Grandstream Networks GXV3662 series, User Manual

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GXV3662 IP dome camera Series
Firmware 1.0.4.8 Page of 22
Grandstream Networks, Inc. 11/08/10
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: NOTE: NOTE: NOTE: The users might need to configure the Primary Primary Primary Primary Stream Stream Stream Stream and Secondary Secondary Secondary Secondary Stream Stream Stream 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
Preferred
Preferred Preferred Audio
Audio
Audio Audio Codec
Codec
Codec Codec – The GXV3662
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
Audio
Audio Audio Compression
Compression
Compression 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 Microphone Microphone Microphone Volumne Volumne Volumne Volumne – Adjust the volume of build-in microphone.
Speaker
Speaker Speaker
Speaker Volumne
Volumne Volumne
Volumne – Adjust the volume of build-in speaker.
GXV3662 GXV3662 GXV3662 GXV3662 Series Series Series Series Networking Networking Networking Networking Page Page Page Page
– Assign an IP to GXV3662
GXV3662 supports IP version 4. The IP address can set automatically via DHCP, or a static
IP address can be set manually. To make GXV3662work properly, the user needs to set the
DNS configuration properly. For security purposes, the user can also assign the GXV3662 an
HTTP Port other than 80.
IP Address Configuration
The GXV3662 operates in two modes:
Dynamically
Dynamically Dynamically
Dynamically Assigned
Assigned Assigned
Assigned via
via via
via DHCP
DHCP DHCP
DHCP – all the field values for the Static IP mode are not used.
The GXV3662 acquires its IP address from the
first DHCP server it discovers on its LAN.
Statically Statically Statically Statically Configured Configured Configured Configured as as as as
– configures all of
the following fields: IP address, Subnet Mask,
Default Gateway IP address, DNS Server 1
(primary), DNS Server 2 (secondary). These
fields are set to zero by default. Static IP
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