bt848kpf ETC-unknow, bt848kpf Datasheet - Page 27

• Manufacturer Part Number: bt848kpf
• Description: Single-chip Video Capture For Pci
• Manufacturer: ETC-unknow

Bt848/848A/849A
Single-Chip Video Capture for PCI
Composite Video Input Formats
Bt848 supports several composite video input formats. Table 4 shows the different
video formats and some of the countries in which each format is used.
Table 4. Video Input Formats Supported by the Bt848
ite video input formats. Table 5 lists the register values that need to be programmed
for each input format.
NTSC-M
NTSC-Japan
PAL-B
PAL-D
PAL-G
PAL-H
PAL-I
PAL-M
PAL-N Combination
PAL-N
SECAM
Notes:(1). NTSC-Japan has 0 IRE setup.
The video decoder must be programmed appropriately for each of the compos-
Format
(1)
L848A_A
525
525
625
625
625
625
625
525
625
625
625
Lines
60
60
50
50
50
50
50
60
50
50
50
Fields
Composite Video Input Formats
F
UNCTIONAL
3.58 MHz
3.58 MHz
4.43 MHz
4.43 MHz
4.43 MHz
4.43 MHz
4.43 MHz
3.58 MHz
3.58 MHz
4.43 MHz
4.43 MHz
D
F
SC
ESCRIPTION
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