Cisco Cisco TelePresence MX700 Manuale Di Manutenzione

D14850.04 MX Series Administrator Guide TC6.0, JANUARY 2013.

Cisco TelePresence MX Series

Administrator Guide

Video Input Source [1..2] OptimalDefinition Threshold60fps

For each video input, this setting tells the system the lowest resolution where it should transmit

60 fps. So for all resolutions lower than this, the maximum transmitted frame rate would be

30 fps, while above this resolution 60 fps will also be possible, if the available bandwidth is

adequate.
In order to allow a transmit frame rate of 60 fps, you must enable 60 Hz capture frequency on

the camera with the Cameras Camera 1 FrameRate setting.

Requires user role: ADMIN
Value space: <512_288/768_448/1024_576/1280_720/1920_1080/Never>

512_288: Set the threshold to 512x288.
768_448: Set the threshold to 768x448.
1024_576: Set the threshold to 1024x576.
1280_720: Set the threshold to 1280x720.
1920_1080: Set the threshold to 1920x1080.
Never: Do not set a threshold for transmitting 60fps.

Example:

Video Input Source 2 OptimalDefinition Threshold60fps: 1280 _ 720

Video Input Source [1..2] Quality

When encoding and transmitting video there will be a trade-off between high resolution and

high framerate. For some video sources it is more important to transmit high framerate than

high resolution and vice versa. The Quality setting specifies whether to give priority to high

frame rate or to high resolution for a given source.

Requires user role: ADMIN
Value space: <Motion/Sharpness>

Motion: Gives the highest possible framerate. Used when there is a need for higher frame

rates, typically when a large number of participants are present or when there is a lot of

motion in the picture.
Sharpness: Gives the highest possible resolution. Used when you want the highest quality of

detailed images and graphics.

Example:

Video Input Source 2 Quality: Motion

Video MainVideoSource

Define which video input source shall be used as the main video source. The video input source

is configured with the "Video Input Source [1..n] Connector" setting.

Requires user role: USER
Value space: <1/2>

Range: Select the source to be used as the main video source.

Example:

Video MainVideoSource: 2

Video DefaultPresentationSource

Not applicable in this version.

Range: Select the video source to be used as the presentation source.

Video Input DVI [1] RGBQuantizationRange

All devices with DVI inputs should follow the rules for RGB video quantization range defined in

CEA-861. Unfortunately some devices do not follow the standard and this configuration may be

used to override the settings to get a perfect image with any source. The default value is set to

Full because most DVI sources expects full quantization range.

Requires user role: ADMIN
Value space: <Auto/Full/Limited>

Auto: RGB quantization range is automatically selected based on video format according to

CEA-861-E. CE video formats will use limited quantization range levels. IT video formats will

use full quantization range levels.
Full: Full quantization range. The R, G, B quantization range includes all code values (0 -

255). This is defined in CEA-861-E.
Limited: Limited Quantization Range. R, G, B quantization range that excludes some code

values at the extremes (16 - 235). This is defined in CEA-861-E.

Example:

Video Input 1 DVI 1 RGBQuantizationRange: Full

Contents

Introduction

System settings

Setting passwords

Appendices

Web interface

System settings