Optoma ZK430ST
Eco-friendly compact high brightness 4K UHD laser projector
The ZK430ST is one of Optoma's most compact and hassle-free 4K UHD DuraCore laser projectors to date. Designed for maintenance-free continuous operation, this 3700-lumen projector delivers powerful image performance with flexible installation features and extensive connectivity options in a sleek, compact form factor, up to 34% smaller than previous Optoma models.¹
To support Optoma’s commitment to sustainability, the ZK430ST cuts power consumption by up to 45% compared to Optoma’s lamp-based projectors.² Energy-saving DuraCore laser technology ensures a long product lifespan of up to 30,000 hours without the need for additional lamps, requires minimal maintenance, and is mercury-free, further lowering its carbon footprint.
An added benefit, the ZK430ST features an external power supply offering more reliability, portability and energy efficiency.
Designed with the environment in mind, the eco-friendly chassis design is made with up to 50% PCR (Post-Consumer Recycled) plastics and the packaging contains up to 97% recyclable materials.³ In addition, the compact product and packaging size of the Optoma ZK430ST projector allows 2x more products carried per container, resulting in more efficient logistics to help further reduce carbon emissions.¹
Geared for conference rooms, boardrooms, and other corporate spaces, the ZK430ST has a short throw lens meaning it can be positioned less than half a metre from any wall. For ultimate convenience it comes with RJ45 and RS232 connection for monitoring and controlling and a built-in speaker.
Designed for the future
We are committed to reducing the overall environmental footprint of our products so we can do right by the planet.
Designing innovative products with sustainability in mind considers every phase of a product's lifecycle, from design, manufacturing, logistics, and usage, to packaging.
True 4K UHD resolution
Ultra HD 4K resolution delivers sharper, life-like images and richer colors - allowing you to sit closer to the screen and enjoy a more immersive experience.
Our DLP projectors provide CTA (Consumer Technology Association) approved True 4K UHD resolution, capable of projecting 8.3 million on screen pixels. That's four times more detail than Full HD and twice as many from competing technology, which only delivers 4.1 million pixels.
Lights on viewing
This versatile projector combines high brightness and vivid colors for vibrant, true-to-life visuals in any environment*. Make a lasting impression with bigger and bolder presentations any time of day.
*With no direct sunlight or lights directed on screen.
Specifications:
Display/image
| Display technology | DLP™ |
| Resolution | UHD (3840x2160) |
| Brightness | 3,700 lumens |
| Contrast ratio | 300,000:1 |
| Native aspect ratio | 16:9 |
| Aspect ratio - compatible | 4:3,16:9,16:10 |
| Keystone correction - horizontal | +/-15° |
| Keystone correction - vertical | +/-15° |
| Displayable colours (millions) | 1073.4 |
| Horizontal scan rate | 15 ~ 140Khz |
| Vertical scan rate | 24 ~ 240Hz |
| Uniformity | 75% |
| Screen size | 0.91m ~ 7.62m (36" ~ 300") diagonal |
Lamp info
| Light source type | Laser |
| LASER life | 30,000 hours |
Optical
| Throw ratio | 0.496:1 |
| Projection distance (m) | 0.4m - 3.3m |
| Zoom type | Fixed |
| Focal length (mm) | 7.51 |
| Native offset | 116% |
Connectivity
| Connections |
|
General
| Noise level (min) | 28dB |
| Noise level (max) | 35dB |
| PC compatibility | UHD, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac |
| 2D compatibility | NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz) |
| 3D compatibility | Yes (DLP 3D; PC frame sequential 120Hz 3D, Blu-ray DVD 3D) |
| 3D | Full 3D |
| Security | Security bar, Kensington Lock, Password protected interface |
| IP rating | IP6X |
| OSD / display languages | 25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese |
| 24/7 operation | Yes |
| 360° operation | Yes |
| Operating conditions | 0°C ~ 40°C, Max. Humidity 80%, Max. Altitude 2,500ft |
| Remote control | Card style |
| Speaker count | 1 |
| Watts per speaker | 15W |
| In the box | AC power cord Remote control with 1x CR2025 Battery Basic user manual |
| Optional wireless models | UHDCast Pro |
Power
| Power supply | External power supply, 100V ~ 240V, 50-60Hz |
| Power consumption (standby) | <0.5W |
| Power consumption (min) | 126W |
| Power consumption (max) | 185W |
Weight and dimensions
| Dimensions (W x D x H) mm | 274 x 216 x 114 |
| Gross weight | 4.2 kg |
| Net weight | 3 kg |
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User manual| Тип: | DLP |
|---|---|
| 3D: | 3D |
| Разделителна способност (native): | 3840 x 2160 |
| Разделителна способност (max): | 3840 x 2160 |
| Яркост: | 3700 lm |
| Контраст: | 300000 |
| Мрежови възможности: | RJ-45 |
| Говорители: | Да |
| 4K: | Да |
| Разстояние на проектиране: | 0.4 - 3.3m |
| Short Throw: | Да |
| Живот на лампата: | 30000 h |
| Предназначен за: | Бизнес |
| Формат: | 16:10 |
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