PS1 Raw Resolution Data

Raw dump of the resolution data collected by PS1Digital. A CSV export is automatically created every 24 hours and dumps can be found here: psx.i74.de/ps1res-db-raw/

psx.i74.de/ps1res-db-raw/log-latest.csv.gz always points to the latest dump.

Latest (stable) revision of the GameID database can be found here: firmware.i74.de/ps1/master/game.db (SQLite3 format)

Here is one simple example of the data collected:

| id | Session    | GameID      | Res@FR       |   TS (ms) | log TS              |
+----+------------+-------------+--------------+-----------+---------------------+
|  1 | session_id | SLPS-02005  | 320x240p60   |         0 | 2022-02-09 03:48:35 |
|  2 | session_id | SLPS-02005  | 256x240p60   |        63 | 2022-02-09 03:48:35 |
|  3 | session_id | SLPS-02005  | 640x240p60   |      3752 | 2022-02-09 03:48:45 |
|  4 | session_id | SLPS-02005  | 640x480i60   |      3816 | 2022-02-09 03:48:45 |
|  5 | session_id | SLPS-02005  | 256x240p60   |     21902 | 2022-02-09 03:48:55 |
|  6 | session_id | SLPS-02005  | 320x240p60   |     21948 | 2022-02-09 03:48:55 |
|  7 | session_id | SLPS-02005  | 320x240p60-r |     51958 | 2022-02-09 03:49:25 |
|  8 | session_id | SLPS-02005  | RST_A_60     |    220731 | 2022-02-09 03:52:15 |

The columns are:

• id auto increment counter

• Session this is unique per PS1Digital

• Res@FR Input resolution, progressive/interlaced p/i and video standard (PAL 50/NTSC 60)
  or
  RST_X_N , with N being the video standard (PAL 50/NTSC 60) and these values for X:

  • A reset was triggered through PS1Digital

  • P reset was triggered by pressing the console's reset button

• TS_ms Timestamp in milliseconds after the GameID has been received

• log_TS Timestamp of the data being added to the database

Usually a game goes through different resolutions during initialization, this is why a timestamp within the game is recoreded, so these can be filtered out (row 1, 3 and 5)

With this timestamp, it may also possible to see which resolutions are only used on e.g. a menu/intro screen.

The rows marked with a -r in the resolution are "resolution repeats". This means, that the game ran for at least 30 seconds with this resolution. This could be helpful to confirm the game was actually running before the console was switched off. RST_A_60 is the endpoint of this session, RST_A means by resetting the console through PS1Digital.

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