DS Display Expert (Pro)

DS Display Expert (Pro)$3.99

Rated 4.00/5 (10) —  Free Android application by Droidsail

About DS Display Expert (Pro)

(This pro version added Polarity inversion, Response time, Noise, Photo(copyrighted), ColorSpace Caculator, Screen filter, compare to lite version.)

This is a professional display tester/screen tester for Android devices. It has:

1. Multi touch: Test max touch points supported by device;
2. Solid color: red, green, blue, magenta, cyan, white, black, and it supports scrolling to adjust color values;
3. Gray level: 8 levels, 16 levels, 32 levels, 64 levels, 256 levels, red, green, blue gradient (16 levels, 32 levels, 256 levels), and it supports pattern scrolling and scaling;
4. Contrast ratio: white cube, black cube, white/black(Left/Right, Top/Bottom), white/black bar (legacy), horizontal scrolling to adjust backlight for dynamic contrast ratio test;
5. Colorbar: VGA full range colorbar, ITU.R BT.601 colorbar (100%, 75%), ITU.R BT.709 color bar (100%, 75%), SMPTE colorbar, SMPTE HD colorbar;
6. Geometry: grid+cycles (white, red, green, blue), rect board, rect+cross, cross, cycle, Rect+cycle, rect+X, grid;
7. Dot/Line: dot interlace, dot by space, line by space, color line by space;
8. ChessBoard: chess board test pattern (including 8x8, 16x16, 32x32, 64x64, 128x128, custom size chess board);
9. View angle: Test horizontal/vertical viewing angle of display;
10. Gamma: Camma test pattern can be used to evaluate gamma value of display, including white, red, green, blue gamma test;
11. Polarity inversion, including point inversion, two-point inversion (horizontal / vertical, odd / even), pixel inversion, dual pixel inversion (horizontal / vertical, odd / even), line inversion, two-inversion (horizontal / vertical, odd / even);
12. Response time, including the moving grating (60Hz/30Hz, a total of 14 different light and dark level test pattern);
13. Noise: Try to fix burn-in problem, with color noise, gray noise, white noise, red noise, green noise, blue noise;
14. Photos: Test display with selected pictures, to see real performance of device (All photos are copyrighted);
15. ColorSpace Calc: To convert color value to different color space, it support: RGB<->HSL,RGB<->HSV,RGB<->HSI,RGB<->CMY,RGB<->CMYK,RGB<->YUV,RGB<->YIQ,RGB<->YCbCr(SD/HD,PC/Video),RGB<->XYZ,RGB<->Yxy,XYZ<->CIE-L*ab,XYZ<->CIE-L*uv,XYZ<->Hunter-L*ab,CIE-L*ab<->CIE-L*CH,CIE-L*uv<->CIE-L*CH. And RGB<->XYZ support several RGB spec (sRGB(D65), Adobe RGB(D65), SMPTE-C RGB(D65), and etc.);
16. Screen filter: screen filter can be any color and any blend level on the screen, which is better than system brightness (backlight);

How to Download / Install

Download and install DS Display Expert (Pro) version 4.5 on your Android device!
Downloaded 100+ times, content rating: Not rated
Android package: com.droidsail.benchmarkpro, download DS Display Expert (Pro).apk

All Application Badges

Paid
app
Android
2.2+
Bug
buster
n/a
Not
rated
Android app

App History & Updates

What's Changed
1. Add moire test, including rgb-pixel, square, cross, cycle moire pattern;
2. Add blink-bar pattern to contrast test for legacy device;
3. Add dark-level, light-level pattern to gray-level test;
4. Add horizontal scrolling to white-rect, black-rect pattern of contrast test;
5. Fix the issue that no tip message shown when scrolling on black-bar and white-bar pattern;
Price update  Price changed from $4.99 to $3.99.
More downloads  DS Display Expert (Pro) reached 100 - 500 downloads
More downloads  DS Display Expert (Pro) reached 100 - 500 downloads
Name changed  Name changed! DroidSail Display Expert (Pro) now is known as DS Display Expert (Pro).

What are users saying about DS Display Expert (Pro)

Q70%
by Q####:

Paid for full version but will not unlock...dont know how well it works with HDR...

V70%
by V####:

I get a "This function is available only in a pro version" message while trying to use features that were enabled before, I paid for the Pro version, I need a refund if I am going to have this every time the network is off.

N70%
by N####:

Excellent app. Lotsa functionality but I want more. I'm hoping to see more apps geared towards home theater and hdtv calibration (like ability to change settings w/o osm, or generating signals/patterns for display over hdmi or dlna....

Y70%
by Y####:

Good pattern generator.

Y70%
by Y####:

Can we have an option to hide it from status bar


Share The Word!


Rating Distribution

RATING
4.05
10 users

5

4

3

2

1