K
Kevin CannonJul 26, 2025
What to do if my Optoma Projector shows an Over Temp error?
- DDr. Erin GrahamJul 27, 2025
If your Optoma Projector displays an 'Over Temp' error, allow the projector to cool down completely before attempting to restart it.
To Next PageTo Next PageWhat to do if my Optoma Projector shows an Over Temp error?
If your Optoma Projector displays an 'Over Temp' error, allow the projector to cool down completely before attempting to restart it.
What to do if I see a 'Lamp failed' error on my Optoma HD80 Projector?
If your Optoma Projector shows a 'Lamp failed' error, check the lamp to ensure it is working correctly. Replace the lamp if necessary.
Why does my Optoma Projector show a 'Fan failed' error, and how can I fix it?
If your Optoma Projector displays a 'Fan failed' error, inspect the fan for any obstructions that may be preventing it from working. If there are no obstructions and the fan still fails, replace it.
Operating Environment| noise level | 32 dB |
|---|---|
| storage temperature | -20 to 60 °C |
| operating temperature | 5 to 35 °C |
Power| power supply voltage | 90-264V |
|---|---|
| power supply frequency | 50-60 Hz |
| power consumption | 430 W |
Display| brightness | 1300 ANSI Lumens |
|---|---|
| native resolution | 1920 x 1080 |
| contrast ratio | 10, 000:1 |
Projection| throw ratio without anamorphic lens | 1.85-2.22:1 |
|---|---|
| projection distance | 1.5 to 10 m |
| image size | 0.8 to 7.6 m |
Interfaces| hdmi ports | 2 |
|---|---|
| dvi port with hdcp | 1 |
| s-video port | 1 |
Weight and Dimensions| weight | 4.5 kg |
|---|---|
| width | 406 mm |
| height | 117 mm |
| depth | 310 mm |
Provides essential guidelines for safe operation and maintenance of the projector.
Warns against direct exposure to the projector's bright light beam to protect eyes.
Advises against exposing the projector to rain, moisture, or heat sources.
Instructs users not to disassemble the unit and to refer servicing to qualified personnel.
Guidelines for minimizing exposure to the projector beam and ensuring audience safety.
Details the buttons on the projector's control panel and their respective functions.
A labeled diagram showing all input and output connection ports on the projector.
Provides a labeled diagram of the remote control and its buttons.
Illustrates how to connect various video sources and accessories to the projector.
Step-by-step instructions for turning on the projector and selecting input sources.
Details the process of turning off the projector and its cooling cycle.
Explains the meaning of the Power, Temp, and Lamp indicator LEDs.
Instructions on how to raise and lower the projector using its adjustable feet.
Guidance on using the zoom lever and focus ring for image clarity.
Describes the functions of the projector's physical control panel buttons.
Explains the primary buttons on the remote for image adjustment and menu navigation.
Instructions on how to open, navigate, select, and exit the OSD menus.
Presents a hierarchical view of all available settings within the OSD menus.
Details how to select the desired aspect ratio (4:3, 16:9, Native) for the input signal.
Configures OSD language and enables/disables specific input sources.
Configures menu display position and projector orientation for mounting.
Troubleshooting steps for when the screen remains blank.
Explains the meaning of different LED lights on the projector for status indication.
Step-by-step instructions for safely replacing the projector lamp module.
Instructions on how to reset the lamp life counter after a new lamp is installed.
Lists basic RS232 commands for controlling projector functions like Power, Menu, and Source.
