Extron electronics VTG 300 User Manual
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Extron electronics VTG 300 User Manual

Extron electronics VTG 300 User Manual

Video test generator with audio
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Extron Electronics, USA
Extron Electronics, Europe
1230 South Lewis Street
Beeldschermweg 6C
Anaheim, CA 92805
3821 AH Amersfoort
USA
The Netherlands
714.491.1500
+31.33.453.4040
www.extron.com
Fax 714.491.1517
Fax +31.33.453.4050
© 2006 Extron Electronics. All rights reserved.
Extron Electronics, Asia
Extron Electronics, Japan
135 Joo Seng Road, #04-01
Kyodo Building
PM Industrial Building
16 Ichibancho
Singapore 368363
Chiyoda-ku, Tokyo 102-0082 Japan
+65.6383.4400
+81.3.3511.7655
Fax +65.6383.4664
Fax +81.3.3511.7656
User's Manual
Video Test Generator with Audio
VTG 300/300R
68-737-01 Rev. D
06 06

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Summary of Contents for Extron electronics VTG 300

  • Page 1 Fax 714.491.1517 Fax +31.33.453.4050 Fax +65.6383.4664 © 2006 Extron Electronics. All rights reserved. User’s Manual Extron Electronics, Japan Kyodo Building 16 Ichibancho Chiyoda-ku, Tokyo 102-0082 Japan +81.3.3511.7655 Fax +81.3.3511.7656 VTG 300/300R Video Test Generator with Audio 68-737-01 Rev. D 06 06...

  • Page 2: Chapter 2 • Operation

    Precautions Safety Instructions • English Avoid Attachments • Do not use tools or attachments that are not recommended by the equipment manufacturer because they may be hazardous. This symbol is intended to alert the user of important operating and maintenance (servicing) Warning instructions in the literature provided with the Power sources •...
  • Page 3 • • • • • • • • • • •...
  • Page 4 Prior to using the VTG 300R for the first time, please be sure that the batteries are fully charged. To operate the VTG 300/300R, follow these steps and see chapter 2. Step 1 Connect a video device to one of the top panel connectors or connect an audio device to one of the bottom panel connectors.

  • Page 5: Table Of Contents

    Quick Start Guide — VTG 300/300R, cont’d Step 4 If generating a video signal, press the Test Patterns button select a test pattern type, as indicated by the lit LED. See Selecting a Video Test Pattern in chapter 2. Press the Range button to select from among the four video range types, as indicated by the lit LED.
  • Page 6 Selecting a video test pattern ... 2-21 Setting a signal range ... 2-22 Setting the scan rate ... 2-22 Installing the VTG 300 Batteries Conserving the VTG 300 Battery Life Recharging the VTG 300R ... 2-25 Installing the Protective Boot ...

  • Page 7: About The Vtg 300/300R

    15-pin HD connectors. Audio output is provided through RCA, 3-pin XLR, and 3.5 mm phone jack connectors. The VTG 300 is powered by the included external power supply or four AA-type batteries (not included). The VTG 300R is powered by both the included external power supply and the built-in rechargeable batteries.

  • Page 8: Front Panel Features

    See the Menus, Configuration, and Adjustments section in this chapter. Power — Power up or power down the VTG 300 by holding down the Power button for one second. If the Power button is held down for more than three seconds, the VTG will automatically turn off.

  • Page 9: Bottom Panel Audio Output

    Composite video output — Composite video is output through the BNC connector. Bottom Panel Audio Output Output 1: RCA jack — Unbalanced mono audio is output from this female jack. VTG 300/300R • Operation Top panel VIDEO RGB/R-Y,Y,B-Y S-VIDEO COMPOSITE...

  • Page 10: Moving Through Menus By Using Front Panel Controls

    (Level, Frequency, or Rate), to increase ( ) or decrease ( ) submenu values, or to alternate between submenu options. Refer to the flowcharts in this chapter and to specific sections for explanations on submenu adjustments. VTG 300/300R • Operation Default menu Pin 3 negative (-)

  • Page 11: Test Pattern Setup Menu

    NEXT MENU PRESS NEXT Figure 2-2 — Main menus for the VTG 300/300R If you press the Menu button while a submenu is active, the next main menu will become active. To return to the default menu cycle, let the VTG time- out for 20 seconds, or press the Menu button until the Exit Menu menu appears, then press the Next button.

  • Page 12: Output 3 Submenu

    There are two video formats that can be output from the 15-pin HD connector. Press any button to select from among the formats: • RGB (default) • Y, R-Y, B-Y 2-10 VTG 300/300R • Operation RGB Sync formats RGB Sync Fmt • RGBHV (default) RGBHV • RsGsBs • RGsB NEXT •...
  • Page 13 If the screen saver timer has been enabled (see the previous screen saver timer submenu), the resulting screen saver display may be in one of two modes. The Blank mode will display a 2-12 VTG 300/300R • Operation AUDIO FREQ. 800 Hz 3 sec.

  • Page 14: Unit Reset Submenu (Press & Hold)

    LCD for one second every 30 seconds. To end this cycle, the external power supply needs to be connected or the batteries need to be recharged or replaced. See Installing the VTG 300 Batteries in this chapter. EXTRON Power 60-543-01 FW Ver.

  • Page 15: Button Lock Mode

    Signal and the Test Patterns buttons for two seconds. When Button Lock mode has been disabled, the message “Button Lock Disabled” is displayed for 2 seconds before the VTG returns to the default cycle. 2-16 VTG 300/300R • Operation AUDIO FREQ. 800 Hz 3 sec. 3 sec.

  • Page 16: Setting The Audio Frequency

    AUDIO LEVEL -72dBu 0.20mV 640x480 @60 3 sec. Figure 2-11 — Sweep speed submenu 2-18 VTG 300/300R • Operation Sweep Speed 30 sec 3 sec. 3 sec. Video Testing Features The VTG can output a total of 13 different test patterns by...

  • Page 17: Selecting A Video Test Pattern

    (or grayscale) of a display with the aid of a color analyzer. The bias (or offset) setting is fine tuned for each of the red, green, and/or blue color adjustments. Figure 2-13 — VTG 300/300R test patterns VTG 300/300R • Operation 2-21...

  • Page 18: Setting The Scan Rate

    Conserving the VTG 300 Battery Life In order to conserve battery life, batteries should be removed from the VTG 300 if it will not be used for an extended period of time. For information specific to the VTG 300R charging system, see the following section Recharging the VTG 300R.

  • Page 19: Recharging The Vtg 300R

    Extron representative. 2-24 VTG 300/300R • Operation Installing the Protective Boot The included protective rubber boot protects the VTG from abuse and shock while it is in use. The boot may also be reversed to protect the front panel when not in use, as shown below.

  • Page 20: Specifications

    Operation, cont’d VTG 300/300R Video Test Generator Appendix Specifications and Part Numbers Specifications Included Parts 2-26 VTG 300/300R • Operation...

  • Page 21: Specifications And Part Numbers

    Standards ... NTSC 3.58, PAL, SMPTE 170M, SMPTE 274M, SMPTE 293M, SMPTE 295M, SMPTE 296M VTG 300/300R • Specifications and Part Numbers Output level ... 0.3 Vp-p for component video (bi-level sync) 0.6 Vp-p for component video (tri-level sync) TTL: 5.0 Vp-p, unterminated for RGBHV,...

  • Page 22: Included Parts

    All nominal levels are at ±10% Specifications are subject to change without notice. VTG 300/300R • Specifications and Part Numbers Included Parts These items are included in each order for a VTG 300/300R. Included parts VTG 300 VTG 300R Rubber boot (blue) VTG 300/300R User’s Manual...

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