Multi-angle line-scan illumination for scratches that change direction
LXV-3LINM is a fan-cooled multi-angle line-scan light. Its source reflects light from different directions, reaches up to 1,300,000 lx, and concentrates a uniform line on display surfaces where scratches, bubbles, stains, fingerprints, cracks, glue marks and pixel defects may only appear from a particular direction.
- Lighting geometry
- Multi-angle
- Directional reflected light
- Peak luminance
- 1,300,000 lx
- LXV-3LINM500-W reference
- Lengths
- 100–800 mm
- Eight PDF model rows
- Supply
- 24 / 48 V
- Length dependent
- Power
- 96–864 W
- Model dependent
- Cooling
- Fan cooling
- All eight rows
Mobile-screen surfaces
Expose scratches, bubbles, stains and fingerprints by combining multiple incident directions.
LCD scratch inspection
The documented LXV-3LINM500-W example renders a white scratch with high contrast and reduced reflected-light interference.
Cracks and contamination
The source matrix documents a 0.02 mm crack, glue stamp and greasy contamination results.
Bad points and dead pixels
Directional illumination separates bad points and dead pixels from the display background.
Complete optical curves, LCD example and twelve source result cells
The two optical charts retain their titles, model reference, axes and scales. Every result cell from the continuing application matrix is shown independently, followed by the source comparison between multi-angle and tunnel illumination.
- Reference model
- LXV-3LINM500-W
- Peak luminance
- 1,300,000 lx
- LCD result
- White scratch with high contrast
- Crack reference
- 0.02 mm
- Scratch references
- 0.02–0.03 mm
- Glue stamp
- 0.08 mm
- Greasy contamination
- 0.1 mm
- Bad point
- 0.04 mm
- Dead pixel
- 0.03 mm
- Direction comparison
- Multi-angle OK · tunnel light NG
- Operating range
- 0–40 °C · 20–85% RH, non-condensing
- Life reference
- 50,000 h at 50% factory luminance
- Cable options
- PVC or high-flex extension cable
Select angle coverage, emitting length and controller capacity together
The eight PDF rows run from LXV-3LINM100 to LXV-3LINM800. Keep each model tied to its own voltage, power and weight; longer models change from 24 V to 48 V, while the 700 and 800 mm rows both state 864 W.
- 1
Map defect directions
Identify whether scratches can occur in more than one orientation.
- 2
Choose emitting length
Cover the camera line with alignment allowance.
- 3
Check power and voltage
The longer main models use 48 V.
- 4
Provide independent control
Confirm the required multi-area controller arrangement.
Read the source model pattern
LXV-3LINM##-R/G/B/W/IR/UV- LXV-
- Product prefix
- 3LINM
- Multi-angle line-scan light
- ##
- Emitting-area length
- R/G/B/W/IR/UV
- Colour or wavelength code
LXV-3LINM model range
Values remain bound to their own model row; colour references are rendered as readable codes.
| Model | Colour | Voltage | Power | Weight | Cooling | Adapted controller | Drawing | Common |
|---|---|---|---|---|---|---|---|---|
| LXV-3LINM100 | R / G / B / W | 24 V | 96 W | 2244 g | Fan cooling | High-power constant-voltage / constant-current controller | 1 | Y |
| LXV-3LINM200 | R / G / B / W | 24 V | 192 W | 3641 g | Fan cooling | High-power constant-voltage / constant-current controller | 2 | Y |
| LXV-3LINM300 | R / G / B / W | 24 V | 288 W | 5040 g | Fan cooling | High-power constant-voltage / constant-current controller | 3 | Y |
| LXV-3LINM400 | R / G / B / W | 24 V | 384 W | 6432 g | Fan cooling | High-power constant-voltage / constant-current controller | 4 | Y |
| LXV-3LINM500 | R / G / B / W | 48 V | 576 W | 7819 g | Fan cooling | High-power constant-voltage / constant-current controller | 5 | Y |
| LXV-3LINM600 | R / G / B / W | 48 V | 768 W | 9210 g | Fan cooling | High-power constant-voltage / constant-current controller | 6 | Y |
| LXV-3LINM700 | R / G / B / W | 48 V | 864 W | 10605 g | Fan cooling | High-power constant-voltage / constant-current controller | 7 | Y |
| LXV-3LINM800 | R / G / B / W | 48 V | 864 W | 12012 g | Fan cooling | High-power constant-voltage / constant-current controller | 8 | Y |
Plan for the wide multi-angle housing and model-specific boundary drawing
The 3LINM housing is much wider than a single line light. The source splits models 100–300 and 400–800 across two complete drawing modules.
- 01
Use the exact drawing for the selected length.
- 02
Reserve the 313 mm-wide main housing envelope.
- 03
Provide fan airflow and cable access.
- 04
Align the combined light centre with the scan line.
