Cobalt Networks 9033-SD Supported Audio and Video Formats, Input and Output Video, Embedded Audio

	Video	Video Proc:	Video
		Gain, Lift, Saturation, Phase
SD Analog	Analog to	Audio Control:
	Digital
Video
	Conversion				Serializer
				Audio		SD SDI
					and Cable
	Diff. Analog	Routing		Embed		Output
8 channels					Driver
	Audio A/D	Gain
8 pairs	AES	Polarity
	Decode
16 channels
	and SRC
		9033-SD Block Diagram

Figure 1. Simplified Block Diagram of 9033-SD Functions

The 9033-SD is an analog to digital converter that also features an embedder which can embed both analog audio and AES. For the audio embedded on the SDI output, the card acts as a router that can map any input channel to any channel on the embedded SDI output. The router inputs are discrete AES audio, and differential analog audio.

Each router for the embedded output provides a gain and polarity control, and each router output can be sourced from any input channel. This router feature gives your 9033-SD a great deal of flexibility.

There is also a video proc module to allow any necessary corrections to the inbound video signal. It has separate controls for Luma gain (Y channel), Saturation (C channel gain), Lift (Y channel offset), and Phase adjustment (C channel).

Supported Audio and Video Formats

Input and Output Video

The 9033-SD supports both modern SMPTE standard SD formats.

Raster structure	Frame Rate
486i1	29.97
575i1	25

Notes:

1.All rates displayed as frame rates, interlaced (“i”) field rates are two times the number shown.

Embedded Audio

The 9033-SD supports all four groups (16 channels) of embedded audio at full 24 bit resolution.

Page 8 of 26 9033-SD Owner’s Manual • (V 1.1)