User's Manual

Grandstream Networks, Inc. GXV3674_HD/FHD_VF User Manual Page 18 of 42
Firmware Version 1.0.2.8 Last Updated: 06/2013
 On Screen Display (OSD): Display time stamp and text on the video screen.
o OSD Text: Input text (to identify the camera) shown on the screen.
o OSD Position: Show the OSD in either top or bottom left position on screen.
o Display Time: When checked, time stamp will display on video screen
o Display Text: When checked, input text will display on video screen.
 Video Settings
Figure 4-2: Video & Audio Settings Page
 Primary Stream Settings:
o Preferred Video Codec: MJPEG and H.264 supported, H.264 recommended.
o Resolution: The video resolution in pixels used in video of camera
o Bit Rate: Video bit rate used
o Maximum Frame Rate: Maximum frame rate used. More data if big frame used
o Bit Rate Control: Constantly bit rate, or variable bit rate
o Image Quality: Image quality selection when Variable Bit Rate used
o I-frame Interval: I-frame interval
 Secondary Stream Settings: Pull down to select, same as Primary steam.