PX9710 - Video projector BENQ - Free user manual and instructions
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| Product Type | Video Projector |
| Brand | BenQ |
| Model | PX9710 |
| Display Technology | DLP |
| Native Resolution | XGA (1024 x 768) |
| Brightness | 7000 ANSI Lumens |
| Contrast Ratio | 3000:1 |
| Lamp Type | Dual 400W lamps |
| Lamp Life | 2000 hours (Normal) / 2500 hours (Eco) |
| Optical Zoom | Yes, interchangeable lenses supported |
| Lens Shift | Vertical and horizontal |
| Keystone Correction | Automatic vertical and manual horizontal |
| Aspect Ratio | 4:3 native; compatible with 16:9 and 16:10 |
| Image Size | 40 to 300 inches diagonal |
| Inputs | HDMI, DVI-D, VGA, S-Video, Composite, Component, 5-BNC |
| Outputs | VGA monitor out, 12V trigger |
| Control Ports | RS-232, LAN (RJ45), IR remote |
| Power Consumption | 1060W (Max), <0.5W standby |
| Dimensions (without lens) | 460 x 240 x 519 mm (W x H x D) |
| Weight (without lens) | 23.3 kg |
| Safety Features | Interlock switch, overheat protection |
| Maintenance | Replaceable dust filter, accessible lamp compartment |
| Spare Parts | Lamps, air filter, remote control, optional lenses |
| Included Accessories | Remote control, power cable, user manual CD |
Frequently Asked Questions - PX9710 BENQ
What is the maximum projection distance for the BenQ PX9710?
The maximum projection distance depends on the lens used. With the standard lens, it can project images ranging from 40 inches to 300 inches diagonal. For specific distances, use the lens calculation formula in the user manual.
How do I replace the lamp in the PX9710?
Turn off the projector and unplug it. Wait for the lamp to cool completely, then remove the lamp cover on the rear or bottom, unscrew the old lamp module, and slide in a new BenQ-certified 400W lamp. Secure it and replace the cover. Reset the lamp timer from the On-Screen Display menu.
Can I connect multiple sources to this projector?
Yes, the PX9710 offers a variety of inputs including HDMI, DVI-D, VGA, S-Video, Composite, Component, and 5-BNC. Use the input selection on the remote or control panel to switch between connected devices.
How do I clean the air filter?
Clean the air filter every 500 hours of operation or when the filter warning appears. Remove the filter cover, take out the filter sponge, rinse it with water, let it dry completely, and reinstall it. Ensure the filter is fully dry before inserting it back to prevent damage.
Does the PX9710 support network control?
Yes, it comes with a LAN (RJ45) port that allows you to monitor and control the projector via a web browser or Crestron/AMX systems. Use the provided remote or RS-232 for direct control as well.
What is the recommended maintenance schedule?
Replace the lamp after 2000 hours in normal mode or 2500 hours in eco mode to maintain optimal brightness. Clean the air filter every 500 hours and have the unit professionally serviced annually for large-venue usage.
Can I install the projector in any orientation?
The projector supports front, rear, ceiling, and table installations. Use the keystone correction and lens shift to adjust the image geometry. Ensure proper ventilation when ceiling-mounted.
What should I do if the projector overheats?
The projector will automatically shut down if the internal temperature exceeds safe levels. Check that the air intakes and exhaust are not blocked, clean the air filter, and verify the ambient temperature is below 40°C. If the problem persists, contact a qualified technician.
Are there optional lenses available for different throw ratios?
Yes, the PX9710 supports interchangeable lenses with throw ratios ranging from short throw to long telephoto. Your BenQ dealer can supply the appropriate lens for your installation distance and screen size.
How do I perform a lamp timer reset?
Go to the OSD menu, navigate to System Setup > Lamp Settings, and select 'Reset Lamp Timer'. Confirm the reset. This resets the counter only if a new lamp has been installed.
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