Using your fc-7402 sdi to analog converter, 2 dipswitch settings, Table 3: dipswitch definitions – Kramer Electronics FC-7402 User Manual
Page 8: Table 4: dipswitch settings (auto, pal, and ntsc)
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Using Your FC-7402 SDI to Analog Converter
6
5.1.2 Dipswitch
Settings
Configure the FC-7402 unit by setting the 8 dipswitches, as Table 3 defines:
Table 3: Dipswitch Definitions
Dipswitch
Set as follows:
1 RGB
ON for RGB, OFF for YUV
2 VBI
1
ON to enable Vertical Interval Blanking; OFF to disable
3 PEDESTAL
2
ON for pedestal (7.5 IRE offset selection for NTSC); OFF for no pedestal
4 4XOVRSMPL ON to enable oversampling
3
; OFF to disable oversampling
For 2 X OVRSMPL (see section
5.1.3)
5 NTSC
ON for NTSC 3.58 (see Table 4)
6 PAL
ON for PAL-B (see Table 4)
7 AUTO
ON for multi-standard; OFF for user-selected (fixed) standard (see Table 4)
8 BAR
ON for machine to operate as a 75% color bar generator (based on the clock of
the SDI input)
Table 4: Dipswitch Settings (AUTO, PAL, and NTSC)
AUTO PAL NTSC
FC-7402
Output
Standard
OFF OFF OFF NTSC
4.43
OFF OFF ON NTSC
3.58
OFF ON OFF PAL-B
OFF ON ON PAL-N
ON
OFF
OFF
PAL-N for 625 line SDI input; NTSC 4.43 for 525 line SDI input
ON
OFF
ON
PAL-N for 625 line SDI input; NTSC 3.58 for 525 line SDI input
ON
ON
OFF
PAL-B for 625 line SDI input; NTSC 4.43 for 525 line SDI input
ON
ON
ON
PAL-B for 625 line SDI input; NTSC 3.58 for 525 line SDI input
1 For example, passing data such as Teletext
2 NTSC offsets the black level within the active video signal by 7.5 IRE when selected
3 When a signal is digitally sampled at frequencies much higher than the NYQUIST frequency. When this method is used, the
noise figure is improved