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© Copyright 2007. Hall Research Technologies, Inc. All rights reserved.

1163 Warner Ave Tustin, CA 92780, Ph: (714)641-6607, Fax (714)641-6698

Products Designed and Made in the USA

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Summary of Contents for TVB200-Plus

Page 1: ... H Ha al ll l R Re es se ea ar rc ch h T Te ec ch hn no ol lo og gi ie es s I In nc c Order toll free in the U S 800 959 6439 FREE technical support Call 714 641 6607 or fax 714 641 6698 Mail order Hall Research Technologies 1163 Warner Ave Tustin CA 92780 Web site www hallresearch com E mail info hallresearch com UMA1068 Rev A ...

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Page 3: ... of Apple Computer Inc IBM is a registered trademark of International Business Machines Corporation SGI is a registered trademark of Silicon Graphics Inc Sun and Sun Microsystems are registered trademarks of Sun Microsystems Inc in the United States and other countries Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners ...

Page 4: ... to cause interference in which case the user at his their expense will be required to take whatever measures may be necessary to correct the interference Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This digital apparatus does not exceed the Class A limits for radio noise emission from digital appa...

Page 5: ...10 4 Configuration 12 4 1 RS 232 Control and configuration 12 4 2 Control Panel Software for Windows 12 4 3 Serial Command Set 13 5 Troubleshooting 14 If your monitor goes blank periodically 14 If you want to substitute power supplies 14 Calling Hall Research 14 Shipping and Packaging 14 6 Specifications 15 ...

Page 6: ... for external control and or changing the internal configuration of the unit The unit can also switch between the PC and TV inputs automatically When the device is in Auto mode if no TV video signal is present it selects the PC input and as soon as a TV input is detected it switches to the TV input by itself This feature makes the unit perfect for educational facilities where the presenter does no...

Page 7: ...s such as in endoscopes used in medical procedures simply increasing the brightness would not be desirable since it washes the entire image out and causes the already bright areas to bloom The enhancement feature of the TVB200 Plus brings out the details in the dark areas without over driving the already bright regions of the image The Serial input give the user or installer full control over all ...

Page 8: ...tor correction VGA input for full screen TV or PC Video display RS 232 control input port Free Serial Control Software available for download 4 Stereo audio inputs User programmable brightness and contrast for TV input Low cost high reliability Packaged in portable EMI shielded enclosure VGA input resolutions to 1600 x 1200 Individual volume controls for each audio input Auto mode for switching to...

Page 9: ...TV to VGA Converter 7 2 Installation 1 Connect one or more of the video and audio input signals to the input connectors on the TVB200 PLUS Figure 2 1 shows a typical setup Figure 2 1 ...

Page 10: ...le is provided for connection to a PC sound output CV IN 1 RCA Female Composite NTSC or PAL From any video source AUDIO IN 3 5mm 1 8 Mini Stereo Line level stereo Audio CV IN 2 RCA Female Composite NTSC or PAL From any video source AUDIO IN 3 5mm 1 8 Mini Stereo Line level stereo Audio S VID IN MiniDin 4 Female Y C S Video S VHS AUDIO IN 3 5mm 1 8 Mini Stereo Line level stereo Audio The output con...

Page 11: ... greater than 7 5 V DC to the unit The power connector is center positive NOTE The VGA input and out connectors have standard pin outs as shown below High Density 15 pin VGA Output Connector PIN Function 1 Red 2 Green 3 Blue 4 Not Used 5 Gnd 6 Red Return Gnd 7 Green Return Gnd 8 Blue Return Gnd 9 Key Not Used 10 Gnd 11 Gnd 12 SDA plug n play 13 Horizontal Sync 14 Vertical Sync 15 SCL plug n play ...

Page 12: ...unit buffers the signal and passes it to the output without modification If the input is from one of the 3 NTSC or PAL channels the unit automatically converts the signal to VGA The conversion is performed by line doubling and image processing via digital filtering The output signal preserves the entire information contained in the TV input signal and also improves the way it appears on the screen...

Page 13: ...r sources for example if the DVD player has louder output than the VCR you can balance equalize the volume settings using the serial input control so that when you switch from one input to another the output volume level stays the same Special Front Panel Operations To enter the Auto mode from the front panel press the left two switches VGA and CV1 simultaneously for 1 second In auto mode if there...

Page 14: ... setup program for the TVB200 PLUS You would need a straight through DB9 Male to Female cable for connection to a PC For example when using Windows Hyper Terminal do the following Use Comm port 1 or 2 of the PC Configure for 4800 baud 8 bits no parity and one stop bit Set for ANSI emulation ASCII with no Local Echo 4 2 Control Panel Software for Windows Optional Windows based Control Panel softwar...

Page 15: ...127 Vx enter Volume set Save for current input selection 0 x 255 Vx enter Volume set 0 x 255 Sx enter Saturation set Save 0 x 127 Sx enter Saturation set 0 x 127 Hx enter Hue set 0 x 255 Hx enter Hue set 0 x 255 Ox enter OSD Control x 0 Off 1 On Fx enter Front Panel Control x 0 Off or Disabled 1 On or active Gx enter Gamma Enhancement Level x 1 1 3 2 1 5 3 1 8 Nx enter NTSC x 1 Configure Specifica...

Page 16: ...want to substitute power supplies The converter relies on the AC power adapter that is supplied with it The adapter generates a 6v DC at 800 mA You can substitute your own power supply as long as it does not exceed 7 5 volts The power jack on the unit is center positive 2 5mm coaxial power connector Calling Hall Research If you determine that your converter is malfunctioning do not attempt to repa...

Page 17: ...ame as VGA input or 640x480 800x600 for conversion NTSC PAL respectively Bandwidth Video DC to 250 MHz Video Level 0 7 volts peak to peak on RGB TTL on H V Connectors HD15 for VGA RCA for CV MD4 for S VHS Temperature Tolerance Operating 32 to 122 F 0 to 50 C Storage 40 to 185 F 40 to 85 C Enclosure Steel MTBF 200 000 hours calculated estimate Power From a utility power mains outlet through the inc...

Page 18: ...Model TVB200 Plus 16 ...

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Page 20: ... Copyright 2007 Hall Research Technologies Inc All rights reserved 1163 Warner Ave Tustin CA 92780 Ph 714 641 6607 Fax 714 641 6698 Products Designed and Made in the USA ...

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