PRODUCTS
Large screen display system--DVS projection unit (small S series)
1．projection
The DVS projection unit has used TI newest promoted monolithic 0.7 " 12°DDR DMD projection engine。
(1). The demonstration effect promotes
Uses newest DLP double fast DDR the chip projecting camera ，Brightness general Shan Beisu the SDR chip promotes 20 %above，The contrast gradient raises 50%, reaches 1000:1, the color visual effect is more colorful bright 。 DDR chip life 100,000 hour。The DDP1000 chip controller, can under the effective addressing continual color remnant shade question and dark picture vibration noise。
(2). Grid more exquisite
On DMD block ，each picture element area is14μm *14μm，the gap is 0.8μm。
(3). Image uniformity better
Has used digitalCSC（color space control）The color territory supplements and corrects the electric circuit to strengthen the image color, the brightness even uniformity, reduces the solar effect, following chart：
(4). Splicing image even excessively
Uses the numeral gradually to put down the correcting circuit, the digital filter level supplements and corrects the electric circuit, causes the splicing image the edge level to be excessively smoother, following chart：
(5). In sets at image splicing processor
In has sets splices the processor, may realize goes nonstop to the combination demonstration, may 6X6 splice 。
(6). Picture-in-picture function
(7).DVI input connection
(8). Ultra long light bulb life
The light bulb life achieved 6000-8000 hour, reduces movement cost。
2．Projection unit characteristic
(1). Philippine alunite your glass compound screen
Uses the glass screen,Never distorts; The Fresnel lens, brightness is even; The surface not dazzles 。
(2). Modular projection box
The formalization mold manufactures a body box structure, is advantageous for combines and splicing willfully,The true realization only then the 1mm side thin optics spell sew 。
(3). Extremely thin thickness
Two reflections, the extremely thin thickness, reduces occupying a land area of。
(4). Maintenance facilitates
Around the projection unit may facilitate disassembling, maintains facilitates 。
(5). Outside non-electric cable
Between between each projection unit, the projection unit and the control system tie cable walks in the projection unit line。
3．DLP projection engine, screen technology characteristic
Project |
Target |
Unit |
| Image forming unit | 0.7"120DDR Model DMD | -- |
| Resolution | XGA 1024 x 768 | 点 |
| Color | 16.7M，24 really colored | -- |
| Uniformity | 95% | -- |
| Good frequency | 15-80 | kHz |
| Field repetition rate | 50-120 | Hz |
| Signal input | RGB Dsub-15p | -- |
| -- | DVI D21p | -- |
| -- | Video BNC | -- |
| Signal output | DVI D21p | -- |
| -- | Video BNC | -- |
| control input | RS-232C 9p | -- |
| control output | RS-232C 9p | -- |
| Light bulb power | 120 | W |
| Brightness outputs | 650 | Lumen |
| Light bulb life | 6000-8000 | h |
| Projection screen | GUCS Philippine alunite your glass compound screen | -- |
| Screen increases | 2.8 | dB |
| Angle of view | level 160°，vertical80° | -- |
| Application temperature | 0-35℃ | -- |
| Work humidity | 20%-80% | -- |
| Voltage | AC100V-240V@50/60Hz | -- |
| Total output | 200 | W |
4．Projection unit technology characteristic
Projection unit |
50" | 60" | 67" | |
Image size
（mm） |
Width |
1016 | 1219 | 1362 |
Height |
762 | 914 | 1022 | |
Outward appearance size
（mm） |
Width |
1016 | 1219 | 1362 |
Height |
1014 | 1221 | 1332 | |
Deep |
690 | 703 | 1057 | |
Light bulb power（W） |
120 | |||
Light bulb life（h） |
6000-8000 | |||
Luminous efficiency（ANSI） |
650 | |||
Brightness（Nit） |
750 | 430 | 340 | |
Contrast gradient |
1000：1 | |||
Spells sews（mm） |
Bilateral 1.0，Unilateral 0.5 | |||
Weight（kg） |
50 | 66 | 76 | |