User's Manual

GXV3615WPI_HD IP Camera Series
Firmware 1.0.4.8 Page 15 of 30
Grandstream Networks, Inc. 02/10/12
to show the incremental difference between each frame. I-frames are used to help keep the
video looking normal. When intervals are shorter, the video quality is higher but uses more
bandwidth.
NOTE: The users might need to configure the Primary Stream and Secondary Stream
properly. Sometimes, the user might like to watch the live video stream from the web GUI in
low resolution mode while recording a copy via GSurf/GS_NVR in high resolution due to the
limitation of internet bandwidth. In this case, for example, primary stream can be configured
to have better resolution, and then the users can use primary stream to record while watching
secondary video streams.
Audio Settings
Preferred Audio Codec – The
GXV3615WPI_HD supports up to 3
different Vocoder types, a-law (PCMA),
u-law (PCMU) and G.726. The audio can
also be turned off by switching the setting
to “Disabled”
Audio Compression – Audio
compression is a form of data
compression designed to reduce the size of audio files. Usually, the higher the audio
compression is, the better the audio quality is.
Microphone Volumne – Adjust the volume of build-in microphone.
Speaker Volumne – Adjust the volume of build-in speaker.
GXV3615WPI_HD Series Networking Page – Assign an IP to GXV3615WPI_HD
GXV3615WPI_HD supports IP version 4. The IP address can set automatically via DHCP, or
a static IP address can be set manually. To make GXV3615WPI_HDwork properly, the user
needs to set the DNS configuration properly. For security purposes, the user can also assign
the GXV3615WPI_HD an HTTP Port other than 80.
IP Address Configuration
The GXV3615WPI_HD operates in two modes:
Dynamically Assigned via DHCP – all the field values for the Static IP mode are not used.
The GXV3615WPI_HD acquires its IP address from the first DHCP server it discovers on its
LAN.
Statically Configured as – configures all of
the following fields: IP address, Subnet Mask,
Default Gateway IP address, DNS Server 1
(primary), DNS Server 2 (secondary). These