Optoma ZH430UST Ultra Short Throw Laser Projector
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Optoma ZH430UST Ultra Short Throw Laser Projector
Eco-friendly compact ultra short throw laser projector
The ZH430UST is one of Optoma's most compact and hassle-free Full HD DuraCore laser projectors to date. Designed for maintenance-free continuous operation, this 4000-lumen projector delivers powerful and eye catching image performance, perfect for meeting rooms and classrooms, the ZH430UST is designed to be used at any time of day.
To support Optoma's commitment to sustainability, the ZH430UST 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.
Installation and setup are simple with four corner adjustment and the added benefit of an external power supply, offering more reliability, portability and energy efficiency.
Based on the comparison of the 2023 Optoma mainstream laser projectors and its previous generation. ² Comparison of 2023 Optoma mainstream laser projectors and its equivalent lamp-based counterparts. ³ Based on the packaging of 2023 Optoma laser projectors.
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, packaging, and logistics, to usage.
Lights on viewing
This versatile projector combines high brightness and vivid colours for vibrant, true-to-life visuals in any environment*. Make a lasting impression with bigger and bolder presentations any time of day.
Specifications
Display / Image
| Display Technology | DLP® |
| Resolution | 1080p Full HD (1920x1080) |
| Brightness | 4,000 lumens |
| Contrast Ratio | 300,000:1 |
| Native Aspect Ratio | 16:9 |
| Aspect Ratio - Compatible | 4:3, 16:9 |
| Keystone Correction - Horizontal | +/-5° |
| Keystone Correction - Vertical | +/-5° |
| Displayable Colours (millions) | 1,073.4 |
| Horizontal Scan Rate | 15 ~ 140KHz |
| Vertical Scan Rate | 24 ~ 120Hz |
| Uniformity | 75% |
| Screen Size | 2.03m ~ 3.3m (80" ~ 130") diagonal |
Light Source
| Light Source Type | DuraCore Laser |
| Laser Life | 30,000 hours |
Optical
| Throw Ratio | 0.25:1 |
| Projection Distance | 0.202m - 0.398m |
| Focal Length | 3.70mm |
| Native Offset | 120% |
Connectivity
| Inputs | 2 x HDMI 2.0 |
| Outputs | 1 x USB-A power 1.5A, 1 x Audio 3.5mm |
| Control | 1 x RS232, 1 x RJ45, 1 x 3D sync |
General
| Noise Level (Min) | 27dB |
| Noise Level (Max) | 34dB |
| PC Compatibility | UHD, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac |
| 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 altitude 10,000ft |
| Remote Control | Card style |
| Heat Dissipation | 691 BTU/hour |
| Speaker Count | 1 |
| Watts per Speaker | 15W |
Networking
| LAN Control | Yes |
| LAN | Yes |
Power
| Power Supply | External power supply, 180W DC 19.5V, 9.23A |
| Power Consumption (Standby) | <0.5W |
| Power Consumption (Min) | 119W |
| Power Consumption (Max) | 173W |
Weight & Dimensions
| Dimensions (W x D x H) | 327 x 327 x 109mm |
| Gross Weight | 6.08 kg |
| Net Weight | 3.9 kg |
In the Box
| In the Box | AC power cord, Remote control, 1x CR2025 Battery, Basic user manual |
Caring for your Speakers and Amplifiers
To Keep your equipment safe these are some best practices to note. Please be advised that this is only to reduce the risk of misuse and is not an exhaustive list.
Speakers
- Speaker terminals are marked red and black, ensure your amplifier to the speakers are wired on the same colours
- Ensure no loose speaker wire from the red touches a loose wire from the black as this will lead to a short circuit and damage either the speaker, the amplifier or both.
- Not all speakers are designed to play at max volume, kindly consider the pairing of your amplifier and speakers
- Speaker cabinets cannot be replaced please handle with care.
AV & Stereo Amplifiers
- If your amplifier has HDMI ports, ensure all devices are off before plugging in the HDMI cable
- Turn off the amplifier before swoping out or adding speaker cable
- Amplifiers generate heat, place them in a well ventilated space. if possible avoid having anything on top of the unit.
- adding a surge protector can assist with power dips which are likely to damage your devices. Isotek and Furman are industry standard.
- Dusty environments can sometimes lead to accumulation of dust in the electronic components that might affect heat regulation
Shipping & Returns
- Free shipping on orders over R500 within the country.
- Standard delivery within 2–5 business days. Delays will be communicated. This might vary slightly depending on your location.
- Return items in original condition for a full refund. (unopened state)
- Returns that are open/unboxed will be subject to a handling fee. Refunds will only be processed after testing the unit.