EX612 - Bright, Compact, Silent, Vivid Presentations
- Resolution/ Native: XGA (1024 x 768)
- Max: UXGA (1600 x 1200) 60Hz
- Brightness (typical)/ 3500 ANSI Lumens
- Contrast Ratio/ 3000:1
Texas Instruments latest DLP DarkChip3™ technology

Increases contrast ratio by 20-25% than DarkChip2
High Brightness 3500 Lumens and 3000:1 Contrast Ratio
Producing vivid and dazzling pictures even in environments with ambient lighting. Ideal for conference rooms/ multimedia classrooms with a capacity of more than 50 people.

New Generation BrilliantColor™ technology
Incorporated with Texas Instrument's latest DDP2430 scaler to realize true 10-bit signal processing and 1.07 billion color displaying.

TrueVivid™ Technology
Optoma proprietary TrueVivid™ color enhancement technology affords better balanced chrominance and luminance for life-like colors. giving the viewer the ultimate visual experience.

6 Default Display Modes + 2 User Adjustable Modes
Presentation / Bright / sRGB / Movie / Blackboard / Classroom + 2 User Modes to cater for all possible operation environments.
Unsurpassed Product Quality/ Reliability
- Long-life lamp (3000/4000 hrs)
- Lowest cost of owership
- Hassle free/ filter free/ minimum maintenance required
5-Year Imager Guarantee

To retain image clarity, Optoma projectors are designed with DLP technology, preventing degradtion overtime and consistent pixel performance.
The Imager Guarantee ensures a precise picture performance for a minimum of five years.
5-Year Color Guarantee

We're so confident that the EX536 colors will not fade that we guarantee the colors will remain vibrant and vivid, even after many years of use.
Specifications
| Display Technology |
Texas Instruments DLP® technology/
0.55'' XGA DC3 DMD Chip |
 |
| Resolution |
Native: XGA (1024 x 768)
Max: UXGA (1600 x 1200) 60Hz |
 |
| Brightness (typical) |
3500 ANSI Lumens |
 |
| Contrast Ratio |
3000:1 |
 |
| Displayable Colors |
1.07 billion colors |
 |
| Projection Lens |
F = 2.41 ~ 2.55, f = 21.8 ~ 24 mm; 1.1x manual zoom / focus lens |
 |
| Image Size |
22.9 to 302.85 inches |
 |
| Projection Distance |
1.0 ~ 12m |
 |
| Throw Ratio |
1.95 ~ 2.15:1 |
 |
| Digital Keystone Correction |
± 40° Vertical |
 |
| Aspect Ratio |
4:3 Native, 16:9 Compatible |
 |
| Scan Rate |
Horizontal : 15.3 ~91.1 KHz /
Vertical : 43 ~85 Hz |
 |
| Computer Compatibility |
UXGA, SXGA+, SXGA, XGA, SVGA, VGA Compression, VESA standards
PC & Macintosh compatible
|
 |
| Video Compatibility |
HDTV (720p, 1080i/p), SDTV (480i/p, 576i/p)
Full NTSC, PAL PAL-M, PAL-N, SECAM
|
 |
| Input / Output Terminals |
VGA(YPbPr/ RGB/SCART) x2
S-Video x1
Composite Video x1
Mini-jack Audio(R/L) input x1
Mini-jack Audio output x1
VGA out x1
mini USB Port (Remote mouse/service) x1
RS232 Control Port x1 |
 |
| Speaker |
2W speaker x 1 |
 |
| Uniformity |
85 % |
 |
| Noise |
30dB(STD mode) |
 |
| Lamp Type |
230 watt user replaceable lamp |
 |
| Lamp Life |
4000 hours (STD mode)
3000 hours (Bright mode) |
 |
| Power Supply |
AC 100 ~ 240 V, 50/60 Hz |
 |
| Dimensions (W x D x H) |
324 x 234 x 97 mm |
 |
| Weight |
2.86kg (6.3 lbs) |
|
| |
*Optoma guarantees that in normal use, Optoma DLP® colour quality will be indistinguishable from when new. Please note that worn lamps will give slight variance. Exclusions: *(1) Guarantee is voided if the projector is subject to damage through mis-use.(2) Guarantee may be void in industrial or commercial entertainment environments where dust or smoke is particularly excessive (3) Guarantee will not apply if lamp brightness is below 50% due to wear or if the projector is not working due to other fault.*** Optoma guarantees that in normal use, the DLP® imager guarantee will retain quality for at least 5 years providing consistent pixel performance. Exclusions: (1) Guarantee is voided if the projector is subject to damage through mis-use. (2) Guarantee may be void in industrial or commercial entertainment environments where dust or smoke is particularly excessive.**Typical lamp life achieved through testing. Will vary according to operational use and environment conditions. Copyright © 2009, Optoma Europe Ltd. All other product names and company names used herein are for identifications purposes only and may be trademarks or registered trademarks of their respective owners. Errors and omissions excepted, all specifications are subject to change without notice. DLP®, BrilliantColor™ and the DLP logo are registered trademarks of Texas Instruments.