Sourcing catalog · Showcase 05
LED light painting, framed canvas
A printed canvas with its own light layer. Three formats, two frames, warm light that dims from a remote — and the light is where the money goes.
A light painting is a print with the lights off and a product with them on. The line between the two runs through three things: whether the image layer and the light layer are printed separately, how thick the diffuser is, and whether the lowest dimming step flickers. None of it shows in a photograph — and almost all of it comes back as a complaint after the first week on a wall.
This line runs A4, 30 × 40 and 40 × 60 cm; the piece photographed here is a 33 × 24 cm landscape. The frame is wood or aluminium, power comes from USB or a 12 V adapter, and the remote dims with an optional timer. Packed rolled in a tube or flat in a carton with your label, 15–25 days after artwork approval, out of Ningbo or Shanghai.
What we can quote on this line

Standard backlight
One printed image over one light layer, A4 to 40 × 60 cm. Lit, it reads as a window; unlit, it is still a print worth hanging.
A4 – 40 × 60 cm

Depth version
The image is built in layers and the back one carries the light, so it comes out through a window frame or a doorway. The layer spacing is the whole product: two millimetres out and the light smears.
2–4 layers

Built to your file
Your artwork, with the light layer printed separately from the image layer so the bright areas stay clean. Size, frame colour and packaging all change with the order.
From 10 pcs
Specification
| Specification | |
|---|---|
| Type | Framed LED light painting, backlit canvas |
| Image | Printed canvas over a separate light layer |
| Light | LED strip, 12 V |
| Power | USB or mains adapter |
| Control | Remote dimmer; timer optional |
| Frame | Wood or aluminium |
| Formats | A4 / 30 × 40 / 40 × 60 cm |
| Shot piece | 33 × 24 cm, landscape |
| Cable | USB, 145 cm / 57 in |
| Packing | Rolled in a tube, or flat in a carton |
| Lead time | 15–25 days after artwork approval |
| Loading port | Ningbo / Shanghai |
| Testing | Heavy metals and phthalates, canvas and frame |
| Order | From 10 pcs |
| Customisation | Size, frame, colour, packaging |
What we check before it ships
Hot spots, at the level people actually use
Set the dimmer to the middle step and stand 1.5 m back: a thin diffuser shows the LED beads as a row of bright dots. It is worst at low brightness — which is the setting a bedside light is used on, not the setting it is photographed at.
Flicker at the bottom step
Film the lit canvas on a phone at low shutter and look for rolling bands. Holding 5 % without flicker is a driver cost, not an LED cost, so it is the first thing a cheaper quote removes.
Layer spacing on the depth version
Two millimetres out and the light smears into a glow. This cannot be judged with the light off, so the sample is approved lit, in a dark room, at the distance the customer will hang it.
Where the cable leaves the frame
Back-centre, low-back or bottom edge decides whether the cable hangs straight or gets pinched against the wall. The USB plug also has to pass a standard trunking channel — measure it, do not assume.
This page is the specification, not a stock list and not a price. Size, frame, artwork and packaging are built to your file.
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