User Manual

deliver true HD camera video to the UC software via USB 3.0, the UC

software may down-sample the video to lower resolutions.

• Network bandwidth and service consistency. Network drop-outs and

bandwidth restrictions can clearly affect the UC software and end-to-end

connection, with greatest impact being degraded video quality, either

with a resolution down-grade below HD, or through video artifacts and

freezes during network service interruptions.

• Optimize Camera Settings. Assuming video degradation is not resolution

or bandwidth related, various other camera settings can be optimized

through the UC Software Control Panel/Camera Settings, including

contrast, brightness, sharpness, Hue, and others.

• Check that the Power line frequency for anti-flicker is set correctly.

When using fluorescent lighting, using the wrong frequency setting might

lead to a flicker in the image. The frequency can either be set from the

UC application if supported, or from the Service Application’s Camera

menu.

Misaligned Camera Image (Far-end video)

If the camera is projecting a poorly framed (misaligned) image to the far-end. Or

the conference room is configured such that the CS-700 is not symmetrically

aligned with the Table and/or the display, causing the camera field of view to

be misaligned.

In these cases adjust the vertical camera angle (see section Setting Up the

System), then make additional camera pan/tilt/zoom adjustments as

necessary to optimize for your room using the Service application.

No Camera Image at Far-end

• Ensure that Camera Mute is not enabled (showing red). If Camera Mute

is enabled, the far end should see a large “pause” image.

• Ensure that UC Software properly sees and enables the Yamaha CS-700

Camera device within the software settings.