What to do if my Optoma ES550 Projector fails to light up?
If your Optoma Projector fails to light up, check the LED indicator and follow the recommended actions. If the issue persists, consider replacing the Lamp Module, Mainboard, or Ballast.
What to do if my Optoma ES550 Projector has no power source?
If your Optoma Projector is not getting power, try replugging the power cord or replacing it with a new one.
What to do if my Optoma ES550 Projector shows no signal from computer?
If your Optoma Projector is not receiving a signal from the computer, ensure that the source is turned on. If the issue persists, try replacing the cable. As a last resort, the mainboard may need replacement.
Why is the image abnormal on my Optoma Projector?
If the image on your Optoma Projector appears abnormal, try powering it off and on again, then reset the OSD. Also, check the input cable and signal settings. If the problem continues, the Mainboard or Optical Engine might need to be replaced.
Why is the color abnormal on my Optoma ES550?
If the color on your Optoma Projector is abnormal, try adjusting the Color Wheel Index. If that doesn't resolve the issue, you may need to replace the Mainboard or Optical Engine.
What to do if the remote control fails on my Optoma ES550?
If the remote control for your Optoma Projector isn't working, first check the battery level. If the batteries are good, you may need to replace the remote control.
What to do if the fan fails after turning on my Optoma Projector?
If the fan fails after turning on your Optoma Projector, check the fan connection. If necessary, reconnect the fan or replace it.
What to do if there is a button failure on my Optoma Projector?
If a button on your Optoma Projector fails, you may need to replace the button.
General| Matrix size | 0.55 \ |
|---|---|
| Number of colors | 1.073 billion colors |
| Projection distance | 1.2 - 12 m |
| Vertical scan range | 24 - 85 Hz |
| Horizontal scan range | 15.3 - 91.1 kHz |
| Projection technology | DLP |
| Contrast ratio (typical) | 5000:1 |
| Screen size compatibility | 27.24 - 300.04 \ |
| Projector native resolution | SVGA (800x600) |
| Keystone correction, vertical | -40 - 40 ° |
| Audio input | 1 |
| Dimensions (WxDxH) | 280 x 230 x 77 mm |
| Connectivity technology | Wired |
| F-number (relative aperture) | 2.51 |
| Throw ratio | 1.97 - 2.17:1 |
| Zoom capability | Yes |
| Focal length range | 21.95 - 24.18 mm |
| Lamp power | 180 W |
| Lamps quantity | 1 lamp(s) |
| Light source type | Lamp |
| Service life of light source | 5000 h |
| Service life of light source (economic mode) | 6000 h |
| DVI port | No |
| 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 |
| Component video (YPbPr/YCbCr) in | 0 |
| Supported video modes | 1080i, 480i, 480p, 576i, 576p, 720p |
| Analog signal format system | NTSC, NTSC 3.58, NTSC 4.43, PAL, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L |
| Supported graphics resolutions | 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA) |
| Noise level | 30 dB |
| Preset modes | Cinema, sRGB |
| Certification | RoHS |
| Noise level (economic mode) | 28 dB |
| Placement | Ceiling |
| Product type | Standard throw projector |
| Product color | Black |
| Market positioning | Presentation |
| Cable lock slot type | Kensington |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 233 W |
| Power consumption (PowerSave) | 207 W |
| Operating altitude | 0 - 3000 m |
| Operating temperature (T-T) | 5 - 40 °C |
| Operating relative humidity (H-H) | 0 - 85 % |
| Cables included | VGA |
Weight and Dimensions| Depth | 230 mm |
|---|---|
| Width | 280 mm |
| Height | 77 mm |
| Weight | 2200 g |
General warnings and precautions for safe projector operation and servicing.
Alerts technicians to hazards like lamp heat, high voltage, and laser beams.
Guidance on diagnosing and resolving projector issues using status indicators and flowcharts.
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