
The maximum resolution supported by the BeagleBone Black is 1280x1024 @
60Hz. Table 9 below shows the supported resolutions. Not all resolutions
may work on all monitors, but these have been tested and shown to work on
at least one monitor. EDID is supported on the BeagleBone Black. Based on
the EDID reading from the connected monitor, the highest compatible
resolution is selected.
Table 9. HDMI Supported Monitor Resolutions
[image: page71image9400] [image: page71image9824] [image: page71image10248]
[image:
page71image11640]
RESOLUTION
[image: page71image12800] [image: page71image13416] [image:
page71image13576]
AUDIO
[image: page71image14600] [image: page71image14760] [image:
page71image15352] [image: page71image15920] [image: page71image16344]
800 x 600 @60Hz
800 x 600 @56Hz
[image: page71image20208]
640 x 480 @75Hz
[image: page71image23392] [image: page71image24296]
640 x 480 @60Hz
YES
720 x 400 @70Hz
[image: page71image29160]
1280 x 1024 @75Hz
[image: page71image32416] [image: page71image33184]
1024 x 768 @75Hz
[image: page71image35248] [image: page71image36016]
1024 x 768 @70Hz
[image: page71image38080] [image: page71image38848]
1024 x 768 @60Hz
[image: page71image41264] [image: page71image41744] [image:
page71image42632]
800 x 600 @75Hz
[image: page71image44912]
800 x 600 @72Hz
720 x 480 @60Hz
YES
1280 x 720 @60Hz
YES
[image: page71image53920]
1920x1080@24Hz
YES
[image: page71image57840] [image: page71image58304] [image:
page71image58784]
*NOTE: The updated software image used on the Rev A5B board added support
for 1920x1080@24HZ.*
On Wednesday, 8 May 2013 03:05:24 UTC-7, [email protected] wrote:
>
> The Beagle Board Black system reference manual rev A5.2 says (in the HDMI
> section):
>
> Currently the following resolutions are supported via the software:
> 1280 x 1024
> 1440 x 900
> 1024 x 768
> 1280 x 720
>
> This is a bit disappointing because we don't have 1920 x 1080... arguable
> "full HD". I believe the current Raspberry Pie has more than 1920 x 1080.
> Is this limit imposed by the hardware of the software? Are we expecting
> higher
> resolutions in future software releases?
>
> Thnaks
>
> Richard.
>
>
>
>
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