Optoma ZH450ST - White
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Product Information
Full details
The Optoma ZH450ST is a compact, Full HD 1080p DuraCore laser projector designed for corporate environments like conference rooms and boardrooms. Its key benefit is maintenance-free, continuous operation with a long-lasting laser light source. A potential caveat for some users might be its fixed focal length, requiring physical repositioning for zoom adjustments. This projector offers powerful image performance, flexible installation, and extensive connectivity in a smaller form factor than previous models, with a focus on sustainability and energy efficiency.
All features
| Colour | White |
|---|---|
| Series | ZH |
| Model Part Number | E9PD7L311EZ3 |
| Brand | Optoma |
Extended Product Information
FAQs
What is the expected lifespan of the laser light source?
The DuraCore laser light source is rated for up to 30,000 hours of operation, offering a long and maintenance-free lifespan.
How close does the projector need to be to the screen?
The ZH450ST is a short-throw projector. With a throw ratio of 0.496:1, it can project a large image from a very short distance, typically less than half a meter for a significant screen size.
Does this projector require regular lamp replacement?
No, the ZH450ST uses a laser light source, which does not require periodic lamp replacement. This contributes to its maintenance-free design.
Can I control this projector remotely over a network?
Yes, the projector features an Ethernet (RJ-45) port for network control and monitoring via RS232, making it suitable for integrated control systems.
Is there a built-in speaker, and what is its power output?
Yes, the ZH450ST includes a built-in speaker with an RMS rated power of 15W.
What resolution does this projector support?
The projector's native resolution is Full HD 1080p (1920x1080). It also supports various graphics resolutions up to UXGA and HD 1080p.
Is the projector suitable for use in brightly lit rooms?
With 4200 ANSI lumens, the ZH450ST is designed to perform well in rooms with ambient light. For optimal viewing, however, reducing ambient light is always recommended.
Troubleshooting
Projector does not power on
Ensure the external power supply is securely connected to both the projector and the power outlet. Check if the power outlet is functioning by testing another device. Verify the power cable is not damaged.
No image displayed / "No Signal" message
Confirm that the video source is connected correctly via HDMI and powered on. Ensure the projector is set to the correct input source using the remote control. Try a different HDMI cable or port.
Image is distorted or not rectangular
Adjust the projector's position or use the keystone correction settings (horizontal and vertical: -30° to 30°) to align the image properly. Ensure the projector is stable and not tilted.
Dim or faded image
Check the projector's brightness settings in the OSD menu. Ensure the room lighting is not excessively bright for the selected mode. Clean the projector lens if it appears dirty.
Overheating or automatic shutdown
Verify that the ventilation slots are clear of dust and obstructions. Ensure the projector is operating within the specified temperature range (0 - 40 °C) and not in a confined space without airflow.
Pros and Cons
Pros
- Long-lasting laser light source (30,000 hours) reduces maintenance and replacement costs.
- High brightness (4200 ANSI lumens) suitable for various lighting conditions.
- Short throw capability makes it ideal for smaller rooms.
- Energy-efficient operation, consuming less power than lamp-based projectors.
- Eco-friendly design with recycled materials and packaging.
- Compact size for easier portability and installation.
Cons
- Fixed focal length means zooming requires physical movement of the projector.
- While bright, performance might be slightly reduced in extremely bright environments without significant light control.
- Requires an external power supply unit, adding an extra component to manage.
- > Info needed: Specific details on the external power supply's size and weight.
Setup, Compatibility & Care
Setup:
- Connect the external power supply to the projector and plug it into a power outlet.
- Connect your video source (e.g., laptop, media player) to one of the HDMI ports.
- For wired network control, connect an Ethernet cable to the RJ-45 port.
- Position the projector at the appropriate short throw distance for your desired screen size. Consult the throw ratio (0.496:1) for precise calculations.
- Use the keystone correction (horizontal and vertical: -30° to 30°) to square the image if the projector is not perfectly perpendicular to the screen.
- Power on the projector and use the remote control to navigate the On Screen Display (OSD) menu for initial setup and adjustments.
Compatibility:
- Video Signals: Supports a wide range of analog and digital formats including NTSC, PAL, SECAM, and common PC resolutions up to 1080p (1920x1080). Supports 4:3, 16:10, and 16:9 aspect ratios.
- Connectivity: Features 2x HDMI 2.0 ports, 1x Ethernet (RJ-45) port, 1x RS-232 serial port for control, and 1x headphone output.
- 3D: Yes, supports 3D content.
Care:
- Cleaning: Dust the exterior gently with a soft, dry cloth. For the lens, use a dedicated lens cleaning cloth or solution sparingly. Ensure the projector is powered off and cool before cleaning.
- Ventilation: Ensure the projector's air vents are kept clear of obstructions to maintain optimal operating temperature and prevent overheating. Avoid placing it in enclosed spaces without adequate airflow.
- Light Source: The laser light source requires no user replacement and is designed for longevity up to 30,000 hours. No maintenance is needed for the light source itself.