| Features |
QUBYX PerfectLum 2.x |
Image-Smith Verilum 5.2 |
| Remote Control with Web interface |
Yes |
No |
| Remote QA |
Yes |
No |
| Scheduler |
Yes |
No |
| Type of connected Display device |
Detected automatically |
Need to be manually set |
| Device settings like Clone, Mirror, single |
Automatic |
Manual |
| Automatic White level adjustment over DDC/CI |
Yes in DDC/CI compatible displays |
No |
| DICOM calibration |
Yes |
Yes |
| CIE L* calibration |
Yes |
No |
| Gamma calibration |
Yes |
Yes |
| VESA DDC/CI communication |
Yes |
No |
| Multilingual |
Yes |
No |
| Sensor installation Automatic |
Yes |
No |
| Sensor support |
Colorimeter
- X-Rite Eye-One display
- X-Rite Eye-One display 2
- X-Rite Monaco OPTIX XR
- X-Rite DTP 94
- X-Rite Gamma 3
- X-Rite Chroma 4
- X-Rite Chroma 5
- Datacolor Spyder3
Spectralphotometer
- Gretag Macbeth Eye-One Pro
- Gretag Macbeth Eye-One Monitor
Spot Luminacemeter
- IBA dositometry / Wellhoefer LX Plus
- IBA dositometry / Wellhoefer LX Can
- IBA dositometry / Wellhoefer LX Chroma
|
Verilum photometer |
| Number of patch selection for calibration |
Dynamic |
Manual |
| Screen size settings |
Automatically adjusts to the desktop screen size |
Set in the preference |
| DeltaE verification |
Yes |
No |
| Measure white level |
Yes |
Yes |
| Measure black level |
Yes |
Yes |
| Measure luminance uniformity |
Yes |
Yes |
| Analyse Pass/Fail of Uniformity for AAPM TG18, DIN6565-57, JESRAX standard |
Yes |
No |
| Measure luminance |
Yes |
Yes |
| Measure color |
Yes |
No |
| Calculate Delta E between two colors and gray levels |
Yes |
No |
| Display test patterns |
Briggs
SMPTE
AAPM TG-18
Gretag Color checker preinstalled and drawn for any resolution |
SMPTE but does not fit screen for any resolution, "Verilum" pattern |
| User defined patterns |
Yes |
Yes |
| Resultant graphs |
Luminance response graph.
Gamma correction curve.
JND conformance.
AAPM conformance.
DeltaE graph.
Gamma deviation.
|
Luminance response
Gamma correction
JND conformance
|
| Matrox med and RAD series |
Supported |
Supported |
| Matrox XENIA and XENIA Pro board |
Supported |
Not supported |
| Uniformity adjustment with Matrox XENIA board |
Yes |
No |
| Reference calibration |
Yes |
No |
| Detailed history |
Yes |
No. Only summary. User can only see details of last calibration or conformance check |
| Color calibration over grayscale |
Yes |
No |
| DICOM calibration |
Yes |
Yes |
| Generates ICC profiles |
Yes |
No |
| Measures luminance for Gamma correction |
Yes |
Yes |
| Consistency graphs for white and black level. |
Yes |
No |
| DICOM conformance |
Yes |
Yes |
| Different color temperature settings could be set. |
Yes |
No |
| Preference setting |
Less settings and simple |
Manual settings needed |
| Platform |
Windows 2000, XP, Vista, Mac OSX |
Windows 2000, XP, Vista |
| AAPM TG18 verification |
Yes with Free KleoQC |
No |
| DIN 6868-57 verification |
Yes with Free KleoQC |
No |
Tested in Windows Vista.
PerfectLUM runs natively on Intel- and PowerPC- based Macs.
