Instruction/ maintenance manual of the product GWB-4000 GrandTec
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1 CHAPTER 1 WELCOME TO GR A ND UL TIM A TE WIRELESS 1.1 INTRODUCTION (PC/iMAC DV to TV conv erter with 2.4G hz AV Sender) Thank you for purc hasing the Grand ULT IMATE WIRELESS. GRAND U LTIMATE WIRELESS is a VG A to TV conv erter with a n integr ated 2.
3 This conv erter supports the following M AC display modes:(fo r M AC G4, G4 Cube,G3) Resolution 640 x 480 832 x 624 800 X 600 1024 X 768 1 152 X 864 Ve r t i c a l Frequency(Hz ) 60,66,72, 7 5,85,10.
5 2.1 CONNECTORS O F GRAND ULTIMATE WIRE LESS ! SCAN CNVTR : Connects H cab le to PC, Grand ULTIM ATE W IRELESS and monitor. ! AUDIO IN: Connects t o sound device or audio output of DVD/ VCD /VCR. ! RGB OUT: Connects t o your display d evice supporting the European SCART Standard w ith RGB to SCART cable, or other display device w ith RGB input.
7 8 Fig.2 Grand UL TIMA TE WIRELESS Installation 2.5 STEP BY STEP CONN ECTIONS IMPOR T ANT ! T urn you r computer OFF b efore connecting the Ultimate Wir el ess! 1. Connect the end of the H Cable that is RED to the port on the Ultimate Wir eless labeled SCAN CNVTR ( which is also red).
9 4. Connect one of the supplied power supplies t o the DC IN port on the Grand Ultimate W ireless and then connect the supply to a wall outlet. -OR- Connect the supplied battery pack to the DC IN port on the Grand Ultimate W ireless. F our AA batteries will ty pically run the transmitter for four hours.
11 antenna/cable. Each TV varies slightly , so you may ne ed to refer to your TV's user's manual for further assistance. 8. If you are experiencing an y distortion or interfe rence in the wireless transmission, change the transmission channels.
13 Click on the icon "DISPLA Y " . Click on SETTINGS tab. Click on the button "ADV ANCED". Click on ADAP TER tab. Change the Refresh Rate from Optimal to ADAPTER DEF AUL T or 60Hz and click apply .
15 receivers, please call 214-366-3496. CHAPTER 4 TECHNIC A L SPECIFICA TIO NS 4.1 T ransmitter 4.1.1 SC A N CNVTR CO NNECT OR Analog RGB an d SYNC signal fro m 1 5 pin VGA output port of PC or Noteboo k PC, and output SY NC signal to mo nitor . Pin No.
17 4.1.5 AUDIO IN CONNECTOR Connect to computer audio ou tput (line out) or DVD /VCR/VCD audio output. Input with 1V rms(max ) 4.1.6 VIDEO IN CONNECTOR Composite v ideo input fr om DVD/VCR/VCD or security c amera, Input level: 1 Vpp 4.1.7 DC IN CONNECTOR DC 6V pow er supply or DC 6V battery pac k .
19 W arrant y W e warrant the Gran d Ultimate W ireless 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 i n accordan ce wi th specifications.
An important point after buying a device GrandTec GWB-4000 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought GrandTec GWB-4000 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data GrandTec GWB-4000 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, GrandTec GWB-4000 you will learn all the available features of the product, as well as information on its operation. The information that you get GrandTec GWB-4000 will certainly help you make a decision on the purchase.
If you already are a holder of GrandTec GWB-4000, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime GrandTec GWB-4000.
However, one of the most important roles played by the user manual is to help in solving problems with GrandTec GWB-4000. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device GrandTec GWB-4000 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
