Why my BenQ LU935 does not turn on?
If your BenQ Projector does not turn on, ensure the power cord is properly plugged into both the projector's AC power jack and the power outlet. If the outlet has a switch, make sure it's on. Also, if the projector is cooling down, wait until the process is complete before attempting to turn it on again.
What to do if my BenQ LU935 has no picture?
If your BenQ Projector shows no picture, here are a few things to check: * Ensure the video source is on and the signal cable is correctly connected. * Verify the projector is correctly connected to the input signal device. * Select the correct input signal using the SOURCE key. * Make sure the lens cover is open.
How to fix a BenQ LU935 Projector remote control that is not working?
If the remote control for your BenQ Projector isn't working, first replace both batteries with new ones. If that doesn't solve the problem, make sure there are no obstacles between the remote and the projector. Finally, ensure you are within 8 meters (26 feet) of the projector.
How to fix a blurred image on a BenQ LU935?
If the image from your BenQ Projector appears blurred, try these steps: 1. Adjust the focus of the lens using the focus ring. 2. Adjust the projection angle, direction, and height of the projector to properly align it with the screen. 3. Ensure the lens cover is open.
General| Matrix size | 0.48 \ |
|---|---|
| Number of colors | 1.07 billion colors |
| Native aspect ratio | 16:10 |
| Vertical scan range | 24 - 120 Hz |
| Horizontal scan range | 15 - 102 kHz |
| Projection technology | DLP |
| Contrast ratio (typical) | 3000000:1 |
| Screen size compatibility | 30 - 300 \ |
| Projector native resolution | WUXGA (1920x1200) |
| Keystone correction, horizontal | -30 - 30 ° |
| Cables included | AC |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 440 W |
| Product type | Standard throw projector |
| Product color | White |
| Market positioning | Business |
| Cable lock slot type | Kensington |
| Built-in display | No |
| Operating temperature (T-T) | 0 - 40 °C |
| RMS rated power | 10 W |
| Audio (L/R) in | 0 |
| HDMI connector type | Full-size |
| Serial interface type | RS-232 |
| USB 2.0 ports quantity | 1 |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| Analog signal format system | NTSC, PAL, SECAM |
| Supported graphics resolutions | 640 x 480 (VGA) |
| Focus | Manual |
| Throw ratio | 1.36 - 2.18 |
| Aperture range (F-F) | 1.83 - 1.86 |
| Vertical lens shift range | -60 - 60 % |
| Horizontal lens shift range | -23 - 23 % |
| Light source type | Laser |
| Service life of light source | 20000 h |
| Harmonized System (HS) code | 85286200 |
Weight and Dimensions| Depth | 351 mm |
|---|---|
| Width | 416 mm |
| Height | 166 mm |
| Weight | 7000 g |
Lists critical safety guidelines for operating the projector, including eye safety, handling, and placement.
Provides warnings regarding laser radiation exposure and environmental considerations for projector placement.
Details the functions of the buttons on the projector and its remote control for operation and menu navigation.
Recommends using BenQ mounting kits and security cables, detailing installation safety and warranty considerations.
Explains how to use lens shift controls to adjust the projector's position relative to the screen center.
Covers adjusting projection angle using adjuster feet and correcting keystone distortion via manual or auto settings.
Details how to connect various signal sources like A/V devices, computers, and monitors using the projector's ports.
Provides a step-by-step guide on powering on the projector, language selection, and initial setup.
Covers setting up password protection, handling forgotten passwords, and the recall procedure.
Explains the steps to set up the projector for network control via a wired LAN connection, including DHCP settings.
Details how to access and operate the projector remotely using a web browser over a network.
Outlines the correct procedure for powering down the projector, including the cooling process.
Details advanced picture adjustments including brightness, contrast, color, tint, sharpness, and brilliant color settings.
Covers display adjustments like aspect ratio, keystone correction, corner fit, test patterns, and 3D modes.
Details wired LAN setup, AMX device discovery, MAC address, projector installation, remote receiver settings, auto source search, and sync.
Provides instructions for cleaning the projector lens and case using appropriate materials and methods.
Addresses common problems like the projector not turning on or displaying a picture, and provides solutions.
Solves issues related to the remote control not working and incorrect password entries.
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