Atec Tektronix-VM6000 Bedienungsanleitung PDF herunterladen (Seite 2)

Data Sheet

Summary Pa

ss/Fail Test Results Display

The V M600

0 s ta nds alone as the only automatic video analyzer capable

of suppo rting S D, HDTV, and PC graphics signal formats. Offering a full

1 G Hz bandwidth, and 5 GS/s sample rate, the V M600 0 is well suited to

the demands of measuring high-reso lution HDTV and high-frequency PC

graphics v ideo signals. Traditional DTV formats from 480i through 1080p

and either RGB or YPbPr color space are supported in Options SD and

HD. Opti

on VGA supports common analog RGBHV signal resolutions from

640×480p though 2048×1536p, and pervasive refresh rates from 60 Hz

through 120 Hz.

The ultimate solution for component analog video signal analysis, the

VM6000 delivers comprehensive characterization of video ﬁdelity, signal

quality, and standards compliance. With available options, the instrument

automatically assesses conformance of video signals to applicable

EIA-770.x, SMPTE-274M, 296M, and VESA VSIS standards. Traditional

“TV” si

gnal ﬁdelity is evaluated utilizing industry-accepted parameters,

making 150 individual measurements automatically in less than 20 seconds.

PC graphics signal ﬁdelity is assessed using comprehensive RGB video and

HV Sync measurement parameters madeinaccordancewithVSIStest

procedures. Preloaded reference an d limit ﬁles enable go/no-go evaluation

to applicable DMT, CVT, or GTF timing standards.

As an integrated signal analyzer, the VM6000 can be reliably deployed as

a standalone Q A station in manufactu ring. Unlike m odu lar test systems,

extens

ive programming, complicated system debu gging, or costly test

engineering support is not required with the VM6000. Integrated pass/fail

limit testing and documentation utilities link distributed design, supply, and

manufacturing organizations with standardized te st capability. Product

quality is enhanced b ecause accurate test resu lts c an be reliably generated,

Signal For

mat Conﬁguration Menu (Option SD and HD)

easily replicated, and readily communicated across a global engineering ,

manufacturing, or sales organization.

These unique capabilities enable in-depth signal analysis, speed product

development, and ensure new designs comply with applicable stand ards.

Fast, accurate, and o bjective video measurements enable manufactu rers

to ensure that HDTV or PC graphics video signal quality is up to the

challen

ge of today’s high-performance displays, as well as providing clear

differentiation between inpu t signal and display device impairments.

Easy to Conﬁgure and Operate

The VM6000 offers intuitive Windows-based conﬁguration and

measurement menus for easy operation and minimal training. A 12.1 in.

(307 mm) co lor display provides a bright, clear, and crisp display of

waveforms and measurement results. Use rs can easily navigate through

logica

lly arranged men us and make selections using radio buttons with a

mouse or touchscreen.

Compli

cated instrument setups, algorithm selection, programm ing, and

other un desirable aspects of making video measurements are eliminated

with th e VM6000. Conﬁguration is as simple as selecting the auto

format function or individually selecting the video format manually and

then selecting the measurement parameters from an on-screen menu,

eliminating complicated instrument setups, tedious manu al measurements,

and tim

e-consuming results correlation. These test conﬁguration settings

can b e readily saved, r ecalled, or copied, further simplifying test of

multiformat video devices. Users wanting to make ma nual measurem ents

can exit the automated me asurement application and then access a

full-featured oscilloscope.

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