Tektronix WFM4000 Multi-Format Portable Waveform Monitor

Tektronix WFM4000 Multi-Format Portable Waveform Monitor

Tektronix WFM4000 Multi-Format Portable Waveform Monitor

B&H # TEWFM4000 MFR # WFM4000

Show MoreLess


Now Viewing:

Special Order
Expected availability: 2-4 weeks

Product Highlights

  • Waveform Monitor
  • High-Brightness LCD
  • SD-SDI
  • Embedded & Digital AES Audio
  • Multiple Power Options
  • Multiple Applications
Show moreShow less

This item is noncancelable and nonreturnable.

$0 VA Sales Tax Collected on This Item
Add to Wish List Item in Wish List

Tektronix WFM4000 overview

  • 1Description

The WFM4000 Multi-Format Portable Waveform Monitor from Tektronix provide a basic video and audio monitoring solution with an integrated LCD high-brightness display. This unit supports SD-SDI (ITU-R BT.601) monitoring only. Audio functionality includes (16) channels of embedded audio and (1) input for (2) channels of digital AES audio.

The monitor offers CRT-like traces, patented gamut displays, picture thumbnail, display freeze, and an error log for 10,000 events for content compliance verification. Digital audio monitoring support includes audio bars, lissajous displays, and a front-panel headphone port. It can accept power from a 12VDC source, a battery, or a 100 to 240VAC converter.

Possible applications for this unit include confidence monitoring of SDI video and uncompressed digital audio, compliance checking in distribution and broadcast, content QA in production and post-production work, and portable monitoring on camera and field production. The unit is housed in a 3RU half-rack width short-depth chassis to accommodate space-constrained environments.

This unit features an intuitive user interface with backlit buttons and online help and furthermore offers (32) user-configurable presets that can be used for custom functions.
Its display offers sharp CRT-like trace quality for clear waveform monitoring with the look and feel of an analog display.
Tektronix's patented displays alow colorists, editors, and operators to visualize whether content is compliant at a glance.
Selectable View
A range of display options lets users choose how they want information displayed on the monitor, allowing you to customize your display to meet your preferences and needs.
Multiple Status Parameters
The unit offers a breadth of statistical information to gauge status, including but not limited to alarms, quality statistics, and logging.
Controls for multiple audio parameters allows you to manage both embedded and digital AES audio signals.
In the Box
Tektronix WFM4000 Multi-Format Portable Waveform Monitor
  • Monitor
  • Limited Lifetime Warranty:
    (Lifetime is defined as a period ending five (5) years after Tektronix discontinues manufacturing the product (as determined by Tektronix), but the warranty period shall be at least ten (10) years from the date of purchase of the product by the original purchaser.)
  • Table of Contents
    • 1Description

    Tektronix WFM4000 specs

    Serial Digital Video Interface Inputs: (2) only one active at a time
    Input Type: passive loopthrough BNC, 75 Ohms compensated
    Input Level: 800 mVp-p, +/-10%
    Return Loss:
    >25 dB from 1MHz to 270MHz, power on
    >15 dB from 1MHz to 270MHz, power off
    >15 dB from 1MHz to 1.5GHz, power on or off
    Loopthrough Isolation: >50dB to 300MHz
    Receiver Equalization Range: typically for SD, to 250m of type 8281 cable
    External Reference Sync Formats: NTSC and PAL and tri-level sync
    Input Type: passive loopthrough BNC, 75 Ohms compensated
    DC Input Impedance: 20 kOhms, nominal
    Return Loss:
    >40dB to 6MHz
    >35dB to 30MHz
    Lock Range: +/-50 ppm
    Serial Digital Waveform Vertical Characteristics Vertical Measurement Accuracy:
    at x1 gain, +/-0.5% of 700mV full scale; at 5x gain, +/-0.2% of 700mV full scale
    1x, 5x, variable range 0.25x to >7.5x
    Frequency Response:
    SD Luminance (Y) channel +/-0.5% to 5.75MHz, color difference channels (Pb, Pr) +/-0.5% to 2.75MHz
    Waveform Horizontal Deflection Sweep Timing Accuracy: +/-0.1%
    Sweep Linearity: +/-0.1%
    Audio Level Meter Resolution:
    0.056 dB steps at 30 dB scale from full scale to -20dBFS;
    0.20 dB steps at 70 dB scale for signals above -20dBFS
    Meter Ballistics:
    true peak, PPM type 1, PPM type 2, BBC PPM, extended VU
    Defined/Programmable Level Detection:
    Mute, clip, user programmable silence, over
    Level Meter Accuracy Over Frequency:
    -0.5 dB (for analog)
    -0.2 dB (for digital) from 20Hz to 20KHz
    0 to -40 dBFS sine wave, peak ballistic mode
    AES Inputs: 1 set of 2 channels, 32KHz, 44.1KHz, 48KHz, 96KHz, 192KHz, 24 bit
    AES Input Characteristics: BNC, 75 Ohms terminated, unbalanced, 0.2V to 2Vp-p
    AES Input Return Loss: >30 dB relative to 75 Ohms from 0.1 to 6MHz
    Power General:
    12VDC input
    Power adapter accepts 100 to 240 VAC -10%, 50/60 Hz
    Voltage Range:
    12 to 15 VDC nominal
    10.75 to 18 VDC min to max operating
    Supply Connection:
    XLR 4 pin male connector
    Pin 1 = V(-)
    Pin 4 = V(+)
    Pin 2,3 NC
    Power Consumption:
    22W typical
    30W maximum
    Surge: 6A at 12V
    Fuse Rating: 4A internal self-resetting fuse
    Transient, Over & Reverse: reverse and over voltage protected to +/-30VDC
    Voltage Protection: unit may power itself down in the presence of high transient voltages. This prevents damage to the unit and is not a failure
    Dimensions (HxWxD) 5.2 x 8.4 x 5.5" (13.2 x 21.34 x 13.97cm)
    Weight 3.7 lbs (1.45kg)
    Packaging Info
    Package Weight 8.75 lb
    Box Dimensions (LxWxH) 17.5 x 14.5 x 12.5"

    Tektronix WFM4000 reviews

    Be the first to review this item

    Tektronix WFM4000 Q&A

    Tektronix WFM4000 accessories

    See any errors on this page? Let us know.