Compare Samsung SP-P400B DLP Projector to ViewSonic PJD6223 3D 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

ViewSonic s PJD6223 is an advanced networkable DLP projector which is equipped with Crestron built-in e-Control and RoomView Express , making it ideal for classroom and corporate environments. The PJD6223 incorporates BrilliantColor technology to produce more vibrant colors, while 2700 ANSI lumens and 4000:1 high contrast ratio make this XGA 1024x768 projector shine in virtually any lighting situation. With Smart ECO technology, it provides total control over audience focus while saving energy up to 70%. It s also packed with features like HDMI, network management, 120Hz/3D-ready and 10-watt speaker. The PJD6223 networkable XGA DLP projector is ideal for use in both classroom and corporate settings.Ideal for:The PJD6223 is ideal for use in advanced classroom and corporate environments. Less