How to fix BenQ MS504 that does not turn on?
If your BenQ Projector doesn't turn on, first ensure the power cord is securely plugged into both the projector's AC power jack and a working power outlet, checking that the outlet switch is on. Also, if the projector is cooling down, wait for the process to complete before attempting to power it on again.
Why does not BenQ Projector remote control work?
If the remote control for your BenQ Projector isn't working, try the following: * Replace the battery with new ones. * Remove any obstacles between the remote control and the projector. * Ensure you are within 8 meters (26 feet) of the projector.
What to do if my BenQ Projector has no picture?
If you have no picture on your BenQ Projector, make sure the video source is turned on and correctly connected. Check the connection between the projector and the input signal device. Select the correct input signal using the SOURCE key on the projector or remote control. Finally, ensure the lens cover is open.
How to fix blurred image on BenQ MS504 Projector?
If you're experiencing a blurred image with your BenQ Projector, 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| Number of colors | 1.073 billion colors |
|---|---|
| Native aspect ratio | 4:3 |
| Projection distance | - m |
| Vertical scan range | 23 - 120 Hz |
| Horizontal scan range | 15 - 102 kHz |
| Projection technology | DLP |
| Contrast ratio (typical) | 13000:1 |
| Screen size compatibility | 30 - 300 \ |
| Projector native resolution | SVGA (800x600) |
| Keystone correction, vertical | -40 - 40 ° |
| Offset | 120 % |
| Throw ratio | 1.86 - 2.04:1 |
| Focal length range | 21 - 23.1 mm |
| Aperture range (F-F) | 2.56 - 2.8 |
| Lamp power | 190 W |
| Lamps quantity | 1 lamp(s) |
| Light source type | Lamp |
| Service life of light source | 4500 h |
| Service life of light source (economic mode) | 10000 h |
| 3D | Yes |
| Full HD | No |
| Supported video modes | 1080i, 1080p, 480i, 480p, 576i, 576p, 720p |
| Analog signal format system | NTSC, PAL, SECAM |
| Supported graphics resolutions | 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA) |
| RMS rated power | 2 W |
| Number of built-in speakers | 1 |
| Built-in display | - |
| USB connector type | Mini-USB B |
| HDMI ports quantity | 0 |
| Serial interface type | RS-232 |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| VGA (D-Sub) ports quantity | 3 |
| Optical disc player type | Not included |
| Noise level | 33 dB |
| Preset modes | Cinema, Custom, Dynamic, Presentation, sRGB |
| Noise level (economic mode) | 28 dB |
| On Screen Display (OSD) languages | ARA, BUL, CHI (SIMPL), CHI (TR), CZE, DAN, DEU, DUT, ESP, FIN, FRE, GRE, HUN, ITA, JPN, KOR, NOR, POL, POR, RUM, RUS, SWE, THA, TUR |
| Placement | Ceiling |
| Product color | Black |
| Power source | AC |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 270 W |
| Cables included | VGA |
Weight and Dimensions| Depth | 222 mm |
|---|---|
| Width | 283 mm |
| Height | 95 mm |
| Weight | 1800 g |
Safety guidelines for installing the projector on a ceiling.
Guidance on selecting the optimal placement for the projector.
Steps for connecting various video input devices.
Step-by-step guide for powering on the projector.
Fine-tuning image clarity, size, and angle.
How to fix image trapezoidal distortion.
How to select the active video source.
Adjusting wall color and selecting picture modes.
Procedures for safely powering off the projector.
How to check the projector lamp's operating hours.
When and how to replace the projector lamp.
Solutions for projector not turning on or showing no picture.
Fixes for blurred images and alignment issues.
Troubleshooting remote control and password problems.
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