DELTA-3G-elp-d 84

DELTA-3G-elp-d 84

DELTA-3G-elp-d 84

Compact 8-channel 3G SDI card for video processing applications

Innovative solution for multi-channel SDI capture and playout in a compact from factor.

The DELTA-3G-elp-d 84 hosts eight independent channels. Four channels are input-only, while the four others can be used either as inputs or as outputs; allowing variety of layouts such as 8-input, 6-input and 2-outputs, 4-input and 4-output. All channels support formats from SD (PAL, NTSC) to 1080p60. The channels can be combined together to capture and playout 4K pictures at up to 60p without any compromise (simultaneous 4K60 capture and playout, 10-bit, Square Division or 2-Sample Interleave). 

This model is mainly dedicated to on-the-fly video processing applications, with interesting features when working with GPU-accelerated software like on-board conversion to and from RGB/RGBA buffers, sub-frame DMA transfers and direct GPU communication. Moreover capture channels can benefit of our SDI signal robustness technology and thumbnails scalers. With such a versatility and cutting-edge performances while still fitting in a very compact form factor, the DELTA-3G-elp-d 84 is the ideal solution for high-end multi-channel applications including media servers, GPU-based CG, and many other products with support for the most recent 4K standards.

This card can be delivered with a passive heat sink, please contact us for further details.

  • 3G SDI
  • 4K
  • PCIe 2
  • LOW-
  • RDMA


Hardware features
Bus Interface PCIe Gen2 x8
Form Factor Low-profile, half-length PCIe
Connectors DIN 1.0/2.3
Sync Input Blackburst or tri-level sync (genlock) reference input
Serial numbering 64-bit unique ID per card
LTC Input Support of LTC companion card for Analog LTC (ST12-1) capture
Hardware Processing
Video Signal Modes Single-link 4:2:2 10-bit, dual-link 4:2:2 10-bit
Scalers proxy capture of each SDI channel available
CSC user programmable on inputs and outputs
Video Interfaces
Video Interfaces 3Gbps SDI (ST 424) Level A and Level B-DL (ST 425-1),
Dual Link 3G-SDI (ST 425-3),
Quad Link 3G-SDI (ST 425-5),
HD-SDI (ST 292),
Dual Link HD-SDI (ST 372),
SD-SDI (ST 259)
Video Formats 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, 1080psf30, 1080psf29.97, 1080psf25, 1080psf24, 1080psf23.98, 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
Audio formats Embedding or de-embedding of up to 16 digital audio channels per HD-SDI link or up to 32 digital audio channels per 3G-SDI link. (ST 272M and ST 299-x)
Ancillary data ST 291, ST 272/299 (Audio), ST 12-2 (VITC), ST 352 (payload ID), ST 334 (closed captions)


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