Edoardo kinmami
JAPAN • + Follow
Description
Commodore Amiga DB23 RGB External Video Buffer (V4)
recently upgraded to V5
Commodore Amiga DB23 RGB External Video Buffer
External RGB video buffer for H- and V- sync. + limiting resistors for overload protection.
Noise filtered to reduce jail bars.
Test points for composite and digital sync signals.
Can be connected to 15KHz video monitors such as BenQ, etc.
M74HCT14B1R (DIP) (x1) and socket
0.1uF MLCC X5R (or X7R) 1608/0603 (x1)
BLM18SP221SN1D chip beads (x4) 220 Ohms @ 100 MHz 1608/0603
47 Ohms (x1) and 100 Ohms (x2) resistors 1608/0603
Feb 09,2022
2,290 views
Commodore Amiga DB23 RGB External Video Buffer (V4)
DB23 connector for 15KHz VGA Monitor. Improved design with limiting resistors on synclines and noise reduction.
2290
8
2
Published: Feb 09,2022
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Attribution-NonCommercial-ShareAlike (CC BY-NC-SA)
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