DESCRIPTION
VIDEOPROJECTOR OPTOMA EX538, 3000 Ansi Lumen, XGA, DLP.

- Bright projection – 3000 ANSI Lumens
- XGA resolution, 3000:1 contrast ratio for sharp, detailed presentations and graphics
- Energy saving <1W standby mode
- Security bar and password protection for added security
- RS232 for meeting room control systems
- Low ownership costs – up to 4000hrs lamp life
- Portable – carry bag provided for easy transportation
- DLP® filter-free design – Virtually no maintenance

Bright, mobile projection EX538 delivers bright 3000L, high contrast presentations and images with crystal clarity perfect of office and school environments. Vibrant, life-like colours using BrilliantColor™ technology will ensure your audience is left speechless every time the EX538 is turned on.
The environmentally friendly EX538 has energy saving features including less than 1W standby mode and auto power off, saving you both time and money. Long lamp-life of 4000hrs combined with our unique Optoma Colour and Imager guarantees ensure hassle-free, long-lasting projection.

Clear, Focused Images
DarkChip3™ technology from Texas Instruments produces a stunning 3000:1 contrast ratio for pin sharp graphics and crystal clear text. Crisper whites, ultra-rich blacks makes images come alive and text easier to read - ideal for business and education presentations.

AMAZING COLOURS
The EX538 incorporates BrilliantColor™ technology to produce stunningly bright images with perfectly balanced life-like colours. Preset display modes allow you to achieve a perfect image on a variety of surfaces including screens and interactive whiteboards.

COLOUR and image PERFORMANCE
Optoma guarantees colour quality will remain as new for 5 years*
Once you’ve purchased the EX538, Optoma guarantees that the colours will not fade and the image performance will not degrade for a minimum of 5 years.

Maintenance FREE = Lower Total Cost of Ownership (TCO)
DLP® technology ensures lower cost of ownership, longer life and improved reliability compared to other technologies.
The filter-free projector design means no more regular filter cleaning or replacements, saving you time and money.

Time and Energy Savings
The EX538 incorporates energy saving features to conserve power and extend the lamp life:
The timer control functions can automatically switch the projector off to standby mode <1W, conserving power and extending the lamp life to an astonishing 4000 hours**.
It takes less than 10 seconds for the projector to power up and shutdown, so the EX538 not only saves time but energy too.

CONTROL
The extensive RS232 command set makes it simple and easy to control the EX538 with any control system. AMX Compatibility – Dynamic Discovery Protocol is incorporated into the EX538. This feature allows for easy installation with AMX control systems.

Smooth, Seamless Projection
Even in the fastest moving scenes, the EX538 will project a smooth and seamless image. The rapid response of DLP® technology ensures that the projected movie or video game remains perfect and precise.

FEATUR ES
- 6 preset display modes
- Quick keystone correction
- Security bar and password protection for added security
- Easy to use remote with direct source control

DETAILED SPECIFICATIONS
Display Technology Single 0.55” XGA DC3 DMD chip DLP® Technology by Texas Instruments
Native Resolution XGA 1024 x 768
Brightness - BRIGHT mode1 3000 ANSI Lumens
Contrast 3000:1
Noise Level 28/30dB (ECO/BRIGHT mode)
Weight 2.3 kg
I/O Connectors
Inputs: PC/Video: 2 x 15 Pin D-sub (RGB/YPbPr/SCART), S-Video, Composite, Audio In - Mini Jack
Outputs: VGA Out, Audio Out - Mini Jack
Control: RS232
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/2.41~2.55; f=21.8~24mm, 1.1x Manual Zoom
Throw Ratio 1.95 - 2.15:1
Projection Screen Size 0.70 – 7.70m (27.49” - 303.12”) Diagonal 4:3
Projection Distance 1.2 - 12 metres
Horizontal Scan Rate 15.3 - 91.1kHz
Vertical Scan Rate 24 - 85Hz
Lamp Type/Lamp Life2 200W, 6000/3000 hours (ECO/BRIGHT mode)
Keystone Correction ± 40° Vertical
Audio 1 x 2W
Dimensions (W x D x H) 286 x 192 x 84mm
Remote Control Full function remote with direct source selecting
Power Supply 100-240V, 50-60Hz
Power Consumption 233W BRIGHT mode < 1W Standby mode, 207W STD mode < 1W Standby mode
Operating Conditions 5°C - 40°C, Max. Humidity 85%, Max. Altitude 3000m
Uniformity 80%
Security Kensington Lock, Password Protection
Standard Accessories Soft Carry Bag, Lens Cover, AC Power Cord, VGA Cable, Infra Red Remote Control with Batteries, Quick Start Card, CD User Manual, Warranty Card
Optional Accessories Ceiling Mount Kit
RoHS Compliant