AGA Flicker Fixer Scandoubler II


Rev 1.x card


Rev 1.x card


Rev 2.0 card


Rev 2.0 card

Hi Res Version of Front, Rev 1.x (2000 x 886)
Hi Res Version of Back Rev 1.x (2000 x 907)
Hi Res Version of Front, Rev 2.0 (1748 x 713)
Hi Res Version of Back, Rev 2.0 (1750 x 7126)

A flicker-fixer and scandoubler which plugs into the video slot and is primarily designed for use with the A4000 series of machines. It includes a video input slot, as well as a standard 15pin monitor connector, SVHS and Composite outputs.

RGB:
28 - 56MHz Video bandwidth
29 - 64kHz H, 50 - 72Hz V

FBAS:
15kHz H, 50Hz V (PAL output, but a NTSC option may have been available)

SVHS:
15kHz H, 50Hz V (PAL output, but a NTSC option may have been available)
Luma 1.0 Vpp with Sync at 75 Ohm
Chroma 885 mVpp at 75 Ohm

Jumpers
Jumper Function
J1 Enabling this jumper may help to elliminate interference
J2 48Khz Enable - Use for Super72 (Monitor must support 48Khz Horizontal)
J3 64Khz Enable - Use for Multiscan-Laced or Double-Laced (Monitor must support 64Khz Horizontal)
DA1 - DA5 Pixel Clock Parameters

Thanks to Jaroslaw Kunert, Erol Ismael and Takahasi Kasiko