Polycom 1500 C ユーザーズマニュアル

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Changing When and How Video Displays 
Customizing the Phone Display
Polycom, Inc. 
125
 
Changing the Clarity of Near-Site Video
You can change the clarity of near-site video, including the brightness, 
contrast, and sharpness levels of the video image. These settings affect how 
near-site video displays on your phone and on other phones.
To change the clarity of near-site video:
1
Tap  
Settings > Basic > Video Camera Settings.
2
From the Camera Settings screen, tap, and then adjust, the following 
camera settings:
— Target Frame Rate—sets how smooth near-site video displays.
Press and drag the slider, or tap the Up or Down soft keys, to set the 
rate. Then, tap the Save soft key.
You can set a rate between 5 (least smooth) and 30 (most smooth). 
The default rate is 25.
— Brightness Level—sets how bright near-site video will be.
Press and drag the slider, or tap the Up or Down soft keys, to set the 
level. Then, tap the Save soft key.
You can set a level between 0 (dimmest) and 6 (brightest). The default 
level is 3.
— Saturation Level—sets how much color near-site video displays. 
Press and drag the slider, or tap the Up or Down soft keys, to set the 
level. Then, tap the Save soft key.
You can set a level between 0 (lowest) and 6 (highest). The default 
level is 3.
Note
Changes you make will apply to the next call.
Note
If you place your phone so that the camera faces a bright light source (for example, 
a bright window), you may need to increase the camera’s brightness, contrast, and 
sharpness levels so the far site can see you better. To see how you will look to the 
far site, view the PIP.
Note
If your camera points to a bright light source, increase the brightness, contrast, and 
sharpness levels so the near site will be more clear.