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Welcome to myTvTestPatterns.com. This web site provides free video test patterns for TV service technicians and engineers around the world. The downloadable TV test pattern files will turn your smartphone, tablet, laptop or flash drive into a video test signal generator!
9 video patterns downloadable on a wide variety of devices.
- Download your choice of .wmv, .mov or .mp4 files.
- Save them on your smartphone, tablet, laptop, or flash drive
- Play them wirelessly on your Smart TV using screen mirroring (Miracast)
- Play them on your TV via the USB port or HDMI cable connection
myTvTestDisc DVD
Contains 9 test patterns for
modern television troubleshooting
modern television troubleshooting
- This download self-extracts to an .iso file that burns onto a DVD providing a variety of 9 TV test signals.
- 7 video test patterns
- 2 low-frequency audio sweeps
- Recorded in XP mode (high-quality)
- Burn unlimited copies
- 7980 downloads so far
- Download size: 177.7MB
Color Bars & Tone DVD
Convert your DVD player into a
color bar test signal generator!
color bar test signal generator!
- This download self-extracts to an .iso file that burns onto a DVD providing 50 minutes of a continuous color bar test pattern with 1kHz tone.
- Windows Media Video 768X432 30fps
- Recorded in XP mode (high-quality)
- 6214 downloads so far
- Download size: 120.6MB
Color Bars & Tone
Resolution: 1920 x 1080 @ 30 fps
SMPTE 75% color bars (no I & Q)
1000Hz tone / Runs 5 minutes
SMPTE 75% color bars (no I & Q)
1000Hz tone / Runs 5 minutes
- This time-tested pattern continues to serve as a baseline reference for testing basic video quality
- Originally used for aligning chrominance demodulators in the first color TVs of the 1950's and 60's
- Still used today for testing industrial, commercial and broadcast equipment.
- Incl. PLUGE bars for setting picture black
- 29607 downloads so far
-
File sizes:
.mov 8.3MB .mp4 8.2MB .wmv 8.4MB
Vibration Audio Test
40Hz to 200 Hz @ 20 sec. per sweep
and 1 tick per second background
Runs 5 minutes
and 1 tick per second background
Runs 5 minutes
- This low-frequency sine-wave sweep reveals acoustic and mechanical resonances
- Isolate frequencies that produce cabinet rattle or other mechanical vibrations
- Reveals "blown" speakers (when "buzz" is heard across entire spectrum)
- One-second ticks serve as a reference
- (For best results, use low volume setting)
- 4319 downloads so far
-
File sizes:
.mov 8.2MB .mp4 10.2MB .wmv 8.2MB
Subwoofer Audio Sweep
16Hz to 120Hz @ 25 sec. per sweep
and 1 tick per second background
Runs 5 minutes
and 1 tick per second background
Runs 5 minutes
- Use this low-frequency audio sweep for adjusting subwoofer level and crossover frequency
- Reveals acoustic resonances and standing-wave cancellations in various parts of the room
- This pure sine-wave sweep begins at 16Hz (the lowest musical tone)
- Great for testing automotive subwoofers
- (For best results, use low volume setting)
- 3482 downloads so far
-
File sizes:
.mov 8.1MB .mp4 10.2MB .wmv 12.0MB
Grayscale Test Pattern
Resolution: 1280 x 720
Two opposing gradients of 28 shades
Includes 1000Hz Tone / Runs 5 minutes
Two opposing gradients of 28 shades
Includes 1000Hz Tone / Runs 5 minutes
- This grayscale video test pattern displays two rows of 28 shades of gray
- Use for making primary color (RGB) adjustments such as drive, offset, gamma, and color temperature
- Great for comparing and adjusting several displays at once to make them match
- If the grayscale is not right (especially the mid-tones) , the colors will not be right!
- 6066 downloads so far
-
File sizes:
.mov 7.5MB .mp4 7.1MB .wmv 6.4MB
Colorized Grayscale
Resolution: 1920 x 1080 @ 30 fps
Two opposing gradients of 28 shades
60 color angles @ 4 seconds per color
1 tick per second audio
Two opposing gradients of 28 shades
60 color angles @ 4 seconds per color
1 tick per second audio
- This colorized grayscale video test pattern displays two rows of 28 shades of one chrominance vector at a time
- The color angle changes in 6-degree steps, encompassing 360 degrees
- Great for pinpointing hard-to-find artifacts in particular shades of color
- Adjust the TV's color and picture controls for the desired range of luminance and chrominance
- 3696 downloads so far
-
File sizes:
.mov 8.4MB .mp4 8.2MB .wmv 7.8MB
Indian Head Test Pattern
Resolution: 1920 x 1080 @ 30 fps
Wide-screen indian head test pattern
With 1000Hz Tone / Runs 2 minutes
Wide-screen indian head test pattern
With 1000Hz Tone / Runs 2 minutes
- This wide-screen indian head test pattern is based on the earliest and most popular test pattern used in the United States
- Great for making horizontal and vertical size and centering adjustments
- Demonstrates the amount of "overscan" exhibited by a display device
- See www.wikipedia.org
- 5576 downloads so far
-
File sizes:
.mov 26.2MB .mp4 24.5MB .wmv 8.1MB
Dancing White Window
Resolution: 1920 x 1080 @ 30 fps
Small 100% white windows alternately
toggle on and off at 4-second intervals
1 tick per second audio / Runs 5 minutes
Small 100% white windows alternately
toggle on and off at 4-second intervals
1 tick per second audio / Runs 5 minutes
- The dancing white window video test pattern is for troubleshooting plasma display panels
- Exposes maldischarge or diffusion ("flickering pixels")
- Reveals short-term image retention
- Use it to minimize these artifacts by making minor voltage adjustments
- 3741 downloads so far
-
File sizes:
.mov 8.1MB .mp4 8.1MB .wmv 7.9MB
Philips Circle Test Card
Resolution: 1920 x 1080 @ 30 fps
PM5644 Video Test Pattern
With 1000Hz Tone / Runs 5 minutes
PM5644 Video Test Pattern
With 1000Hz Tone / Runs 5 minutes
- The European PM5644 test pattern, also know as the "Philips" or "Dutch" Circle, is based on the PM5544 (its 4x3 predecessor, the most widely used TV test pattern in Europe)
- Tailored for the PAL colour system
- Features overscan markings for 16x9 format; see specifications at www.wikipedia.org
- 16440 downloads so far
-
File sizes:
.mov 18.6MB .mp4 17.8MB .wmv 10.2MB
Flat Field TV Test Signal
1280x720 @30 (.mov: 1080x1440 @24)
30-seconds-each of these full-field colors:
White, black, yellow, cyan, magenta,
green, red, blue, black, and white
Silent / Runs 5 minutes
30-seconds-each of these full-field colors:
White, black, yellow, cyan, magenta,
green, red, blue, black, and white
Silent / Runs 5 minutes
- Basic full-field color test video
- Exposes dead pixels and locked pixels
- The while field (full-load condition) can be used to listen for acoustic noise coming from the display panel or from printed circuit boards
- 2553 downloads so far
-
File sizes:
.mov 1.0MB .mp4 8.0MB .wmv 5.0MB
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