SS410-XE Display Measurement System

The SS410 measurement module offers a wide range of testing capability. It can be configured with up to three sensors, a CCD camera, a diffraction grating spectrometer and a response time monitor (RTM). The CCD Camera is used for spacial measurements including spot analysis line width, convergence, time variance, MTF, etc.  It can also be used to measure luminance and contrast if the spectrometer is not installed. The spectrometer is used to measure luminance, chromaticity, uniformity, spectral plots, gamma, contrast, etc. The RTM is used for temporal measurements including motion/blur, rise-time, fall-time, gray scale transition time, flicker, etc.

This sensor combination will handle most an axis display test & measurement requirements. It also provides the ability to reduce the costs by only including the sensors required to meet your specific test & measurement needs.

The SS410 can be mounted on a stand for easy single point measurements or it can be mounted on a positioner for automatic measurements at various locations on the display under test.

Applications:

  • Flat Panel Displays – OLED, LCD, DLP, LCOS, Micro-Displays, Plasma
  • Projection Engines – Use our Cosine Diffuser Option to test WITH OUT a  screen.
  • HUD & HDD Displays
  • HDTV, NTSC, PAL & SECAM Television
  • Automatic positioning for display up to 93″ Diagonal with SS90 Positioner
  • CRT Displays – Monochrome, Color, High Resolution medical

Automated Test Suites:

  • ISO 9241 (parts 3&8),TCO Notebooks (3, 4 & 5), TCO Displays (5.2, 6.0 & 7.0), VESA FPDM Basic Suite of Measurements.

Specifications

CCD Camera

  • Image Sensor: 1392 x 1040 Digital Camera
  • Digital Video: 12 bit resolution
  • Element Size: 6.45 um, square pixels
  • Sync: Synchronous Capture
  • Filters: Photopic, 50%, 25%, 10%, & 1% ND
  • Standard Lens: 25mm C mount, f1.6 – f16
  •  Field of View: 11 mm Standard Adjustable
  • Luminance Accuracy: +/- 4% @ 2856K illuminant A
  • Real Time sampling
  • External Synchronization
  • Digital Zoom

Spectrometer

  • Wavelength Range: 380 to 780 nm (1000 nm optional)
  • Luminance Range: 0.01 to 500K cd/m²
  • Luminance Accuracy: +/- 3 % at 2856K illuminant A
  • Luminance Repeatability: RSD over 30 minutes < 0.5%
  • 0.01 cd/m² sensibility is specified at 3% RSD
  • Color Accuracy (x&y): +/- 0.002 at 2856K illuminant A
  • Color Repeatability: +/- 0.0005 at 2856K illuminant A
  • Thermal Regulation: Computer Controlled
  • Optics: 12mm collimated lens
  • Acceptance Angle: 1.5º
  • Digital Resolution: 16 bit A/D
  • Integration Time: 16.7ms – 5sec (sync. @ 60Hz)
  • Optical Resolution: 3.8nm FWHM, slit width: 100 um
  • Operating Temperature: 5 ºC – 30 ºC
  • Real Time sampling
  • Apertures – 2mm, 5mm, 8mm, 10mm standard

Response Time

  • Proprietary filter algorithms to handle all types of displays
  • Automated grey level transition time measurements
  • Wide dynamic range and adjustable aperture so no ND filters required
  • Transition Times: 0.01ms to 4sec
  • Resolution: 16-bit
  • Max. Sample rate: 1Mhz
  • Luminance Range: 0.01 to 50K cd/m²

Testing Capabilities

FPD

  • Luminance
  • Chromaticity
  • Uniformity (Color and Luminance)
  • Gray Scale – Gamma
  • Gamut
  • Real Time Spectral Profiles
  • Light Leakage
  • 13 Point Color/Contrast
  • Cross Talk

VESA FPDM V2.0

  • 302-1 Luminance and Color of Full Screen White*
  • 302-2 Luminance and Color of Full Screen Black*
  • 302-3 Darkroom Contrast Ratio of Full Screen*
  • 302-4 Gamut and Colors of Full Screen*
  • 302-5 Gray Scale of Full Screen*
  • 302-5A Determination of Gamma
  • 302-6 Color Scales of Full Screen
  • 302-7 Full-Screen Gray-Scale Color Changes
  • 303-4 Shadowing
  • 303-7 Resolution from Contrast Modulation
  • 304-1 Luminance & Contrast of Centered Box
  • 304-2 Centered Box On-Off Luminance & Contrast
  •  304-3 Transverse Contrast of Centered Box
  • 304-4 Gray Scale of Centered Box
  • 304-5 Color Gamut of Centered Box
  • 304-6 Color Scales of Centered Box
  • 304-7 Halation
  • 304-8 Luminance Loading
  •  304-9 Checkerboard Luminance & Contrast (nxm)*
  • 305-1 Response Time*
  • 305-4 Dominant Flicker Component
  • 306-1 Sampled Uniformity & Color of White*
  • 306-2 Sampled Uniformity of Black*
  • 306-3 Sampled Uniformity of Contrast*
  • 306-4 Sampled Uniformity of Colors*
  • 306-5 Sampled Uniformity of Dark Gray
  • 306-6 Anomalous Nonuniformity
  • 308-2 Ambient Contrast ratio* (optional)
  • 401-1 Power Consumption
  • 402-1 Frontal Luminance Efficiency

  * Suite of Basic Measurements

TCO 03,05 & 06

  • Luminance Level : 2.3.1
  • Uniformity : 2.3.2,2.6.2
  • Color Temp : 2.6.1
  • RGB Settings : 2.6.3
  • Grey Scale : 2.6.5
  • Luminance Contrast Char. : 2.4.3

ISO 9241-3,8 ,TCO 95

  • Linearity/Orthogonality  : 6.6.12
  • Jitter : 5.24, 6.6.14
  • Color : 7.2.3,7.2.6
  • Area Luminance : 5.15, 5.20, 6.6.8
  • Convergence : 7.2.4
  • Display Luminance : 6.6.8
  • Character Height : 5.4,5.6,6.6.1
  • Character Width/Spacing : 5.6,6.6.1
  • H. Stroke Width : 5.5,6.6.3
  • V. Stroke Width : 5.5,6.6.3
  • H. Lum. Contrast : 5.16,6.6.13
  • V. Lum. Contrast : 5.16,6.6.13
  • H. Peak Lum. : 5.20, 6.6.9.2
  • V. Peak Lum. : 5.20,6.6.9.2

ISO 9241-3xx

  • Image Formation Time (RTM)
  • Temporal Instability (RTM)
  • Real Time Video
  • Line Width
  • FFT
  • Time Variance
  • MTF
  • Spot Analysis
  • Spot Map
  • Depth of Modulation
  • Contrast Modulation
  • Pincushion
  • Geometry Map
  • Linearity
  • Gamma
  • Uniformity
  • Snapshot Uniformity
  • Color Gamut

SS410 Test Screens

Color Gamut

New/Expanded Testing Capabilities

  • Full screen uniformity snapshot
  • Cosine Diffuser for Projection Engine Measurements
  • HUD display

Flat Panel Inspection Suite:

  • “Snapshot” uniformity
  • Reflectance – reflectance measurements based on ISO standards
  • Chromaticity and Color Uniformity – CIE color measurements
  • Contrast Ratio and Contrast Uniformity
  • Grey Scale
  • Response Time and Flicker Measurements