ND Graphics hosts open houses for Canadian signmakers and graphics professionals. For builders evaluating printed backlit signs around these events, this collection focuses on film face orientation: recording which face was printed and how the sample was mounted before judging an internal LED light source.
Identify the printed face before mounting a backlit film sample
Keep the media supplier’s instructions with the sample and mark its intended viewing face on a margin outside the visible graphic. Record the print process, coating face and any required protective layer. Do not assume that a clear film, translucent film and ordinary opaque print sheet use the same mounting direction or are equally suitable for backlighting.
Keep the orientation record with the lightbox trial
Photograph the labelled margin and mounted sample before closing the frame. Use the intended final viewing direction when comparing the candidate LED arrangement, and retain the orientation note with the approved print file. When media or printing changes, repeat the assembly check rather than transferring an approval based only on a similar product name.
Compare LED lightbox sources
- 20W rigid edge-lit bar: 470×24×16mm including lens, DC24V, 2200lm ±10% and 10°×40° optics.
- 12W dual-CCT rear-backlight bar: DC24V, 1320lm, 180° beam and 3-wire JST; select the CCT pair and separate control.
- 10W slim edge-lit bar: 360×23×16mm including lens, DC24V, 1100lm and 9°×50° optics.
Will changing the LED bar correct a film installed in the wrong direction?
Do not treat a light-source change as a fix for an unverified media setup. First confirm the print face, viewing direction and mounting method against the media instructions, then evaluate the lighting in a representative assembly. The LED modules are internal light sources; the printed film and complete lightbox are separate components.
Before ordering
Verify DC24V, total load, pinout and polarity; external power is separate. The dual-CCT bar also requires a compatible 3-wire switch or controller, not included. The featured slim 10W bar permits at most 6 per run after wiring checks; do not apply that limit to other models.
Compare the full LED Modules selection below. Send the lightbox depth, film type, print-face instructions and intended mounting arrangement to discuss candidates and confirm current product specifications before purchase.
Contact us · Shipping policy · Organizer information
BOOTH LIGHTS is an independent supplier; no affiliation with or endorsement by the event organizer is implied.
ND Graphics hosts open houses for Canadian signmakers and graphics professionals. For builders evaluating printed backlit signs around these events, this collection focuses on film face orientation: recording which face was printed and how the sample was mounted before judging an internal LED light source.
Identify the printed face before mounting a backlit film sample
Keep the media supplier’s instructions with the sample and mark its intended viewing face on a margin outside the visible graphic. Record the print process, coating face and any required protective layer. Do not assume that a clear film, translucent film and ordinary opaque print sheet use the same mounting direction or are equally suitable for backlighting.
Keep the orientation record with the lightbox trial
Photograph the labelled margin and mounted sample before closing the frame. Use the intended final viewing direction when comparing the candidate LED arrangement, and retain the orientation note with the approved print file. When media or printing changes, repeat the assembly check rather than transferring an approval based only on a similar product name.
Compare LED lightbox sources
- 20W rigid edge-lit bar: 470×24×16mm including lens, DC24V, 2200lm ±10% and 10°×40° optics.
- 12W dual-CCT rear-backlight bar: DC24V, 1320lm, 180° beam and 3-wire JST; select the CCT pair and separate control.
- 10W slim edge-lit bar: 360×23×16mm including lens, DC24V, 1100lm and 9°×50° optics.
Will changing the LED bar correct a film installed in the wrong direction?
Do not treat a light-source change as a fix for an unverified media setup. First confirm the print face, viewing direction and mounting method against the media instructions, then evaluate the lighting in a representative assembly. The LED modules are internal light sources; the printed film and complete lightbox are separate components.
Before ordering
Verify DC24V, total load, pinout and polarity; external power is separate. The dual-CCT bar also requires a compatible 3-wire switch or controller, not included. The featured slim 10W bar permits at most 6 per run after wiring checks; do not apply that limit to other models.
Compare the full LED Modules selection below. Send the lightbox depth, film type, print-face instructions and intended mounting arrangement to discuss candidates and confirm current product specifications before purchase.
Contact us · Shipping policy · Organizer information
BOOTH LIGHTS is an independent supplier; no affiliation with or endorsement by the event organizer is implied.