Compare Samsung SP-P400B DLP Projector to Epson 1775W Projector

Product Features: Display Technology: DLP; Type: DLP Projectors; Image Brightness: 150 ANSI lumens; Contrast Ratio: 1000:1; HDTV Formats: 480i, 480p, 576i, 576p; Form Factor: Portable; Weight: 4.85 lb.; Image Aspect Ratio: 4:3 (Standard); Image Size (Diagonal): 20 in. - 80 in.; Native Resolution: 800 x 600; Screen Distance: 2.26 ft. - 9.25 ft.; Analog Video Format: NTSC, NTSC 4.43, PAL, PAL 60, PAL-M, PAL-N, SECAM; Max Resolution (Interpolated): 800 x 600; Synchronization Range Horizontal: 30 - 70 kHz; Synchronization Range Vertical : 56 - 75 Hz; Audio Output: Speaker(s); Operation Noise: 28 dB; Memory Card Slot: USB; Interface: D-Sub 15 pin x 1, USB; Video Input: 15 Pin D-Sub VGA, Component Video, Composite Video; Light Source Life: 20000 Hours; Speakers Output: 2 W; Special Features: Keystone Correction; Depth: 5.75 in.; Height: 2.56 in.; Weight: 4.85 lb.; Width: 5.83 in. Less

Ultra-slim design, radiant widescreen performance and easy wireless connectivity make the Epson PowerLite 1775W the ultimate choice in portable projectors. It delivers value, convenience and performance. Easily display HD video content or images from your widescreen notebook with native WXGA resolution. The PowerLite 1775W is as thin as a laptop, so you can take it virtually anywhere. Connecting is simple with USB Plug 'n Play instant setup for PC or Mac. Plus, the PowerLite 1775W is equipped with a UHE lamp that lasts up to 4000 hours. Get amazing performance, ease of use and brilliant output - all from an ultra-slim projector. Less