Home Security System User Manual

GXV3662 IP Camera
Firmware 1.0.1.22 Page 35 of 36
Grandstream Networks, Inc. 03/2011
16. Some notes on using SD cards
1. The GXV3662 only supports FAT32 formatted SD cards
2. The GXV3662 supports SD and SDHC
3. It takes 10-15 seconds to read SDHC cards with large memory capacities. Please
wait 15 seconds to unplug the SD card after you plug them into the device.
4. If there are many files (ie. 1800 or more image batch files) on the SD card, it can take
up to 5 minutes to read them. Please do not refresh the web interface at this time as
the GXV3662 will restart reading the SD card. Grandstream is currently working on a
fix for this issue.
17. Port forwarding
Two ports must be forwarded on your router to watch video from a GXV3662 that is located
on a private network from a PC in a public network. The web port (HTTP) and the RTSP
port. Please make note that the RTSP port number changes according to the web port. If the
web port is 80, then the RTSP port is 554. If the web port is not 80, then the RTSP port equals
the web port +2000. For example, if the web port is 88, then the RTSP port will be 2088.
18. Tested PC display adapters.
Display Adapter
Test Result
SiS 650/651/740/661 FX/741/760 Series
Works normally
Intel(R) 82945R Express Chipset Family
Works normally
VIA/S3G UniChrome Pro IGP
Works normally
NIVDIA Geforce 7300GS
Works normally
SiS 661FX
Works normally
SiS Mirage Graphics
Works normally
SiS 661 Series
Works normally
Intel(R) G33/G31 Express
Works normally
SiS Mirage3 Graphics
Works normally
SiS 661FX/GX Mirage Graphics
Works normally
S3 Graphics ProSavageDDR(Microsoft Corporation)
Works normally
XGI Velari Z7/Z9/Z9S V1.08.12
There is some delay
when playing videos.
Intel 965 Express Chipset Family
Works normally
ATI Mobility Radeon X1300
Works normally
Intel( R ) G45/G43 Express Chipset
Works normally
Mobile Intel 965 Express Chipset Family
Works normally
Mobile Intel(R) 4 Series Express Chipset Family
Works normally
Mobile Intel® 945GM Express Chipset Family
Works normally
Mobile intel® 915GM/GMS, 910GML Express Chipset
Works normally