Leitch X75 HD - Page 369

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Appendix F: Specifications
Output Minimum/Maximum Delays
SD ARC Encoding
Min. Total
Delay
Min. Total
Delay (ms)
Max. Total
Delay
Max. Total Delay (ms)
1 ~ 3 I-field 6.28uS CVBS, CAV,
S-Vid
< 3 lines <0.192 (PAL),
<0.191(NTSC)
Up to: 7 I-frames <280 (PAL), <234(NTSC)
1 ~ 3 I-field N/A SD-SDI < 3 lines <0.192 (PAL),
<0.191(NTSC)
Up to: 7 I-frames <280 (PAL), <234(NTSC)
N/A N/A HD-SDI 1 I-field <20(PAL),
<16.7(NTSC)
Up to: 6 I-frames <240 (PAL), <200(NTSC)
1 ~ 3 I-field 6.28uS CVBS, CAV,
S-Vid
< 2 lines <0.128 (PAL),
<0.127(NTSC)
Up to: 7 I-frames <280 (PAL), <234(NTSC)
1 ~ 3 I-field N/A SD-SDI < 2 lines <0.128 (PAL),
<0.127(NTSC)
Up to: 7 I-frames <280 (PAL), <234(NTSC)
N/A N/A HD-SDI 1 I-field <20(PAL),
<16.7(NTSC)
Up to: 6 I-frames <240 (PAL), <200(NTSC)
N/A 6.28uS CVBS, CAV,
S-Vid
1 I-field <16.7 Up to: 14 I-frames <467
N/A N/A SD-SDI 1 I-field <16.7 Up to: 14 I-frames <467
N/A N/A 1080i/59.94 1 I-field <16.7 Up to: 9.5 I-frames <317
N/A N/A 720p/59.94 1 I-field <16.7 Up to: 9.5 I-frames <317
N/A 6.28uS CVBS, CAV,
S-Vid
< 50 lines <1.11 Up to: 18 P-frames
+ 4.5 I-frames
<450
N/A N/A SD-SDI < 50 lines <1.11 Up to: 18 P-frames
+ 4.5 I-frames
<450
N/A N/A 1080i/59.94 < 50 lines <1.11 Up to: 18 P-frames <300
N/A N/A 720p/59.94 < 50 lines <1.11 Up to: 17 P-frames <284