Figure 59 System Settings Page-Display Settings; Table 30 System Settings Page-Display Settings Parameters - Grandstream Networks GVR3550 User Manual

Table 30 System Settings Page—Display Settings Parameters
Parameter
Output Mode
Selection
Brightness
Contrast
Saturation
Sharpness
GVR3550/GVR3552 User Manual
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Figure 59 System Settings Page—Display Settings
Users could select output mode: Auto, VGA, HDMI. The default setting is "Auto".
 When set to "Auto", GVR3550 will automatically detect the display once
reboots. It could identify 1024*768 resolution on VGA display device, or
1920*1080/60HZ (1080P), 1280*720/60HZ (720P), 1920*1080/50HZ (1080P),
1280*720/50HZ (720P), 720*576/50HZ (576P), 720*480/60HZ (480P)
resolution on HDMI display device. Only identify HDMI device when
connecting to VGA and HDMI device the same time.
 When set to "VGA", configure mode according to the resolution the VGA
display device supports.
 When set to "HDMI", configure mode according to the resolution the HDMI
display device supports.
Note: If the resolution the display supports is not compatible with the one the GVR
supports, it may cause display output failure.
The reference range is 0~100.
The reference range is 0~100.
The reference range is 0~100.
The reference range is 0~100.
Explanation
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