NEC NDA-24233 manual Scpi, Setting/Checking Video Priority, S263 Setting H.263

VisuaLink 128/384 Engineering GuideConsole Command List

SCPI Setting/Checking Video Priority 1-11

Description:

Command Format:

Response:

The VisuaLink has a function to automatically optimize the picture quality, (e.g., number of frames, resolution, coding, noise, etc.). In low bit rate coding there is characteristic for resolution and frame to oppose each other. If resolution is imposed, the number of frames (motion) becomes less. If however the number of frames increases, resolution quality is degraded. This requires a trade off.

SCPI [p1]

p1: R : Resolution

M : Motion

Note: When p1 is omitted, the current setting is reported.

Normal Response:

If p1 is set: OK

If p1 is omitted: p1 OK

p1: R : Resolution M : Motion

Error Response: ERR01

S263	Setting H.263				1-12
	Description:	Setting video coding mode to ITU-T Recommendation H.263
	Command Format:	S263	p1
			p1: ON	:	H.263 available
			OFF	:	H.263 not available
	Response:	Normal Response:		OK
		Error Response:		ERR01

NDA-24233 Issue 2 Page 3-7