Samsung SPP400B, 150 ANSI lumens, DLP, SVGA (800x600), 1000:1, 30 - 70 kHz, 56 - 75 Hz Samsung SPP400B. Projector brightness: 150 ANSI lumens, Projection technology: DLP, Projector native resolution: SVGA (800x600). Service life of light source (economic mode): 20000 h. Analog signal format system: NTSC, PAL, SECAM. Noise level: 28 dB. RMS rated power: 2 W http://www.electronicsme.com/product_review.php?pid=4111 Samsung P400 DLP Data Projector may be for you. While it's not the best model available for business use, the P400 is great for the occasional use in both home and office. Featuring the latest DLP and LED technology, this projector provides a great pic... Overall, the Samsung P400 DLP Projector is an excellent value and should be seriously considered for those on a budget. While it does not provide the best picture in high-light situation, it is perfect for viewing movies or playing video games in darke... https://www.pcmag.com/review/235262/samsung-p400 Samsung calls the P400 ($550 street) a pocket imager, which suggests it can fit into a pocket. I consider that a gross exaggeration, unless youre talking strictly about overcoat pockets. Nevertheless, what the P400 actually achieves is impressive e... Highly portable. Unexpectedly bright. Surprisingly high audio volume. LED light source with 20,000-hour lifetime. Doesnt handle video well—loses details in dark areas. Relatively noticeable rainbow effect. The Samsung P400 isnt the lightest projector, or the smallest, but it delivers a surprisingly bright image and high-volume audio in a highly portable package....