Assessments - 3, GPA: 4
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2 Installation ............................................. 2 System Overview ................................... 2 Remote Control .................................... 3 Front Panel ............................................ 4 Specifications ........................................ 5 Control Port ............................................ 6 RS-232 Protocol ..................................... 6 Connector Specifications ..................... 8 Troubleshooting .................................... 9 Upgrading Firmware ............................. 10 Warranty ............................................ 11 FCC Statement ..................................... 11 1.0 1.0 The VTune is a 181-channel TV Tuner with composite video out. It is a perfect low cost TV or FM Tuner for any AV System. The VTune is also a great compliment to stand alone display devices such as Plasma, LCD, and CRT displays. Using the RS-232, IR, or Contact Closure Control ensures that this affordable compact TV/FM Tuner is easily integrated into any audio/video system. + or Plasma Display . . . . . . 181 Channel TV Tuner FM Tuner (87.5 -107.9MHz) Composite Video Output Stereo Audio Output RS-232, IR, Contact Closure Control Includes Full Featured IR remote control Features LCD Projector -1 2.0 2.0 : Static (Still) pictures will cause “burn in” on certain types of displays and may damage the display device. When using static images, reducing brightness and/or contrast can help reduce the risk of damage to the display device. Refer to the display’s owners and technical manual about additional precautions. 3.0 Unpacking (1) -VTune (1) -Installation and Operations Manual (1) -12 Volt (15 Watt) power supply (1) -I RC-2 Remote (1)-6Pin Mini DIN Male -Female 9 Pin (Firmware Upgrade / RS-232 Control Cable) Note: Please examine the VTune for any signs of shipping damage. 4.0 Installation Antenna Input (Cable TV, etc.) For RS-232 Control use the provided 6 pin mini DIN to 9 pin female cable. Display Device VTune Setup/Connection 5.0 System Overview The VTune is an RS232, contact closure, and IR controllable 181 Channel TV Tuner and FM Tuner. The unit was designed for easy integration into systems that need remote control of the capabilities. The powerful yet simple RS232 protocol gives a user full 2 way feedback of channel selections. Control systems can take advantage of the RS232 to allow true channel updating on a touch panel or web browser. Ordinary IR only tuners can not give this type of information. Kiosks can take advantage of the contact closure port for direct access of channel, volume, and source selection. Twelve built in presets make getting to a users favorite TV or FM channels a breeze. Another great feature of the VTune is the ability to upgrade the firmware for additional features or fixes. Try to keep an eye out for the latest releases on to take advantage of the new version. The firmware is easily upload to the VTune with the Flash123 utility that is free on our web site. -2 6.0 6.0 Using the Aurora IRC-2 Remote Control 8527419630IRC-2SELECTPOWERMUTEVOLCHP1P2P3P4P6P5P9P8P7P12P10LASTP11PresetsSETF1F2F3TVFM2345810912141311151617181920212223252426272829303132333435363738167 1. POWER -Turns on and off the VTune 2. F1 -Not Used (Future use) 3. F2 -Not Used (Future use) 4. F3 -Not Used (Future use) 7. MUTE -Toggles the volume mute on/off 8. VOLUME -Ramps the volume up or down 9. CHANNEL -Changes the TV channel + or Source Selection 10. TV INPUT -Selects the TV Antenna as the Main source 11. FM INPUT -Selects the FM Antenna as the Main source 15. UP ARROW -Not Used (Future use) 16. DOWN ARROW -Not Used (Future use) 17. LEFT ARROW -Not Used (Future use) 18. RIGHT ARROW -Not Used (Future use) 19. SELECT -Not Used (Future use) 15 -24 Number Keys -Used for direct channel selection 25. SET -Pressing this and one of the Preset buttons within 1.5 seconds stores current current channel. 26. LAST -Returns to the last channel selected Preset Selections 27 -38 Preset Keys -P1 thru P12 selects the stored preset for TV or FM. -3 7.0 7.0 The VTune front panel is simple but very effective. The orange seven segment display shows the current TV channel selected for Main or PiP channel. Ch+: Increments the TV or FM channel up Ch-: Decrements the TV or FM channel down Vol+ : Raises the volume. Front LED display will show v 52 if the level is at 52 for example. Times out after 3 sec. Vol-: Lowers the volume. Front LED display will show v 52 if the level is at 52 for example. Times out after 3 sec. TV: Selects TV as the source FM: Selects FM as the source Power : Toggles the VTune power on and off. When turning on it takes about 2 seconds to initialize. If the VTune loses power it will turn on when power is returned. Special Functions: TV & Vol-pressed together : With TV as the current selection pressing theses buttons together will allow a user to select broadcast, cable, HRC, IRC. The LED will display the selection with te...