Which resolutions does the Codian MCU support in the H.239 channel?

Introduction

This article relates to the Cisco TelePresence MCU 4203, Cisco TelePresence MCU MSE 8420, Cisco TelePresence MCU 4505 and Cisco TelePresence MCU MSE 8510 products.

Q. Which resolutions does the Codian MCU support in the H.239 channel?

A. The MCU can receive QVGA (320x240), VGA (640x280), SVGA (800x600) and XGA (1024x768) resolutions in the H.239 channel.

It will transmit QVGA, VGA, SVGA and XGA with H.263+ - and QVGA, VGA and XGA with H.264 - in the H.239 channel. (It will not transmit SVGA at H.264 because the height is not a multiple of 16 pixels and this causes unpredictable behavior in some endpoints when using the H.264 codec).

Related Information

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