Software Updates 
| Date Posted | Description |
| April 22, 2010 | Firmware Update V1.04 |
| November 26, 2008 | PENTAX RAW codec software (for Windows Vista 32 bit) |
| November 26, 2008 | PENTAX PHOTO Browser/Laboratory Version 3.61 Windows |
| November 26, 2008 | PENTAX PHOTO Browser/Laboratory Version 3.61 Macintosh |
| May 28, 2008 | PENTAX PHOTO Browser/Laboratory Version 3.51 Windows |
| July 3, 2008 | PENTAX PHOTO Browser/Laboratory Version 3.52 Macintosh |
Overview >
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Specifications >
Accessories >
Software Updates >
What's in the Box
Model No.19381
K20D Body
USB Cable I-USB17 (39233)
Video Cable I-VC28 (39262)
Rechargeable Li-Ion Battery D-LI50 (39581)
Battery Charger D-BC50 (39583)
AC Plug Cord (39477)
Strap O-ST53 (39323)
Hotshoe Cover FK (31040)
Eyecup FP (30184)
Body Mount Cover (31016)
Finder Cap for ME (31011)
Bottom Cap K10D (30186)
Software CD-ROM’s S-SW74
S-SW75
K20D Body
USB Cable I-USB17 (39233)
Video Cable I-VC28 (39262)
Rechargeable Li-Ion Battery D-LI50 (39581)
Battery Charger D-BC50 (39583)
AC Plug Cord (39477)
Strap O-ST53 (39323)
Hotshoe Cover FK (31040)
Eyecup FP (30184)
Body Mount Cover (31016)
Finder Cap for ME (31011)
Bottom Cap K10D (30186)
Software CD-ROM’s S-SW74
S-SW75
English PDF 240kB