Optoma Technology ZK430ST Overview
Featuring the nearly maintenance-free DuraCore laser, the ZK430ST 3700-Lumen UHD 4K Short-Throw Laser DLP Projector from Optoma Technology provides up to 3700 lumens, up to 30,000-hour lifespan, and does not require regular lamp replacement. The resulting projections are stunning and realistic at resolutions up to 4K, along with HDR and HLG contrast enhancement support. Thanks to an external power supply and a short-throw ratio, the ZK430ST is very portable and can supply this image quality in smaller spaces.
Additional Features
- Portrait projection support
- 360° installation
- 24/7 operation
- IP6X dust-resistant construction
Optoma Technology ZK430ST Specs
Key Specs
| Display System | DLP |
| Native Resolution | 3840 x 2160 |
| Maximum Brightness | 3700 Lumens |
| Throw Ratio | 0.496:1 |
| Projection Size | 36 to 300" / .9 to 7.6 m |
| HDR Support | Yes, HDR10/Hybrid Log Gamma |
| Inputs/Outputs | 2x HDMI 2.0 Audio, Video Input 1x 1/8" / 3.5 mm Mini Audio Output 1x USB-A Power Output 1x DE-9/DB-9 (RS-232) Control Input/Output 1x RJ45 (Ethernet) Control Input/Output |
| Light Source | Laser Phosphor |
Image Display
| Display System | DLP |
| Native Resolution | 3840 x 2160 |
| Supported Resolutions | Minimum: 640 x 480 |
| Maximum Brightness | 3700 Lumens |
| Uniformity | 75% |
| Offset | 116% |
| Aspect Ratio | Native: 16:9 Supported: 4:3 Supported: 16:10 |
| Contrast Ratio | 300,000:1 |
| Color Depth | 10-Bit (1.07 Billion Colors) |
| Scan | Horizontal: 15 to 140 kHz Vertical: 24 to 240 Hz |
Lens
| Includes Lens | Yes |
| Focus | Fixed |
| Focal Length | 7.51mm |
| Throw Distance | 15.75 - 129.92" / 0.4 - 3.3 m |
| Throw Ratio | 0.496:1 |
| Projection Size | 36 to 300" / .9 to 7.6 m |
Features
| Keystone Correction | Vertical: ± 15° Horizontal: ± 15° |
| HDR Support | Yes, HDR10/Hybrid Log Gamma |
| Multi-Input Support (PIP/PBP) | Not Specified by Manufacturer |
| Built-In Speaker | Yes (Mono) |
| Speaker Power | 15 W |
Input/Output Connectors
| Inputs/Outputs | 2x HDMI 2.0 Audio, Video Input 1x 1/8" / 3.5 mm Mini Audio Output 1x USB-A Power Output 1x DE-9/DB-9 (RS-232) Control Input/Output 1x RJ45 (Ethernet) Control Input/Output |
| HDCP Support | Not Specified by Manufacturer |
| Media/Memory Card Slot | No |
Hardware
| Mobile App Compatible | No |
| Wireless LAN / Wi-Fi | No |
| Bluetooth | No |
General
| Light Source | Laser Phosphor |
| Expected Lamp Life | Full Brightness: 30,000 Hours |
| Fan Noise | Full Brightness: 35 dB Low Brightness: 28 dB |
| Security | Cable Lock Slot Password Protection Security Bar |
| Supported Languages | Arabic Czech Danish Dutch English Farsi Finnish French German Greek Hungarian Indonesian Italian Japanese Norwegian Polish Portuguese Romanian Russian Simplified Chinese Spanish Swedish Traditional Chinese Turkish Vietnamese |
| Input Power | 100 to 240 VAC, 50 / 60 Hz |
| Power Consumption | Full Brightness: 185 W Low Brightness: 126 W Standby Mode (Lamp Off): < 0.5 W |
| Operating Temperature | 32 to 104°F / 0 to 40°C |
| Dimensions (W x H x D) | 10.8 x 4.5 x 8.5" / 27.4 x 11.4 x 21.6 cm |
| Weight | 6.61 lb / 3 kg |
In the Box
- Optoma Technology ZK430ST 3700-Lumen UHD 4K Short-Throw Laser DLP Projector
- Remote Control with Battery
- AC Power Cord
- 3-Year Manufacturer Warranty (Projector (Excluding Light Source))
- 5-Year Manufacturer Warranty (5 Years or 12,000 Hours (Light Source))
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