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Live Input Option: CT2
Compact 2x 12G-SDI bi-directional capture and playout card
- Option Code: PXO-CT2
Option Slot PX1: FP2
Option Slot PX2: FP3, FP5, FP6
Option Slot PX4: FP5, FP6, FP7
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Port description
IMPORTANT! This option requires BNC cables (not included).
Genlock:
- Blackburst or tri-level sync reference input
SDI Video Interfaces and Formats:
- 12G-SDI (ST 2082-10)
- 6G-SDI (ST 2081-10)
- 3G-SDI Level A (ST 425-1 Level A Mapping)
- 3G-SDI Level B-DL (ST 425-1 Level B Dual-Link Mapping)
- Dual Link 3G-SDI (ST 425-3),
- HD-SDI (ST 292),
- Dual Link HD-SDI (ST 372),
- SD-SDI (ST 259)
Supported Standards:
- SD: 625i50 (PAL), 525i59.94 (NTSC)
- HD 1280x720: 720p60, 720p59.94, 720p50, 720p30, 720p29.97, 720p25, 720p24, 720p23.98
- HD 1920x1080: 1080i60, 1080i59.94, 1080i50, 1080p30, 1080p29.97, 1080p25, 1080p24, 1080p23.98, 1080psf30, 1080psf29.97, 1080psf25, 1080psf24, 1080psf23.98, 1080p60 A/B, 1080p59.94 A/B, 1080p50 A/B, 1080p60, 1080p59.94, 1080p50
- 2K 2048x1080: 1080p30, 1080p29.97, 1080p25, 1080p24, 1080p23.98, 1080p60, 1080p59.94, 1080p50, 1080p48, 1080p47.952
- 4K 3840x2160 or 4096x2160, in 8 or 10-bit, 2 Sample Interleave or Square Division : 2160p60, 2160p59.94, 2160p50, 2160p30, 2160p29.97, 2160p25, 2160p24, 2160p23.98
PIXERA SDI Usage
Important! The specified values are for guidance only and may vary depending on the hardware configuration.
All tests were performed on a PIXERA two with PIXERA Version 25.1 Inter RC1 and disabled Preview.
One UHD Live Input genlocked with an external sync generator @60Hz was used.
The values given in the table are the loads per input:
| IN | CPU Usage | GPU Usage |
| 1x 3G- SDI | 3 - 5 % | 2 - 4 % |
1x 12G-SDI |
6 % |
3 - 5 % |
| OUT | CPU Usage | GPU Usage |
| 1x 3G- SDI | 3 % | 8 % |
1x 12G-SDI |
7 % |
10 - 13 % |
Attention! A maximum of 4x 12G-SDI signals used simultaneously are possible, even if several I/O cards are used.
09.01.2025| R.F