| Optoma Projector EX540i |
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| Display Technology |
Single 0.55” XGA DC3 DMD chip DLP® Technology by Texas Instruments |
| Native Resolution |
XGA 1024 x 768 |
| Brightness - BRIGHT mode1 |
2800 ANSI Lumens |
| Contrast |
3000:1 |
| Noise Level |
27/39dB (ECO/BRIGHT mode) |
| Weight |
2.9 kg |
| I/O Connectors |
Inputs: PC/Video: HDMI, 2 x 15 Pin D-sub (RGB/YPbPr/SCART/Wireless), S-Video, Composite, 3 x Audio In - Mini Jack, USB (remote mouse)
Outputs: VGA Out, Audio Out - Mini Jack
Control: RS232, RJ45 |
| Preset Mode |
PC: For computer or notebook (Brightest image)
Movie: Maximum contrast and Colour accuracy
Game: Bright vivid colour
sRGB: For Standard PC Colour (Best Colour Reproductiion)
User: Memorises user's settings |
| Maximum Resolution |
UXGA 1600 x 1200 |
| Computer Compatibility |
UXGA, SXGA, XGA, SVGA, VGA, Mac |
| Video Compatibility |
PAL (B, D, G, H, I, M, N, 576i/p), NTSC (M, 4.43/3.58 MHz, 480i/p), SECAM (B, D, G, K, K1, L) HD (1080i, 720p) |
| Displayable Colours |
1.07 Billion |
| Projection Lens |
F/2.41~2.66; f=18.2~21.8mm, 1.2x Manual Zoom |
| Throw Ratio |
1.6 - 1.92:1 |
| Projection Screen Size |
0.78 – 9.38m (30.79” - 369.43”) Diagonal 4:3 |
| Projection Distance |
1.2 - 12 metres |
| Horizontal Scan Rate |
15 - 91kHz |
| Vertical Scan Rate |
25 - 85Hz |
| Lamp Life |
180W, 6000/3000 hours (ECO/BRIGHT mode) |
| Keystone Correction |
± 40° Vertical |
| Audio |
2 x 5W |
| Dimensions (W x D x H) |
324 x 234 x 97mm |
| Remote Control |
Full function remote with laser pointer, mouse control and direct source selecting |
| Power Supply |
100-240V, 50-60Hz |
| Power Consumption |
232W BRIGHT mode < 1W Standby mode, 212W STD mode < 1W Standby mode |
| Operating Conditions |
5°C - 40°C, Max. Humidity 85%, Max. Altitude 3000m |
| Uniformity |
80% |
| Security |
Security Bar, Kensington Lock, Password Protection |
| Standard Accessories |
Soft Carry Bag, Lens Cover, AC Power Cord, VGA Cable, USB Cable, Infra Red Remote Control with Batteries, Quick Start Card, CD User Manual, Warranty Card |
| Optional Accessories |
Wireless Dongle, Ceiling Mount Kit |
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