Reducing Glare in Card Display Cabinets

Start with the viewing task

Select cards with readable labels and artwork that represent the intended assortment. Include glossy holders and any protective bags used in the shop. Define what a customer needs to see: the full card, a small grading label or a particular detail. A lighting judgement should be tied to that task, rather than to how dramatic an empty cabinet looks in a photograph.

Record the room before changing the cabinet

Photograph the cabinet location and note windows, ceiling fittings, bright signs and the normal customer approach. Review more than one time of day if daylight reaches the display. A reflection of a window may remain visible even after the cabinet light is changed. Keep the room conditions in the trial record so later photographs can be interpreted against the same background.

Identify the reflecting surface

View the card with room lighting alone, then with the proposed cabinet lighting added. Check whether the distracting image appears on the front glazing, on the holder or on both. Move the viewing position and observe how the reflection moves. This simple separation helps avoid replacing a component that is not responsible for the problem. Do not infer an optical material specification from appearance alone.

Compare one lighting change at a time

Evaluate a revised light position, display angle or output with the same card and viewing position. Record which single variable changed. Keep photographs similarly framed, and avoid automatic camera adjustments being mistaken for a physical improvement. Ask the reviewer to state whether the label and artwork are usable from the intended approach, including an off-centre position.

• Photograph the unchanged arrangement as a baseline.
• Keep neighbouring holders in place.
• Record any light source that is directly visible to customers.

Review the whole row and customer route

A lighting arrangement that works for one central slab may create reflections on an end position or lower tier. Check representative positions across the loaded cabinet and along the aisle. Include the staff retrieval side if it affects the display angle. Record compromises explicitly, such as a preferred viewing direction, instead of describing the whole cabinet as glare-free.

Separate visibility from conservation requirements

The Canadian Conservation Institute treats visible light, ultraviolet and infrared as distinct considerations in collection care. A reflection trial only examines visibility under its stated conditions. It does not measure cumulative exposure or establish protective performance. If the collection has preservation requirements, obtain a separate brief and appropriate evidence for the chosen materials and lighting; do not substitute an LED label or a clear-looking panel for that review.

Confirm maintenance and electrical details

Identify the light fitting, driver location, cable route and how the selected components are accessed for service. Check that a light cover or cable channel does not obstruct holder removal. Confirm the destination supply and installation responsibilities with the relevant project team. Any later component substitution should trigger a review of the accepted viewing arrangement and the electrical specification.

Approve the observed result

Send BENSON the baseline photographs, accepted option, holder sample codes and viewing positions. Add the room conditions and unresolved issues to the drawing record. Describe the result as an accepted viewing arrangement under those conditions. Keep any request for filtering, dimming, component certification or preservation evidence as an explicit requirement to confirm, rather than a benefit assumed from the image.