The document discusses testing of various LED products by The Sign Syndicate.com including initial brightness, lumen maintenance, power consumption, and acrylic lens comparisons over 8,760 hours of operation. It also lists LED products from manufacturers like GE, Sloan, Permlight, and EGL that are being evaluated and provides photos of projects using the LED modules. Video tutorials are mentioned on neon lamp testing and using a high voltage probe.

3. Early production shots of The Great White Hope project cabinet compartments. Our product evaluation list is the following • GE (Power White) • Sloan (GW3) • Permlight (El PLato) • Elite Lamp (13mm 65D 30ma) • Phillips • EGL (15mm DL71 60ma) • EGL (15mm 6500 30ma) • CAO (Luxembright) • Axiom (AX-LE3) • US LED (Mega WL) • Ventex (Venbrite W100) • Sloan (GW2) • Aristo • JT LED

4. The Great White Hope in production What do we test? • Initial brightness • Lumen maintenance • Power consumption • Acrylic lens comparison • Much much more October 28th, 2009 we celebrate our 1 year Birthday. One year running 24/7 and operating or 8,760 hours. That’s equivalent to 2.4 sign years. We are looking forward to many more birthday and many more products.

6. Video Tutorials Neon GTO manufacturer comparison & Neon lamp capacitance tutorial

7. Video Tutorials High Voltage Probe Use Tutorial • Accurately measuring your loads of channel lettering and border tubes and many more applications. A quick & accurate way to ensure proper loading than using a transformer loading chart

8. Project Tighty Whitey Early project production shot Our product evaluation list is the following • Sloan (ChanneLED5) • YYZ (Easy Stroke) • Transco (Color Flex) • Allanson (Twin Lighting) • Sloan (V-series) • E-Tec (AA Ice) • GE (Tetra MiniMax) • Permlight (Twister Star) • Axiom (LE3 SW65-1) • Agilight (Thinrayz) • E-Tec (Everlast) • YYZ (Mini-Stroke) • CAO (Luxembright Mini) • JT LED • Aristo The White Mid & Mini LED Module Test