Videotek VTM-2000 Specifications download pdf (Page 9)

VTM-200 Installation and Operation Handbook 1-1

Section 1 ♦ Introduction

The VTM-200

is a 19” rackmounted unit that accepts two NTSC or PAL composite

video signals, two component serial digital inputs (per ITU-R BT.601 and SMPTE 259M

@ 270 Mb/s) at either 50 Hz or 59.94 Hz field rates, and an external analog reference

video signal. In addition, the VTM-200 optionally accepts four analog audio stereo

pairs, and four AES/EBU standard serial digital stereo pairs. The VTM-200 allows for

user selection of one of the video signals, plus two of the stereo pairs, and creates RGB

and sync signals suitable for driving a computer SVGA monitor at 800 x 600 pixel

resolution. The display presents the image carried by the selected video input as a

real-time, full motion picture; the waveform and vector representations of that input; and

the audio levels of the selected audio inputs, including phase differences between the left

and right channels of each of the stereo pairs. Front panel user controls allow for various

display and selection modes. An on-screen menu allows the user to set up default

conditions. Additional control can be exercised through the use of a computer keyboard

interface, and a GPI/TALLY connector.

Features include:

• Two Analog Composite and two 601 Serial Digital inputs

• Replaces two waveform monitor/vectorscopes, an audio test set, and two video

monitors

• Dedicated buttons for all common functions

• Versatile user configuration

• SVGA display output

• Zoom view on waveform Black (0 Units) and White (100 Units)

• Zoom view on vectors each quadrant plus a center zoom for checking each color

and black/white balance

• Zoom view on audio to set 0 dB reference

• One rack unit high

• Universal switching power supply: 90 to 260 VAC, 50 or 60 Hz

Options include:

• One composite video output for NTSC and PAL monitors

• OPT-1: Audio processing board

• VTM-180 & VTM-200 Service and Instruction Manual

The VTM-200 is the perfect solution for unattended signal quality monitoring of

multiple sites.

The front and back panels of the VTM-200 are illustrated in Figure 1-1.

This instrument is protected by US Patent 6,069,607. Other US and foreign patents pending.

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Videotek VTM-2000 Specifications Page 9