To Next PageTo Next PageHow to fix ViewSonic LS920WU that does not turn on?
If your ViewSonic Projector isn't turning on, first ensure the power cord is securely connected to both the projector and the power outlet. If the cooling process is still running, wait for it to complete before attempting to power on the projector again. As an additional step, test the power outlet with another electrical device or try a different outlet.
Why is my ViewSonic LS920WU remote not working?
If the remote control for your ViewSonic Projector isn't working, first ensure there are no obstructions between the remote and the projector and that they are within 8 meters (26 feet) of each other. If the issue persists, check and replace the batteries in the remote control.
How to fix a blurred image on ViewSonic Projector?
If your ViewSonic Projector is displaying a blurred image, try these steps: First, adjust the Focus Ring to correctly focus the projection lens. Then, ensure that the projector and screen are properly aligned. If needed, adjust the projector's height, projection angle, and direction.
What to do if there is no picture on ViewSonic LS920WU?
If there's no picture on your ViewSonic Projector, check that the video source cable is properly connected and the video source is turned on. Also, if the input source isn't automatically selected, use the Source key on the projector or remote to select the correct source.
General| Focus | Manual |
|---|---|
| Offset | 0 % |
| Throw ratio | 1.36-2.18 |
| Zoom capability | Yes |
| Focal length range | 14.3 - 22.9 mm |
| Aperture range (F-F) | 1.81 - 2.1 |
| Matrix size | 0.48 \ |
| Number of colors | 1.07 billion colors |
| Native aspect ratio | - |
| Projection distance | 0.88 - 14.09 m |
| Vertical scan range | 23 - 120 Hz |
| Projection technology | DMD |
| Contrast ratio (typical) | 3000000:1 |
| Screen size compatibility | 30 - 300 \ |
| Projector native resolution | WUXGA (1920x1200) |
| Keystone correction, horizontal | -40 - 40 ° |
| Interactive | No |
| Noise level | 36 dB |
| Number of OSD languages | 23 |
| Noise level (economic mode) | 29 dB |
| On Screen Display (OSD) languages | ARA, CHI (SIMPL), CHI (TR), CZE, DEU, DUT, ENG, ESP, FIN, FRE, GRE, IND, ITA, JPN, KOR, POL, POR, RUS, SWE, THA, TUR, VIE |
| Cables included | AC, VGA |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI connector type | Full-size |
| 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. |
| Component video (YPbPr/YCbCr) in | 0 |
| Operating altitude | 0 - 3000 m |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 90 % |
| Analog signal format system | NTSC, PAL, SECAM |
| Supported graphics resolutions | 640 x 480 (VGA), 3840 x 2160 |
| Power source | AC |
| AC input voltage | 100-240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 450 W |
| Lamp power | 74 W |
| Lamps quantity | 2 lamp(s) |
| Light source type | Laser |
| Service life of light source | 20000 h |
| Placement | Desktop, Ceiling |
| Product type | Standard throw projector |
| Product color | White |
| Market positioning | Presentation |
| RMS rated power | 20 W |
| Harmonized System (HS) code | 85286200 |
Weight and Dimensions| Depth | 305 mm |
|---|---|
| Width | 405 mm |
| Height | 145 mm |
| Weight | 6500 g |
| Package depth | 490 mm |
| Package width | 515 mm |
| Package height | 276 mm |
| Package weight | 9000 g |
Essential safety guidelines and warnings for using the projector.
Details on projector features, controls, and connection ports.
Guidance on selecting projector placement, mounting, and dimensions.
Steps for connecting power, video, computer, audio, and HDBaseT sources.
Instructions for turning on/off, selecting input sources, and adjusting the image.
Overview of the OSD menu, including Display, Image, and System settings.
Solutions for frequent issues like no picture, blurred image, or remote control problems.
Guidelines for cleaning, storing, and extending the projector's light source life.
Technical data, dimensions, and signal timing compatibility information.
Details on warranty coverage, terms, and exclusions for the projector.
Procedures for obtaining service and contact details for customer support.
