Projectors - EW330U
See the big picture with wide-screen images
Features
The educational beamer with WXGA resolution: light-intensive, network-compatible, low in maintenance
Not all beamers are suitable for use in the educational sector. The specific lighting conditions in classrooms, their size or even the replaying of learning content via PC or laptop are important factors in determining the suitability of projector use in an educational-didactic context. The EW330U is a combined data-video projector that has been tailored to suit the requirements of the educational sector. It combines state-of-the-art presentation technology (3D-ready, amongst others) with ergonomic operation and also offers a particularly high level of sturdiness as well as safety features.
As a broadband-compatible WXGA projector, it also supports the reproduction of 16:10 monitor formats (native image format) and 16:9 corresponding computer monitors. Its light output of 3,000 ANSI lumens and its contrast ratio of 2,000:1 guarantee brilliant images even in lighter environments. The above-average high zoom factor even makes large format images in smaller classrooms possible. The integrated RJ-45 input guarantees connectivity to existing networks. With an average bulb life of 5,000 hours (low mode) and power consumption of less than 1w (stand-by mode), operating costs remain low.
Picture Performance
User/environmentally friendly
Specifications
Technology - 0.65" 1-Chip DMD, DDP2430/2431
Resolution - 1280 x 800 (total 1,024,000 pixels)
Brightness - 3000 ANSI lumens
Contrast - 2000:1 (on/off)
Vertical Frequency (V-Sync) - 48–120 Hz
Horizontal Frequency (H-Sync) - 31–99 kHz
Band Width - up to 170 MHz
Projector Lamp - 230 W
Lamp Life - approx. 5000 hours (low mode)1
Lens - F = 2.6–2.9, f = 16.9–21.9 mm
Focus/Zoom - Manual focus and zoom (zoom ratio 1.3:1)
Throw Ratio - 1.18–1.52:1
Picture Diagonal - 1.02–7.62 m
Fan Noise - 28 dB (low mode)
Audio Speaker - 2 W mono
PC Compatibility- 640 x 480 to 1280 x 800 pixels (compr. 1600 x 1200 pixels), incl. composite sync, sync on green available
Video Compatibility - NTSC/NTSC 4.43, PAL (incl. PAL-M, N), SECAM, PAL-60, Comp. Video: 480i/p (525i/p), 576i/p (625i/p), 720p (750p),1080i/p (1125i/p 60Hz), 1080i/p (1125i/p 50Hz)
Features - 3D ready, 6-Segment Color Wheel, Wall Screen Function, Closed Caption Function, Password Lock, Instant Shut Down, Easy Lamp Access, Creston Compatibility, Digital Keystone Correction (vertical)
Input Terminals - RGB: 2 x mini-D-sub 15-pin
Audio: stereo-mini-jack (Ø 3.5 mm)
Video: RCA, S-VIDEO
Digital: HDMI
Output Terminals RGB: mini-D-sub 15-pin
Audio: stereo-mini-jack (Ø 3.5 mm)
Communication Terminals - RS232C, D-sub 9-pin, LAN (RJ-45)
Remote Control - Projector fully control
Dimensions (W x H x D) - 282 x 94 x 229 mm (not included protrusion)
Weight - 2.5 kg
Power Consumption - max. 330 W, less than 1 W standby
Power Supply - AC 100–240 V, 50/60 Hz
Supplied Accessories - Cable Set, Remote Control (incl. batteries), Soft Bag, Multilingual User Manual (CD-ROM), Quick Start Guide, Safety Manual
Optional Accessories - Optional lamp (VLT-EX320LP)
