LED's Vs Neon

Here are a few helpful items. Some of LED illumination’s potential advantages over neon are:

• LED is less fragile. Neon tubes are much more susceptible to breakage both in transit and
during installation.

• LED can mean a lower utility bill for your customer. LED is a more efficient light source, and
the electrical transformer is smaller.

• LED is a more focused light source. An LED module produces a “cone” of light, where neon
illumination is emitted from all sides of the neon tube (this can also be a disadvantage for LED,
as noted below.)

• Installation of an LED channel letter sign can be easier, as it does not always require
conduit on the secondary side.

• LED is a more environmentally friendly product. Neon tubes often contain mercury.

• LED is safer to install, service and maintain. LED is typically powered by 12 volts DC, where
neon is powered by 4,000 – 15,000 volts AC. The high voltages required by neon present a
significantly higher electrical hazard potential.

However, with all of these differences neon still has its place. Here is where neon
illumination can be better:

• Neon illumination has a certain warm glow that many think LED has yet to match. This is
particularly true for reverse and front/back lit channel letter signs. Neon’s 360 degree
illumination is very easy on the eyes when used with front/back lit letters. LED’s focused “light
cone” is not as good with these letter types.

• Some custom colors can be better matched with neon. If your client is concerned about a
specific color match (such as a logo color), neon may be a better choice.

• Open face channel letter signs still require neon – LED is not yet a viable option.
So, the short answer to “which illumination source is better?” is that it all depends on the
project at hand. LED and neon are completely different illumination sources, each with their own
advantages and disadvantages. Review your client’s proposed sign project specifications prior
to answering that question, keeping the above list in mind.