How to fix a BenQ MX520 that does not turn on?
If your BenQ Projector is not turning on, check the following: - Ensure the power cord is securely plugged into both the projector's AC power jack and the power outlet. Also, verify that the power outlet switch is turned on, if applicable. - If you've recently turned the projector off, wait until the cooling down process is complete before attempting to turn it on again.
General| 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 | 40 - 300 \ |
| Projector native resolution | XGA (1024x768) |
| RS-232 ports | 1 |
| Focal length range | 21 - 23.1 mm |
| Aperture range (F-F) | 2.56 - 2.8 |
| Lamp power | 210 W |
| Light source type | Lamp |
| Service life of light source | 4500 h |
| Service life of light source (economic mode) | 6000 h |
| 3D | Yes |
| Full HD | No |
| Analog signal format system | NTSC, PAL, SECAM |
| Supported graphics resolutions | 1024 x 768 (XGA), 1600 x 1200 (UXGA), 640 x 480 (VGA) |
| RMS rated power | 2 W |
| USB connector type | Mini-USB B |
| Serial interface type | RS-232 |
| USB 2.0 ports quantity | - |
| VGA (D-Sub) ports quantity | 3 |
| Component video (YPbPr/YCbCr) in | 0 |
| Noise level | 33 dB |
| Noise level (economic mode) | 28 dB |
| On Screen Display (OSD) languages | ARA, BUL, CHI (SIMPL), CHI (TR), CZE, DAN, DEU, DUT, ENG, ESP, FIN, FRE, GRE, HUN, ITA, JPN, KOR, NOR, POL, POR, RUM, RUS, SWE, THA, TUR |
| Placement | Desktop |
| Product type | Standard throw projector |
| 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) | 293 W |
| Cables included | VGA |
Weight and Dimensions| Depth | 232.6 mm |
|---|---|
| Width | 287.3 mm |
| Height | 114.4 mm |
| Weight | 2400 g |
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