GrandTec Ultimate Wireless
Contents
1. 64 stage control of Brightness Contrast Hue Saturation adjustment 16 stage control of Sharpness Flicker adjustment Automatic COLOR BAR test pattern when VGA source is not connected Stereo Audio input from sound card or any audio device RF frequency CH1 2414MHz CH2 2432MHz CH3 2450MHz CH4 2468MHz Demodulation Method FM Frequency Generating P L L Audio Response 20Hz 20kHz Video Output 1Vpp 75 ohm composite video Distance Open area is 100 meters indoor is 30 meters Actual range may vary depending on environment 3 MODE AND RESOLUTION TABLE This converter supports the following VGA display modes 1024 1152 1280 1280 1600 Resolution ne Po Vertical 60 70 56 60 E 60 70 Frequency 72 75 70 72 72 75 Hz This converter supports the following MAC display modes for MAC G4 G4 Cube G3 a Resolution Vertical 60 66 72 7 56 60 72 o 70 60 70 Frequency Hz 5 85 100 75 85 100 120 This converter fully supports APPLE iMac and iMAC DV computer display modes 640x480 800x600 1024x768 1 4 SYSTEM REQUIREMENTS Desktop or laptop computer with HD15 VGA standard connection TV or VCR that supports NTSC or PAL video standard with composite video input required for wireless transmission or S Video input or RGB video input or SCART input connector 1 5 PACKAGE CONTENTS This package contains the following items Grand ULTIMATE WIRELESS Tx Transm2. Technical Tips The following are problems that might arise when using the PC to TV converter and possible solutions to them Things to Check 1 The input on the display TV projector etc is not properly set If your display has multiple video inputs then you have to toggle the inputs to display the one you need Typically this 1s done via the remote 2 The TV looks fine during boot up but once the PC enters Windows all I see is black and white horizontal wavy lines The display adapter video card is set to a refresh rate not supported by the converter Refer to the MODE and RESOLUTION Table in the beginning of this user s manual The following procedure is required on most typical systems Note your PC may require a different procedure Please refer to your PCs documentation for how to adjust the refresh rate for further information Start Menu gt Settings gt Control Panel 12 Click on the icon DISPLAY Click on SETTINGS tab Click on the button ADVANCED Click on ADAPTER tab Change the Refresh Rate from Optimal to ADAPTER DEFAULT or 60Hz and click apply If you do not see REFRESH RATE under the ADAPTER tab click on the MONITOR tab and be sure that the monitor type is set to Desktop users Super VGA 1024x768 or desired maximum resolution Laptop users Laptop Display Panel 1024x768 or equivalent for your system Q amp A Q How can I enhance the display quality A You can usuall
3. 7Vpp 75 ohms s Red output 0 7Vpp 75 ohms Audio output left channel 1 Vrms Audio output Right channel 1 Vrms Remark Case is connected to ground 4 Composite VIDEO negative sync 1Vpp 4 1 3 VIDEO OUT CONNECTOR Composite video out 1 0Vpp 0 2Vpp 75 ohms negative sync 4 1 4 S VIDEO OUT CONNECTOR S OUT connector is a 4 pin mini DIN connector 16 Signal Description GND GMD d m W Yi Luminance j 2 Tal j 1 0 7 Vpop t 0 2 Vpp Poca negative syne Ci Chrominance t 0 3 Vop 0 1 Vpp 4 1 5 AUDIO INCONNECTOR Connect to computer audio output line out or DVD VCR VCD audio output Input with 1Vrms max 4 1 6 VIDEO INCONNECTOR Composite video input from DVD VCR VCD or security camera Input level 1 Vpp 4 1 7 DC INCONNECTOR DC 6V power supply or DC 6V battery pack Power Consumption at working status is 480mA at standby status is 130mA 4 2 Receiver 4 2 1 DC INCONNECTOR DC 6V power supply or DC 6V battery pack Power Consumption at working status is 480mA at standby status is 130mA 4 2 2 VIDEO OUT CONNECTOR Composite video out 1 0Vpp 0 2Vpp 75 ohms negative sync 17 4 2 3 AUDIO OUT CONNECTOR Input with computer Audio output line out or DVD VCR VCD output Input with 1Vrms max For additional technical support On Line www Grandtec com Email grand grandtecusa com Fax 214 351 3862 Call 214 956 0447 Telephone support is available M
4. CHAPTER 1 WELCOME TO GRAND ULTIMATE WIRELESS 1 1 INTRODUCTION PC iIMAC DV to TV converter with 2 4Ghz AV Sender Thank you for purchasing the Grand ULTIMATE WIRELESS GRAND ULTIMATE WIRELESS is a VGA to TV converter with an integrated 2 4GHz Wireless Transmitter amp separate Receiver Transmit the computer s video and audio to any remote TV It is ideal for Internet or DVD VCD movie viewing presentations baby patient monitoring burglary detection theft prevention or home company monitoring 1 2 FEATURES Plug and Display No software required Supports four selectable channels and multiple receivers available separately Transmits Composite Video and Stereo Audio ISM Band from 2414 2468Mhz Supports resolutions up to 1600x1200 Simultaneous display on TV Remote TV and VGA monitor Supports NTSC NTSC EIAJ PAL N PAL PAL M PAL combination N and SECAM via RGB OUT video systems Supports CVBS S VIDEO or RGB video outputs by switch change via wired connections Simultaneous RGB and CVBS output signal on RGB out connector True 24 bit true color digitizer User controls MENU ZOOM FINE TUNE SAVE VIDEO SOURCE POWER amp Position adjustments 1 Menu key supports Freeze Size Brightness Contrast Hue Saturation Video Standard Flicker OSD color Reset DIP Switch controls for CHANNEL 1 CHANNEL 4 RGB enable YUV enable LED indicator PAL amp POWER Adjustable H SIZE and V SIZE
5. F 9 00 5 00 CST Voice mail is available during off hours or during busy peak times Your call will be returned as soon as possible usually within 24 hours A Return Authorization Number RA is required before returning any products to the manufacturer for repair No credits will be given at any time by the manufacturer If you desire a credit for the return of your product please contact the retailer from whom you originally purchased the product Credits are subject to the policies of the individual retailer To Purchase Additional Accessories Additional receivers battery packs cables etc may be purchased by calling 214 366 3496 M F 9 00 5 00 CST 18 Warranty We warrant the Grand Ultimate Wireless shall for a period of one year from the date of purchase be free of any defect in material and workmanship and that it will perform in accordance with specifications The sole obligation of this warranty shall be to either repair or replace at our expense the product at manufacturer s option The original sales receipt must be supplied for warranty repair There are no warranties except as stated There are no warranties expressed or implied including but not limited to the implied warranties of merchantability and of fitness for a particular purpose In no event shall we be liable for consequential incidental or special damages including but not limited to damages or loss of data profits or goodwill Produc
6. Grand ULTIMATE WIRELESS to your TV supporting rr aaa DOWN ON YUV OUTPUT DCIN Connects with supplied AC power adapter NOTE RGB OUTPUT and YUV OUTPUT can not be enabled at the same time VIDEO IN Connects to your video device such DVD VCR Camera for 2 4GHz Receiver Channel seting SWITCH 1 CHANNEL 1 video pass through 2 2 BUTTONS amp SWITCHES OF GRAND ULTIMATE WIRELESS SWITCH 4 CHANNEL 4 POWER Toggle between power on amp off VIDEO SOURCE Toggles between displaying the converted computer 2 4 INSTALLATION The Grand ULTIMATE WIRELESS is a Plug and Display video converter The only requirement to get the output of the computer on the TV is to make the proper display and the video pass through source SAVE Press this button to save current display and position settings FINE TUNE Press this to fine tune the video image connections and ensure that your computer display is set within the supported arameters Please read the following sections carefully for the installation of the ZOOM Toggle between Zoom and Normal display for converted computer P 3 7 hardware Please refer to Fig 2 for and overview of the process display MENU Press button to cycle through the functions The functions are Freeze HSIZE VSIZE Brightness Contrast Hue Saturation Video Standard Flicker and OSD color Reset ANT eH SELECT OC N Meo a PON E l CHANNEL I
7. NDICAT Ome Grand ULTIMATE WIRELESS Rx Fig 2 Grand ULTIMATE WIRELESS Installation 2 5 STEP BY STEP CONNECTIONS IMPORTANT Turn your computer OFF before connecting the Ultimate Wireless 1 Connect the end of the H Cable that is RED to the port on the Ultimate Wireless labeled SCAN CNVTR which is also red 2 Connect the end of the H cable that is BLUE to the CRT port on the back of your laptop or desktop PC On a desktop you may need to first unplug the monitor Fig 3 Laptop Connection Fig 4 Desktop with Monitor 3 Connect one end of the audio pass through cable to the AUDIO IN port on the Grand Ultimate Wireless Connect the other end to the LINE OUT or SPEAKER OUT of your sound card On a desktop you may first have to disconnect your existing computer speakers g 5 Audio Pass Through Cable 4 Connect one of the supplied power supplies to the DC IN port on the Grand Ultimate Wireless and then connect the supply to a wall outlet OR Connect the supplied battery pack to the DC IN port on the Grand Ultimate Wireless Four AA batteries will typically run the transmitter for four hours Please note that the battery pack may be used on either the transmitter or the receiver NOTE Connecting anything other than a 6V DC power supply with a center positive connector to the Grand Ultimate Wireless will cause damage to the product and will void the warranty GrandTec recommends using only the s
8. S OUT and 1 RGB OUT You may connect one television to the next using a composite video cable or an S Video between the VIDEO IN and VIDEO OUT ports We recommend using no more than five or six televisions OR Yes you may purchase additional receivers and transmit to as many TVs as are in range For information on purchasing additional 14 receivers please call 214 366 3496 CHAPTER 4 TECHNICAL SPECIFICATIONS 4 1 Transmitter 4 1 1 SCAN CNVTR CONNECTOR Analog RGB and SYNC signal from 15 pin VGA output port of PC or Notebook PC and output SYNC signal to monitor Pin No Signal Description RED IN 0 7Vpp 0 1Vpp 75 ohms from PC GREEN IN 0 7Vpp 0 1Vpp 75 ohms from PC BLUE IN 0 7Vpp 0 1Vpp 75 ohms from PC Monitor Sense TTL level active low Ground oS O 6 Ground 7 Ground Pp 8 Ground _ _ o o S O 9 Noconnection O Z O Z O Z O Z O O to monitor to monitor HSYNC IN TTL level VSYNC IN TTL level Remark Case is connected to ground 15 4 1 2 RGB OUT CONNECTOR RGB OUT is a 9 pin mini DIN type female connector It can output RGB and Composite VIDEO signals Detailed description is below This connector cannot work with S OUT and VIDEO OUT simultaneous This connector is very useful for European TVs with SCART connectors Pin No Signal Description Blue output 0 7Vpp 75 ohms RGB enable 12V output to enable Europe TV RGB input Green output 0
9. itter User s Manual S Video cable Video cable PC to TV Audio cable Audio pass through cable H cable for VGA Connection Grand ULTIMATE WIRELESS Rx Receiver Power adapter DC 6V 800mA x 2 Audio Video Cable for Rx Receiver Battery Pack Batteries not included 3 CHAPTER 2 INSTALLATION The following section shows the function of installing and controlling the Grand ULTIMATE WIRELESS Refer to Figure 1 for the Outline of Grand ULTIMATE WIRELESS pz l AUDON Roe WEO SOUT DEIN CNVTR ouT Gur I ANTE MAA Crosman TRANSMITTER votam Makin D rides ie oun PLENEH inte KAANANI 24 ANT CH SELECT DE iM ney Aii A L CHANNEL INDICATOR RECEIVER FIG 1 Outline of Grand ULTIMATE WIRELESS 2 1 CONNECTORS OF GRAND ULTIMATE WIRELESS POSITION Press up down left and right button to adjust the position of the converted computer display These four buttons also are used to make SCAN CNVTR Connects H cable to PC Grand ULTIMATE WIRELESS and adjustments to the settings in the MENU monitor AUDIO IN Connects to sound device or audio output of DVD VCD VCR 2 3 CHANNEL SETTING RGB OUT Connects to your display device supporting the European DIP SWITCH SCART Standard with RGB to SCART cable or other display VIDEO OUT Connects Grand ULTIMATE WIRELESS to the Video input of the TV Optional for wired connections pownom cane a S OUT Connects
10. the VIDEO rather than the 10 antenna cable Each TV varies slightly so you may need to refer to your TV s user s manual for further assistance 8 If you are experiencing any distortion or interference in the wireless transmission change the transmission channels Using a paperclip change the switches on both the transmitter and the receiver so that they are on the same channel Only one switch should be DOWN on each and the switch that is DOWN indicates which channel 1s in use 9 If your TV does not have a VIDEO input you may connect through a VCR s VIDEO IN Note Since virtually every VCR is different please refer to your VCR User s Manual for exact instructions for recording an external video source To connect the Grand Ultimate Wireless to a VCR for recording follow these steps 1 Using either the RCA or the S video recommended cable connect from the video out on the Grand Ultimate Wireless to the Video IN on the VCR 2 Using either an RCA or a 75 Ohm coaxial cable connect from the Video OUT on the VCR to the Video IN on the TV 3 Set the TV VCR switch on the VCR to VCR 4 Set the TV to display the video input signal Refer to TV s User s manual for instruction on displaying an external video source 5 You should be able to see the converted computer display on the TV 6 Insert a blank tape into the VCR and press RECORD Stop the 1 tape after a few moments to test that it is recording CHAPTER 3
11. ts that have been subject to abuse misuse vandalism accident alteration neglect unauthorized repair or improper installation will not be covered by warranty 19
12. upplied power supplies or the battery pack when using the Grand Ultimate Wireless 5 OPTIONAL Connect the video output of a VCR DVD etc to the VIDEO IN of the Grand Ultimate Wireless Connect the PC to TV audio cable between the audio outputs normally indicated by red and white connections of your VCR DVD etc and the LINE IN connector on your sound card This connection will allow you to transmit the audio as well as the video from your VCR DVD etc ig 6 PC to TV Audio Cable 9 6 A OPTIONAL FOR WIRED CONNECTIONS Connect either the yellow ended composite video or the solid black S video cable between the VIDEO OUT of the Grand Ultimate Wireless and the VIDEO IN of your television B OPTIONAL FOR WIRELESS CONNECTIONS Connect the Grand Ultimate Wireless Receiver to your TV using the AV Cable Plug the power supply to the DC IN of the Receiver and then connect the supply to a wall outlet Fig 7 AV Cable Note Grand Ultimate Wireless also supports high quality S VIDEO via the S video cable If your TV or VCR supports S VIDEO IN we highly recommend you use it to get the best TV picture This option is not available when transmitting the video wirelessly 7 Toggle the display input to correspond with the video input you are using For instance a TV defaults to the antenna or cable input when it is turned on You will see either a TV channel or snow Using the remote control toggle the input to display
13. y decrease the contrast and increase brightness control to get the better picture Q I connect using a NOTEBOOK PC but no output is displayed on TV A To get a converted image on the TV you must configure the laptop computer to display an external VGA signal Typically this is done by toggling the Fn key F1 F2 etc The actual function key varies with each computer Please refer to your computer s User s Manual for specific instructions for displaying an external VGA signal 13 The Fn Fx toggles between three settings By default the LCS panel is on The first toggle attempts to power both the LCD panel and the external signal Sometimes laptops do not have enough power to show both the LCD and the Ultimate Wireless so only a scrambled signal is viewable on the TV The third toggle turn off the LCD panel and shows only the external display the TV in this case Q I have an older model of a television Would I be able to use my video converter with a television as old as this one A Yes you may need a special adapter called an RF modulator This device converts the composite video signal from your video converter to an Antenna signal which can be viewed on your TV using Channel 3 or 4 or 13 You may also use a VCR in some cases Refer to section D3 for more information Q Can I use multiple televisions to view the same image from my computer A Yes Grand Ultimate Wireless provides 1 CVBS OUT 1 S VH
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