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1. CAT5 VGA Extender ITEM NO HTA TTP111VGA The VGA Extender allows VGA video signals to be transmitted up to 135 meters via 4 paris CAT5 STP or UTP cable Used in pairs the VGA Extender is used in home or commercial applications as a smart fast and cost effective eliminates costly and bulky VGA cable allowing VGA monitors to be connected extended distances from the PC via standard twisted pair cable Ideal for classrooms video distribution lecture halls retail kiosks video information displays overhead projector systems PC training systems and tradeshows PC demo systems Features Passive device no power required Including 2 units as transmitter and receiver Supports up to 1280x1024 pixels Upto 135 meters via standard 4 pairs CAT5 STP or UTP cable instead of VGA cable Transmitter built in virtual DDC to avoid improperly setting at resolution and frequency Transmitter built in sync mode selection for signal stability Receiver built in sync filter level adjustment for signal stability Perfect for classrooms lecture halls tradeshows video information displays etc Installation Recommend Cable 1 CAT5e UTP STP or Cat6 UTP cable 2 There are some certain models or brands of monitors with very high demand at sync sensitive recommend use STP shielding twisted pair cable to instead of UTP unshielded twisted pair cable RJ45 Pin Configuration TIA EIA 568B Wiring standard 1 Orange whit2. e Red 2 Orange Red 3 Green white H Sync 4 Blue Green 5 Blue white Green 6 Green V Sync 7 Brown white Blue 8 Brown Blue Switch Setting TTP111VGA T Sync Mode Select Mode I Mode 2 Model VGA CATS Transmitter Syne Mode Select Mode 2 1 For new type monitors such like over 17 LCD Monitor recommends setting at mode 1 for the best Stability If the picture not normal then switch to Mode 2 2 For old type monitors such like CRT or under 17 LCD Monitor recommend setting at mode 2 If picture still not normal after adjust the dip switch of HTA TTP111VGA R Then please use STP shielding twisted pair cable 1 DIP Switch Setting HTA TTP111VGA R Sync Filter Level 123405 4l l Level 0 Min flll Level 1 l Level 2 il P11 Level 3 tiga 1 l Level 4 Sync Filter Level VGA CATS Receiver Level 5 Max Sync Filter is designed for using UTP CAT5 cabling Sync Filter level adjustment is to add the sync stability but not adjust picture quality or eliminate skew Since different brand monitor have different setting so there is no recommended setting Please adjust the level based on picture stability If no picture display or picture not stable then please use STP cable Caution 1 The wiring must be away from electro magnetic equipment i e microwave wireless hi voltage cable etc 2 The maximum distances supported by the VGA Extender are dependent on th
3. e type of twisted pair cable and image resolution of the PC s VGA interface Make sure that the maximum recommended operational distances have not been exceeded 3 All wiring is straight through twisted pair cable not being used for other LAN or telephone equipment 4 Do not connect the VGA Extender to a telecommunication outlet wired to unrelated equipment Troubleshooting at picture problem 1 No picture display Check Link cable Check DIP switch setting Check VGA cables connect Change the resolution or frequency Change Link cable for STP cable 2 Picture not stable or disappear intermittence or no picture display Check DIP switch setting Change the resolution or frequency Try to avoid wire away from electro magnetic equipments Change Link cable for STP cable 3 Picture tilt Check DIP switch setting Change the resolution or frequency Change Link cable for STP cable 135M Max VGA Display Equipment TTP111VGA T TTP111VGA R Transmitter Receiver Panel View HTA TTP111VGA T Mode Mode 2 VGA CATS Transmitter Sync Mode Select VGA CATS Receiver Max Distance via CAT 5 Cable 640x480 pixels 15MHz 800x600 pixels SOMHz 1024x768 pixels 60MHz Specification TEM NO HTA TTP111VGA T HTA TTP111VGA R DVR VGA Monitors Projectors Laptops PCs Input Signals Video 1 Vp p Horizontal amp Vertical SYNC TTL standard 300kHz max bandwidth Less than 3dB per
4. pair over the frequency range Video Signal Return Loss 15dB max from DC to 60Mhz RJ45 Pin Configuration R video Red Pin 1 Pin 2 Balanced EIA 568B Wiring standard G video Green Pin 4 4 Pin 5 Balanced B video Blue Pin 7 Pin 8 Balanced Horizontal Sync Pin 3 Vertical Sync Pin 6 Impedance Input RGB 75 ohms DB15 HD Input RGB 100 ohms RJ45 Unbalanced shielded Balanced Output RGB 100 ohms RJ45_ Output RGB 75 ohms DB15 HD shielded Balanced Unbalanced 5 Stage Dip Switch Dimensions W x H x D mm Application Tips to use CAT5 STP cable Following is the correct cable connection when use STP cable 1 STP shielding twisted pair Cable wii cable Shielded Twisted pair cable STP cable 2 STP shielding RJ45 connector with STP cable connection ground cable folded Must touch the Metal Housing N STP RJ45 connector Metal Housing If your RJ45 connector is plastic housing unshielded then the cable connection must do the following 1 The ground cable must pull out around 5 10cm length to connect with VGA Extender s ground screw for grounding 5 10 cm ground cable RJ45 connector Plastic Housing 2 Make the ground cable connect to ground screw then plug RJ45 connector
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