Grandstream Networks GXV3662 User Manual page 35

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.
SiS 650/651/740/661 FX/741/760 Series
Intel(R) 82945R Express Chipset Family
VIA/S3G UniChrome Pro IGP
NIVDIA Geforce 7300GS
SiS 661FX
SiS Mirage Graphics
SiS 661 Series
Intel(R) G33/G31 Express
SiS Mirage3 Graphics
SiS 661FX/GX Mirage Graphics
S3 Graphics ProSavageDDR(Microsoft Corporation)
XGI Velari Z7/Z9/Z9S V1.08.12
Intel 965 Express Chipset Family
ATI Mobility Radeon X1300
Intel( R ) G45/G43 Express Chipset
Mobile Intel 965 Express Chipset Family
Mobile Intel(R) 4 Series Express Chipset Family
Mobile Intel® 945GM Express Chipset Family
Mobile intel® 915GM/GMS, 910GML Express Chipset
Firmware 1.0.1.22
Grandstream Networks, Inc. 03/2011
Display Adapter
GXV3662 IP Camera
Test Result
Works normally
Works normally
Works normally
Works normally
Works normally
Works normally
Works normally
Works normally
Works normally
Works normally
Works normally
There is some delay
when playing videos.
Works normally
Works normally
Works normally
Works normally
Works normally
Works normally
Works normally
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