TestPatternGen — Web Demo

DT

TestPatternGen Drastic Technologies

WEB DEMO 8.0

Test Pattern — Output 1

1920 × 10801080p 29.97

PREVIEW 2 patterns · split output 16:9

INTERACTIVE UI DEMO

Explore the test pattern generators

This browser demo shows the interface and capabilities of TestPatternGen and AVSyncTestGen. The preview is not signal-accurate: its video, audio, and timing are illustrative and should not be used for measurement.

The full TestPatternGen and AVSyncTestGen software generates accurate signals on Windows, macOS, Ubuntu, Red Hat, iPhone and iPad (iOS), and Apple TV (tvOS).

Get in touch to try a real demo.

TestPatternGen ↗ Drastic.tv ↗

Config — Output 1

Current Patterns2 / 5

Drop up to five patterns here

Watermark

Show watermark

ImageBrowse…

Position

Text

Show text Content

Position

Size

Sync & markers

Audio sync Sync frame Frame markers

Timecode

Show timecode

Position

QR codes

AV sync Custom code Content

Bouncing balls

Show bouncing balls Count 10 Colors

Pattern Browser

Search Show HDR

Drag a pattern into Current Patterns or the preview

Audio SignalStopped

∅Silence ∿Sine wave ▥Square wave ░White noise ▒Pink noise ▁▔Pulse ✦Precision Sync Marker

Frequency

Hz

Level −12 dB Sample rate Channels Channel beep Increment frequency per channel

Generated in browser

Audio preview

Click Play to generate a local tone or noise signal. Audio stays in this browser tab.

MetadataVISUAL REFERENCE

Example metadata controls from the desktop application.

Starting TimecodeActive Format DescriptionAFD CodeCaption file

Output SetupVISUAL REFERENCE

Example signal and output settings from the desktop application.

Output typeVideo sizeFrame rateFrame typeColor matrixAudio channelsAudio frequencyBit depth