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Tektronix WFM7200 Manual
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Tektronix WFM7200 Manual

Waveform monitor
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Download this manual See also: Instruction Manual
Read this first
Product documentation
Covered products
Product documentation
version
New features in firmware version 3.4.X
www.tek.com
Copyright © Tektronix
*P071340702*
071-3407-02
The following Tektronix products are covered by this document:
WFM7200 Waveform Monitor
WVR7200 Waveform Rasterizer
Your instrument was shipped with firmware version 3.4.X installed, which is
newer than the firmware version described by the product documentation that was
shipped with your instrument. This document provides a brief description of the
new features being introduced with firmware version 3.4.X.
You can download the latest versions of the documentation for your product at
the Tektronix Web site (www.tek.com).
Firmware version 3.4.X introduces a new HDR (High Dynamic Range) tool set
for assisting camera operators and editors to adjust their content to the correct
levels. The new HDR features and functions are described on the following pages.
NOTE.
Option PROD is required to access HDR features.

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Summary of Contents for Tektronix WFM7200

  • Page 1 Read this first Product documentation Covered products The following Tektronix products are covered by this document: WFM7200 Waveform Monitor WVR7200 Waveform Rasterizer Product documentation Your instrument was shipped with firmware version 3.4.X installed, which is newer than the firmware version described by the product documentation that was version shipped with your instrument.
  • Page 2 Read this first Waveform display Dynamic Range setting. The pop-up menu for the Waveform display now contains a selection for setting the Dynamic Range as shown below. NOTE. When HDR or HDR Full is selected, you can use the Left / Right arrow keys to toggle the vertical scale of the graticule between NITS, STOPS, REFLECTANCE and CODE VALUE.
  • Page 3 Read this first The following settings are available: SDR (Standard Dynamic Range). Use this setting for conventional SD, HD and 3G signals using ITU-R BT.709/2020 with OETF (Optical to Electrical Transfer Function) gamma of 0.45 and with a display gamma EOTF (Electrical to Optical Transfer Function) of 2.4 as defined in ITU-R BT.1886.
  • Page 4 Read this first ST2084(5K). This graticule uses the ST 2084 curve with a maximum value of 5000 Nits using narrow range. ST2084(10K). This graticule uses the ST 2084 curve with a maximum value of 10000 Nits using narrow range. NOTE. Narrow range is defined by ITU-R BT.2100 as signal representation with code value 64 decimal (10-bit) equal to 0 mV or 0%, and code value 940 decimal (10-bit) equal to 700 mV or 100%.
  • Page 5 Read this first HDR graticule selection. The CONFIG > Graticules and Readouts menu now contains a setting for selecting the HDR graticule to be used by the Waveform display: HLG(1200), ST2084 (1K), ST2084 (2K), ST2084 (5K), or ST2084 (10K). Figure 2: CONFIG menu showing the SDI HDR Waveform graticule selection Read This First for firmware version 3.4.X...
  • Page 6 Read this first HDR graticule vertical scale setting. When an HDR graticule is selected for the Waveform display, you can use the Left / Right arrow keys to toggle the vertical scale units between NITS, STOPS, or REFLECTANCE. Camera operators can use the graticule lines at 2%, 18% or 90% Reflectance to properly setup camera exposure with a camera test chart of 2% black, 18% gray and 90% white.
  • Page 7 Read this first Picture display brightup The CONFIG > Display Settings > Picture Brightup on Luma Gamut Error menu has new selections for HDR monitoring. settings Off. For this setting, the highlight overlay is turned off in the picture display. Luma.
  • Page 8 Read this first Typical HDR The following figure shows a typical HDR monitoring setup for ST.2084 (1K or 10K): monitoring setup for ST.2084 (1K or 10K) Tile 1: Waveform display with HDR graticule. Tile 2: Waveform display with the HDR zoom mode enabled. Tile 3: Picture display with specular highlighting enabled.
  • Page 9 Read this first New features in firmware version 3.3.X Firmware version 3.3.X introduces the new features and functions described on the following pages. Datalist display ANC Data highlighting. The following new ANC Data highlighting has been added to the Datalist display (See Figure 6.): Blue background highlighting indicates Ancillary Data Cyan highlighting in an ANC Data packet indicates the checksum data White text in an ANC Data packet indicates the packet header data...
  • Page 10 Read this first Switch line highlighting. New gold highlighting indicates a switch line. (See Figure 7.) Figure 7: Datalist display with switch line highlighting Sample value readout. In full-screen mode, a new readout near the top right of the Datalist display (See Figure 6.) provides a description of the selected sample. The readout value depends on the type of the selected sample: SAV/EAV Header: Values 0, 1, 2 (3FF, 000, 000) SAV/EAV XYZ: F (Field: 0 = Field 1, 1 = Field 2) V (Vertical: 0 = Not...

  • Page 11: Audio Loudness

    Loudness Trigger Log. The loudness meter will then be reset and begin a new measurement when the GPI trigger is released. Use the Tektronix WFM Remote Interface to view the Loudness Trigger Log. Trigger events. There are three trigger events that can be used to reset the Audio...
  • Page 12 Read this first REMOTE connector pin functions. The following table shows the functions of the REMOTE connector pins when the Ground Closure Mode is set to Loudness Session Logging. Table 1: REMOTE connector pin functions in Loudness Session Logging mode REMOTE connector pin Function GND (In)
  • Page 13 Read this first ITU-R BT.2020 color space There is a new ITU-R BT.2020 setting in the CONFIG > SDI Input > HD Colorimetry menu that allows you to monitor the BT.2020 color space for HD formats. When the HD Colorimetry is set to ITU 2020, the targets on the Vector and Lightning displays shift slightly to conform to the BT.2020 color space and the gamut measurement limits also change.
  • Page 14 Read this first Audio level readouts The audio levels for each of the audio channels (1–8) are now shown on the Audio Session display and the Audio Auxiliary Loudness display. Figure 9: New audio level readouts on the Audio Session display Figure 10: New audio level readouts on the Audio Auxiliary Loudness display Read This First for firmware version 3.4.X...
  • Page 15 Read this first Additional SDI format The following table lists the additional SDI formats that are supported in firmware version 3.3.X. Included are deep color formats for 3G-SDI Level A/B and 48p support frame rate support for HD formats. Table 2: New SDI formats supported in firmware version 3.3.X Sample Link Format...

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Wvr7200