Optoma ZK430ST

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.

To support Optoma’s commitment to sustainability, the ZK430ST cuts power consumption by up to 45% compared to Optoma’s lamp-based projectors. 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. 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.

Geared for conference rooms, boardrooms, and other corporate spaces, the ZK430ST has a short throw lens meaning it can be positioned less than two feet from any wall. For ultimate convenience it comes with RJ45 and RS232 connection for monitoring and controlling and a built-in speaker.

Specification

Display/Image

• Display technology: DLP™
• Resolution: UHD (3840×2160)
• 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 colors (millions): 1073.4
• Horizontal scan rate: 15 ~ 140Khz
• Vertical scan rate: 24 ~ 240Hz
• Uniformity: 75%
• Screen size: 36″ ~ 300″ diagonal

Lamp Info

• Light source type: Laser
• LASER life: 30,000 hours

Optical

• Throw ratio: 0.496:1
• Projection distance: 15.75″ – 129.92″
• Zoom type: Fixed
• Focal length (mm): 7.51
• Native offset: 116%

Connectivity

• Connections:
  • Inputs: 2 x HDMI 2.0
  • Outputs: 1 x Audio 3.5mm, 1 x USB-A power 1.5A
  • Control: 1 x RS232, 1 x RJ45

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

• Style: Card style

Audio

• 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): 10.79″ x 8.5″ x 4.49″
• Gross weight: 9.26 lbs
• Net weight: 6.61 lbs