Lindy 32500 User Manual

21 

 
Networking: You can modify various network settings here. Click Save and Re-boot to save 
changes. 
 

ƒ  IP - The Projector Server’s IP address can be set here 
ƒ  Mask – The Subnet Mask can be set here 
ƒ  Gateway – The Gateway address can be input here 
ƒ  Network Name (ESSID) – The network name (ESSID) allows other wireless devices 

to identify and connect to the Projector Server. If there are multiple Projector Servers 
nearby, a unique name for each is necessary. Use a different network name and 
channel from a nearby Access point to avoid wireless interference problems. 

ƒ  Channel – Here you can select a wireless channel from the drop down list.  
ƒ  Dynamic IP – Click the Dynamic IP button to enable or disable automatic network 

address setting. You must have the DHCP (Dynamic Host Configuration Protocol) 
service on your network in order to use the Dynamic IP function. For fixed IP network 
settings, Dynamic IP should be disabled and the user should enter the parameters 
manually. 

 
Encryption: The Encryption section allows the user to set the encryption keys for the WEP 
(Wired Equivalent Privacy), a data privacy mechanism based on a shared encryption key 
algorithm as defined in the IEEE 802.11 standard. If you enable the WEP setting on the 
Projector Server, all other wireless devices to be connected to it should use WEP with the same 
encryption keys. Click Save and Re-boot to save changes. 
 

ƒ  WEP Encryption – Three settings: Disable, 64 Bits or 128 Bits can be chosen from 

the drop down list. Note – some wireless devices may not support 128 Bit 
encryption. 

ƒ  WEP Key Entry – Here you can manually enter a set of four keys. For 64 Bit 

encryption, each key must consist of exactly 10 hexadecimal characters. For 128 Bit 
encryption, each key must consist of exactly 26 hexadecimal characters. 

 
 
 
 

Note: The hexadecimal characters are: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e 
and f. Make sure you enter the hexadecimal characters when setting up WEP 
keys on your PC as well!   

ƒ  Default TX Key – Select which key to use when transmitting data. Make sure the 

PC’s WEP encryption key exactly matches the Projector Server’s. 
 

It is highly recommended that you always enter all four sets of WEP keys to ensure smooth 
communications with other WLAN devices. When WEP encryption is enabled, the selected 
WEP key of the sending device must match exactly with that of the receiving device.  
 
For example, if you select Key 2 as the Projector Server’s default TX key, then the receiver’s 
(the PC’s WLAN adapter) Key 2 must contain exactly the same encryption codes. Then, if you 
select Key 3 as your PC’s default TX key, then the receiver’s (Projector Server) Key 3 must 
contain exactly the same encryption codes. Therefore, under these two circumstances, your 
PC’s Key 2 and Key 3 encryption settings must match those of the Projector Server. 
 

Note: The Projector Server’s four WEP keys are labelled 1 through 4 
respectively. Some WLAN devices WEP keys are labelled 0, 1, 2 and 3. In 
such instances the Projector Server’s Key 1 must match with the devices Key 
0, Key 2 with Key 1 and so on.