BenQ MX Series Projector - Black
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Product Information
Full details
The BenQ MX825STH is a high-performance short-throw projector designed specifically for educational and professional environments where clear, large-scale visuals are required in limited spaces. Its key benefits include 3500 ANSI lumens of brightness for well-lit rooms, a short-throw ratio that minimizes shadows, and advanced SmartEco technology that extends lamp life up to 15,000 hours. A potential caveat for some users is that it requires an external PointWrite kit for full interactive functionality, which may need to be purchased separately.
All features
| Colour | Black |
|---|---|
| Series | MX |
| Model Part Number | 9H.JMV77.13E |
| Brand | Benq |
Extended Product Information
FAQs
What is the maximum lamp life?
The lamp can last up to 15,000 hours when using the LampSave mode enabled by SmartEco technology.
Can I connect this to a network?
Yes, it features an Ethernet LAN (RJ-45) port for integration with Crestron, AMX, and PJ Link control systems.
Does this projector support widescreen content?
The native resolution is XGA (1024x768), but it can support widescreen graphics resolutions up to 1920x1200.
Is the PointWrite kit included?
The product supports PointWrite technology, but the kit is usually sold separately. Check your package contents.
How loud is the fan?
The noise level is approximately 33 dB in normal mode and 29 dB in economic mode.
Troubleshooting
Projector will not turn on
Check that the power cord is securely connected and verify that the wall outlet is providing power.
Image appears distorted or not rectangular
Use the vertical keystone correction feature in the OSD menu to adjust the image alignment.
PointWrite touch is inaccurate
Re-run the auto-calibration sequence using the PointWrite utility software.
Colors look off or flickering
This may be due to dust on the color wheel sensors. Use the menu to run an anti-dust clean cycle or ensure the room environment is not overly dusty.
Pros and Cons
Pros
- Bright 3500 ANSI lumens performance
- Short-throw lens prevents distracting shadows
- Excellent lamp life with energy-saving modes
- Robust build with anti-dust sensors
- Supports multi-touch collaboration with PointWrite
Cons
- No built-in Wi-Fi connectivity
- Native 4:3 aspect ratio may require settings adjustments for widescreen content
- PointWrite kit and software require additional setup
Setup, Compatibility & Care
Setup is simplified by the "Quick Install" hotkey on the included IR remote, which allows for fast calibration. For physical installation, ensure the projector is placed on a stable surface or ceiling mount that accounts for its 115% offset. The device features extensive connectivity, including two HDMI ports, three VGA ports, and an RJ-45 LAN port for network-based management. For care, the DLP sealed design helps resist dust; however, you should still periodically inspect the air filters. If you notice color shifts or flickering, use the menu to check the status of the anti-dust sensor. Always allow the projector to complete its cooling cycle before unplugging the power to ensure the lamp maintains its maximum service life.