![DESCRIPTION](/images/new-backgrounds/100180/1001803x1.webp)
DESCRIPTION
The Extron VTG 300 and VTG 300R are handheld,
The VTG 300 and VTG 300R feature streamlined user interfaces with
3.5mm
FEATURES
■ 34 scan rates – Provides scan rates to support high resolution |
definition component video, |
■ Broadcast quality video encoder – Ensures compliance with |
SMPTE and NTSC/PAL standards for accurate video performance. |
■ 13 video test patterns – Included are crosshatch (32x24, 32x18), |
H pattern, SMPTE color bars, EBU color bars, |
window, 80% window, and flat field — all the essential patterns |
for accurately testing, and calibrating a display. |
■ Video output connectors – A |
provided for RGB and component video output signals, while |
BNC female and |
for composite video and |
APPLICATION DIAGRAMS
RGB Signal
Top view | COMPOSITE |
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Front view |
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| VTG 300 |
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| VIDEO TEST GENERATOR |
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| AUDIO |
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| VIDEO |
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| P.NOISE | CROSSHATCH |
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| W. NOISE | H. PATTERN | TEST |
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| SINE | COLOR BARS |
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| SQUARE | GRAYSCALE |
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| SIGNAL | POLARITY | ALT / MULTI | PATTERNS |
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| SWEEP | WHITE FIELD |
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| OUTPUT RATE |
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| PC | RANGE |
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| VIDEO |
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| HDTV |
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| LEVEL |
| 16:9 HR |
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| MENU | RATE | Extron | |
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| VTG 300 |
FREQUENCY
POWER
SELECT | Video and Audio Test Generator |
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| 70V Mono Distribution |
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| INPUTS |
| OUTPUTS |
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| INPUTS |
| AUX/MIX |
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| 2 | AUDIO INPUTS |
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| AMPLIFIED OUTPUT |
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| Y | R | G | B | 4 | 5 | AUDIO |
| ADJUST | L | 1 | L | L | 3 |
| CONTROL | XFMR | 20 WATTS MONO |
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| COM | 8 | 70V | 100V | ||
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| INPUT 4 |
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1 | 2 | 3 |
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| 6 | AUDIO | LINE LEVEL | +24dB |
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| MLC/IR |
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| MONO |
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| PREAMP | Tx Rx IR | 12V |
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| MONITOR OUT |
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| DIRECT | COM | 4 |
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| VIDEO |
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| A B C |
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Extron | Mono Audio |
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MLS 406MA | Signal |
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MediaLink |
| Extron |
Switcher | A | |
| U | VTG 300 |
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| Bottom view | Video & Audio |
| Test Generator |
PANEL DRAWINGS
■ Six audio test signals – Test signals for the VTG 300 and |
VTG 300R include sine waves, square waves, pink noise, white |
noise, polarity, and frequency sweep. Basic audio testing is helpful |
for loudspeaker calibration, frequency settings, distortion, and |
polarity verification in audio cabling. |
■ Portability – Small, rugged, handheld enclosures, along with the |
included protective rubber boots, make the VTG 300 and |
VTG 300R excellent tools for technicians in the field. |
■ Power options – The VTG 300R can be powered using the |
integrated rechargeable battery, while the VTG 300 operates on |
four AA batteries (not included). Both models can also be |
powered using the included external international power supply |
(part # |
■ Integrated charger (VTG 300R only) – When the power supply |
COMPOSITE |
VTG 300
VIDEO TEST GENERATOR
AUDIO |
| VIDEO | |
| P.NOISE |
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| W. NOISE | H PATTERN | TEST |
| SINE | COL. BARS |
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| SQUARE | GRAYSCALE |
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SIGNAL | POLARITY | ALT/ MULTI | PATTERNS |
| SWEEP | WHT. FIELD |
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| OUTPUT RATE | |
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| PC | RANGE |
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| VIDEO |
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| HDTV |
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LEVEL |
| 16:9 HR |
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MENURATE
NEXT
FREQUENCY
POWER
SELECT
POWER | VDC 1.0A |
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is connected, the battery can be recharged while the VTG 300R is |
in operation. Fully charged in 8 hours, the VTG 300R can provide |
up to 5 hours of continuous operation. |
A U D I
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