Optimizing Graphic Display IE7 S10

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  • #1559
    deef71
    Member
    • Total Post: 16
    • Regular Joe
    • ★★

    Our company is using 150 S10 terminals on our remote locations via WAN connections varying from 256KB up to 2MB bandwidth.
    We publish the users applications on Citrix 4.0 with the Program Neighborhood.
    Simple Office applications are working fine but graphical demanding interfaces like IE7 and Adobe Reader 8 are not working that well. The graphical display is slow and sometimes completely unreadable.
    What kind of modifications besides upgrading existing WAN connections can i make to optimize the graphical display?
    We are currently firmware version WTOSv6.2.0_8

    this how our wnos.ini looks like:

    ;*************************************************************
    ;* *
    ;* This wnos.ini file was generated with the *
    ;* Configuration File Generator *
    ;* Copyright by Thomas Moellerbernd *
    ;* *
    ;*************************************************************

    ;*************************************************************
    ;* General 1 *
    ;*************************************************************

    autoload=1

    EnableLocal=yes
    AdminMode=yes Admin-Username=XXXX Admin-Password=XXXX
    Privilege=Low Lockdown=yes HideConnectionManager=yes HideSysInfo=yes HidePPP=yes EnableKeyboardMouseSettings=yes EnableNetworkTest=no
    ;*************************************************************
    ;* Input Devices *
    ;*************************************************************

    Language=us_int

    ;*************************************************************
    ;* Display *
    ;*************************************************************

    ;Resolution=1024×768 Refresh=60
    DeskColor=”58 110 165″
    Screensaver=”20″ LockTerminal=yes Type=1

    ;*************************************************************
    ;* Time *
    ;*************************************************************

    Timeserver=XXXXX Timeformat=”24-hour format” Dateformat=dd/mm/yyyy
    TimeZone=”GMT + 01:00″ ManualOverride=yes Daylight=yes Start=030507 End=100507

    ;*************************************************************
    ;* Network *
    ;*************************************************************

    Device=Ethernet Speed=”Auto”
    SignOn=Yes
    LowBand=yes
    MaxVNCD=1
    VncPassword=”XXXX” Encrypt=yes
    VncPrompt=No Accept=

    ;*************************************************************
    ;* Services *
    ;*************************************************************

    Service=WDM disable=yes

    ;*************************************************************
    ;* ICA *
    ;*************************************************************

    AltCacheDisable=yes
    IcaBrowsing=HTTP
    Seamless=yes HideTaskBar=No
    PnliteServer=XXX ReconnectAtLogon=2
    PnliteServer=XXX
    Domainlist=XXX

    #14276
    ConfGen
    Keymaster
    • Total Post: 11428
    • Jedi Master
    • ★★★★★★★

    Besides a double entry of PNliteserver your wnos.ini looks very good.
    How does a PC perform in your locations? Does it show better or similar performance?
    If similar or at least nearly similar, the issue is the bandwidth as high grafic app need more bandwidth than other, of course.

    CG

    #14278
    deef71
    Member
    • Total Post: 16
    • Regular Joe
    • ★★

    PC’s do perform better on our locations.

    #14280
    ConfGen
    Keymaster
    • Total Post: 11428
    • Jedi Master
    • ★★★★★★★

    Of course a PC performs better. It has a dedicated GPU and a better processor. But is the performance much better than with the Thin Client?
    2 things to check/try:
    – ask your local dealer to let you test a V10L instead of S10. This has a much better overall performance than S10 and is only slightly more expensive
    – check if enabling “Low bandwidth” for the session changes anything

    CG

    #14361
    deef71
    Member
    • Total Post: 16
    • Regular Joe
    • ★★

    We ordered a test version of the VL10L.
    I did a test on a WAN location with a PC and a S10 and i discoverd that the ICA client on the PC medium compresses JPEG images as configured on the Speedscreen Browser Acceleration tab in our Citrix Farm Properties and the S10 does not.
    Is the Enable Speedscreen Browser Acceleration option and the compres JPEG feature supported in the S10?

    #14363
    ConfGen
    Keymaster
    • Total Post: 11428
    • Jedi Master
    • ★★★★★★★

    Short answer: No

    #14378
    deef71
    Member
    • Total Post: 16
    • Regular Joe
    • ★★

    Short and clear 🙂

    Can you tell me if it is supported in other wyse clients?

    #14380
    ConfGen
    Keymaster
    • Total Post: 11428
    • Jedi Master
    • ★★★★★★★

    Don’t know for sure with CE and Linux but it is true for XPe.

    CG

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