Optoma ZH450ST data projector Short throw projector 4200 ANSI lumens DLP 1080p (1920×1080) 3D White

Optoma ZH450ST, 4200 ANSI lumens, DLP, 1080p (1920×1080), 1800:1, 16:9, 914.4 – 7416.8 mm (36 – 292″)
Product Details
The ZH450ST is one of Optoma’s most compact and hassle-free Full HD 1080p DuraCore laser projectors to date. Designed for maintenance-free continuous operation, this 4200-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
To support Optoma’s commitment to sustainability, the ZH450ST 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.
An added benefit, the ZH450ST 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.³ In addition, the compact product and packaging size of the Optoma ZH450ST projector allows 2x more products carried per container, resulting in more efficient logistics to help further reduce carbon emissions.¹
Geared for conference rooms, boardrooms, and other corporate spaces, the ZH450ST has a short throw lens meaning it can be positioned less than half a metre from any wall. For ultimate convenience it comes with an RS232 connection for monitoring and controlling and a built-in speaker.
¹ 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.
Technical Spec
| Projector brightness | 4200 ANSI lumens  | 
		
|---|---|
| Projector native resolution | 1080p (1920×1080)  | 
		
| Native aspect ratio | 16:9  | 
		
| Supported aspect ratios | 4:3, 16:10, 16:9  | 
		
| Contrast ratio (dynamic) | 2000000:1  | 
		
| Uniformity | 75%  | 
		
| Vertical scan range | 24 – 120 Hz  | 
		
| Zoom type | Fixed  | 
		
| Offset | 116%  | 
		
| Full HD | Yes  | 
		
| HDMI ports quantity | 2  | 
		
| Serial interface type | RS-232  | 
		
| Headphone outputs | 1  | 
		
| Ethernet LAN (RJ-45) ports | 1  | 
		
| Noise level | 32 dB  | 
		
| Number of OSD languages | 25  | 
		
| Password protection | Yes  | 
		
| RMS rated power | 15 W  | 
		
| Product type | Short throw projector  | 
		
| Product colour | White  | 
		
| Cable lock slot type | Kensington  | 
		
| Power source | AC  | 
		
| Power consumption (standby) | 0.5 W  | 
		
| AC input voltage | 100-240 V  | 
		
| Auto power off | Yes  | 
		
| Weight | 3 kg  | 
		
| Depth | 216 mm  | 
		
| Package weight | 4.2 kg  | 
		
| Batteries included | Yes  | 
		
| Manual | Yes  | 
		
| Projection technology | DLP  | 
		
| Contrast ratio (typical) | 1800:1  | 
		
| Screen size compatibility | 914.4 – 7416.8 mm (36 – 292")  | 
		
| Projection distance | 0.4 – 3.2 m  | 
		
| Number of colours | 1.073 billion colours  | 
		
| Horizontal scan range | 15 – 140 kHz  | 
		
| Light source type | Laser  | 
		
| Fixed focal length | 7.51 mm  | 
		
| Throw ratio | 0.496:1  | 
		
| Analog signal format system | NTSC J, NTSC M, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L  | 
		
| 3D | Yes  | 
		
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p  | 
		
| DVI port | No  | 
		
| HDMI version | 2.0  | 
		
| Ethernet LAN | Yes  | 
		
| Card reader integrated | No  | 
		
| On Screen Display (OSD) | Yes  | 
		
| Built-in speaker(s) | Yes  | 
		
| Number of built-in speakers | 1  | 
		
| Market positioning | Portable  | 
		
| Cable lock slot | Yes  | 
		
| Built-in display | No  | 
		
| Power consumption (typical) | 119 W  | 
		
| Power consumption (max) | 173 W  | 
		
| AC input frequency | 50-60 Hz  | 
		
| Operating temperature (T-T) | 0 – 40 °C  | 
		
| Operating altitude | 0 – 2500 m  | 
		
| Width | 274 mm  | 
		
| Height | 114 mm  | 
		
| Remote control included | Yes  | 
		
| Cables included | AC  | 
		
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