Optoma ZK430ST 4K Laser Projector
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
Specification
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 |
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 |
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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 |
