DELTA-3G-elp-key 11

Compact single input, single output, SDI keyer card

Hosting one input and one output supporting formats from SD (PAL, NTSC) up to 3G-SDI (1080p), as well as a hardware keyer for on-the-fly computer graphics overlay mixing, the DELTA-3G-elp-key 11 is a solid building block to implement products like captions renderers, CG, and any appliance with graphics overlay capabilities.

The DELTA-3G-elp-key 11 features an analog reference input (genlock) for perfect integration within broadcast installations, as well as a failover loopback (passive bypass relay) from SDI input to output for optimal robustness in case of power outage or system failure.

3G SDI
THUNDER-
BOLT
PCIe 2
LOW-
PROFILE
KEYER

Hardware features

Bus Interface	PCIe Gen2 x4
Form Factor	Low-profile, half-length PCIe
Connectors	BNC
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 (on request only, ask support)

Hardware Processing

Video Signal Modes	Single-link 4:2:2 10-bit
Scalers	No
CSC	user programmable on input and output

Video Interfaces

Video Interfaces	3Gbps SDI (ST 424) Level A and Level B-DL (ST 425-1), HD-SDI (ST 292), 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, 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
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)