DELL M109S, 50 ANSI lumens, DLP, SVGA (858x600), 800:1, 381 - 1524 mm (15 - 60"), 60 - 240 m DELL M109S. Projector brightness: 50 ANSI lumens, Projection technology: DLP, Projector native resolution: SVGA (858x600). Service life of light source: 10000 h. Analog signal format system: NTSC, NTSC 4.43, PAL, PAL M, PAL N, SECAM, Supported video modes: 1080i, 480i, 480p, 576i, 576p, 720p. Noise level: 32 dB, Certification: FCC, CE, VCCI, UL, cUL, Nemko-GS, ICES-003, MIC, C-Tick, GOST, CCC, Safety Mark, NOM, SABS,.... Market positioning: Portable, Product colour: Black http://digital.asiaone.com/Digital/Reviews/Story/A1Story20090506-139713.html AT JUST 360g and the size of a stuffed wallet, the Dell M109S is truly a mini-projector made for ultra-portability.Women can stuff it into their handbags while guys can comfortably hold it in one hand wherever they go.It is simply amazing that a projec... A palm-sized projector with decent image quality but the low brightness level limits it to close viewing for a small group.... https://www.hardwarezone.com/review-first-looks-dell-m109s-go-projector Nearly a year after Texas Instruments announced production of a DLP Pico chipset with an imaging chip and a processor to make a new class of handheld and mobile projectors, we have one delivered on our shores in the form of Dell's M109S On-The-Go Proje... The M109S isn't perfect though, we found that the brightness isn't uniform throughout the entire image, although you'll hardly notice it unless you were looking for it. And since there's no tripod mount or adjustable stand, you have to find something t...