2200 Lumens Projector
Bright 2,200 ANSI Lumens
Super high contrast ratio of 2000:1 (Full on/Full off)
Advanced horizontal and automatic vertical keystone and zoom capability
Eco-mode option to extend lamp life and for quieter operation
Full connectivity with multiple PC, video and RS-232 connectors
Preset and user defined video modes for optimum video and graphic settings
PIP (Picture-In-Picture) option to view multiple video sources simultaneously
Supports full range of television and video standards including NTSC, PAL, SECAM and HDTV (480p, 480i, 720p and 1080i)
Monitor loop through - Allows for viewing on additional PC monitors
Interactive LCD display takes the guess work out of connecting the projector
Smart lens cap power management shuts down projector when lens cap is not removed
Light Valve: Single chip DLPTM DDR technology
Contrast Ratio: 2000:1 (Full on/Full off)
Lamp: 250-watt, user-replaceable UHP lamp; 1500 hours (upto 3000 hrs in Eco-mode)
Number of Pixels: 1024 x 768
Displayable Color: 16.7M True colors
Projection Lens: F/ 2.43 ~ 2.66 , f = 28.0 ~ 33.6 mm. 1.2X Manual Zoom Lens
Projection Screen Size: Adjustable from 24.4" to 292.5" (Diagonal)
Projection Distance: 1.2m - 12m
Video Compatibility: NTSC, NTSC 4.43, PAL, PAL-N, PAL-M, SECAM, and HDTV (480i/P, 576i/P, 720P, 1080i) compatible Composite Video and S-Video capability
H. Frequency: 15kHz-100kHz horizontal scan
V. Frequency: 43Hz-120Hz vertical refresh
Keystone Correction: +/- 16 degree (32 degrees)
Zoom: 1.2X Manual zoom
Multimedia Audio: Built in 2 x 2W speaker
Universal 90-240V AC 50/60 Hz
Dimensions (W x H x D): 302 x 114.5 x 251 mm
Weight: 2.95kg
Power Consumption: 310W full power
Noise Output: 36 dBA (normal operation); 33 dBA (eco-mode)
I/O Connectors:
Power: AC power input socket
Computer Input: one M1-DA connector for analog/digital/component/HDTV;
one 15 pin D-sub for analog/HDTV input
Computer Output: one 15-pin D-sub
Audio Input: One 3.5 mm phone jack for line audio input
Video Input: one Composite Video (RCA) one S-Video and one 3 pin component for HDTV
Others: One DC jack 12 volt @ 200mA output, relay control One mini-DIN RS-232
What is DLPTM DDR Technology?
DLP DDR technology is based on a unique semiconductor known as the Digital Micromirror Device, or DMD. It was invented by Texas Instruments in 1987. The DMD is a fast, reflective digital light switch. It can be combined with image processing, memory, a light source and optics to form a DLP system capable of projecting large, bright, seamless, high-contrast color images with unmatched color fidelity and consistency. The Dell 4100MP incorporates the latest generation of DLP DDR technology which now features a 12 degree mirror tilt for higher brightness, a new manufacturing process to deliver supior contrast and DDR memory for even better video reproduction.