Optoma ZK420UST: 4,200 Lumen 4K UHD Laser Projector with Ultra Short Throw Lens
Model
:
ZK420UST
Genuine Products
Original Brand Warranty
Product Training
Installation, Maintenance & Support
Optoma ZK420UST at a Glance
- Brand
- Optoma
- Model
- ZK420UST
- Category
- Projectors
- Solution
- Boardroom AV
- Supply
- Dubai, Abu Dhabi and across the UAE
- Pricing
- Quoted per project
Applications & Use Cases
Optoma ZK420UST Overview
The ZK420UST is one of Optoma's most compact and hassle-free 4K DuraCore laser projectors to date. Designed for 30,000 hours of maintenance-free operation, this 4200 ISO lumen projector delivers powerful and eye catching image performance, perfect for meeting rooms, classrooms to immersive installations. Supplied by Trianze Tech to projects in Dubai, Abu Dhabi and across the UAE and GCC.
Key Features:
- Bright 4K UHD laser projector, 4,200 ISO lumens
- Ultra short throw lens, 100" image from less than 12 inches away
- OMS Cloud, Centralized management, broadcasting and reporting
- Control flexibility of HDBaseT 3.0, 4K, HDR and HLG compatibility
- True 4K UHD resolution
- HDR and HLG compatible
- Four corner correction
Technical Specifications:
| Spec | Value |
|---|---|
| Model | ZK420UST |
| Resolution | UHD (3840x2160) |
| Brightness | 4,200 lumens |
| Contrast ratio | 1,800:1 |
| Display technology | DLP |
| Light source | DuraCore Laser |
| Light source life | 30,000 hours |
| Throw ratio | 0.25:1 |
| Zoom | Fixed |
| Screen size | 2.54m to 3.81m (100" to 150") diagonal |
| Projection distance | 0.614m, 0.894m |
| Connections | Inputs 1 x HDMI 2.0, 1 x HDMI 2.0 (eARC), 1 x USB service shared with USB-A power, 1 x DC Outputs 1 x Audio 3.5mm, 1 x 3D sync Control 1 x HDBaseT 4K, 1 x RJ45, 1 x RS232 |
| Wired network | Yes |
| Noise level | 29dB to 34dB |
| Power supply | 250W |
| IP rating | IP6X |
| 24/7 operation | Yes |
| Built-in speakers | 1 x 15W |
| Dimensions (W x D x H) | 327 x 327.8 x 109 mm |
| Net weight | 4.5 kg |
Why Buy the Optoma ZK420UST from Trianze Tech?
- Genuine Optoma laser projector supplied by Trianze Tech with local UAE support
- Pre-sales help choosing the right lens, mount and screen for the ZK420UST
- Fast delivery across Dubai, Abu Dhabi, the wider UAE and the GCC
- Installation advice for meeting rooms, classrooms and venues
What's Included and Support
Frequently asked
Optoma ZK420UST: Frequently Asked Questions
If you don't see your question here, our consultants will gladly walk you through specifics on a discovery call.
Still have questions?
Talk to a consultant. Most queries are answered in a 15-minute call.
The Optoma ZK420UST is rated at 4,200 lumens and a contrast ratio of 1,800:1. Brightness is measured by the manufacturer under standard test conditions, so real rooms with ambient light need a screen and room lighting that match.
The Optoma ZK420UST has a native resolution of UHD (3840x2160) with a native 16:9 aspect ratio, and it accepts 4:3,16:9 content. Content at other resolutions is scaled to fit.
The Optoma ZK420UST offers a throw ratio of 0.25:1 (ultra short throw). Projection distance is 0.614m, 0.894m m.
The Optoma ZK420UST uses a laser light source rated for up to 30,000 hours, so it needs no lamp changes in normal use. Optoma lists 24/7 operation as Yes. Dust protection is rated IP6X.
The Optoma ZK420UST connections are: Inputs 1 x HDMI 2.0, 1 x HDMI 2.0 (eARC), 1 x USB service shared with USB-A power, 1 x DC Outputs 1 x Audio 3.5mm, 1 x 3D sync Control 1 x HDBaseT 4K, 1 x RJ45, 1 x RS232. Wired networking: Yes.
Trianze Tech stocks the Optoma ZK420UST in Dubai with fast delivery across the UAE and GCC. Call +971 58 161 3661 or message us on WhatsApp for the best price and current stock availability.
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