To Next PageTo Next PageWhat to do if the Hitachi Projector's internal temperature is rising?
If your Hitachi Projector's internal temperature is rising, turn the power off and let it cool down for at least 15 minutes. Afterward, ensure proper ventilation before turning it back on.
What to do if the cooling fan is not operating in Hitachi Projector?
If the cooling fan isn't working on your Hitachi Projector, turn the power off and allow the projector to cool down for at least 15 minutes. Once cooled, check the fan for any obstructions before turning the power on again.
How to fix no input signal on Hitachi Projector?
If your Hitachi Projector displays 'no input signal,' check the signal input connection and the status of the signal source.
What to do if horizontal or vertical frequency of the input signal is not within the specified range for Hitachi LP-WU3500?
If your Hitachi Projector gives an error because the horizontal or vertical frequency of the input signal is not within the specified range, check the specs for your projector or the signal source specs.
What to do if an improper signal is input to Hitachi Projector?
If an improper signal is input to your Hitachi Projector, check the specs for your projector or the signal source specs.
General| Projection System | 3LCD |
|---|---|
| Brightness | 3500 ANSI Lumens |
| Resolution | 1920 x 1200 (WUXGA) |
| Contrast Ratio | 10, 000:1 |
| Lamp Life | 4000 hours (Normal), 6000 hours (Eco) |
| Connectivity | HDMI, VGA, USB, RS-232, LAN |
| Input Terminals | 2 x HDMI, 2 x Computer In (15-pin Mini D-Sub), 1 x Video In (RCA), 2 x Audio In (3.5mm Mini Stereo), 1 x LAN (RJ-45), 1 x RS-232C (9-pin D-Sub), 1 x USB-A, 1 x USB-B |
| Display Type | LCD |
Lists and identifies all available input and output ports on the projector.
Instructions for installing the projector in different orientations.
Important safety warnings regarding projector installation and environment.
Steps for connecting various devices to the projector.
Instructions for setting up USB wireless adapters and LAN connections.
Instructions for using the security bar and slot for anti-theft.
Procedures and safety precautions for connecting the projector's power supply.
Step-by-step guide to turn the projector on and interpret indicator lights.
Instructions for turning the projector off and associated warnings.
Instructions on how to select the desired input signal source.
Instructions for correcting geometric distortion using Keystone adjustment.
Guide to using the Perfect Fit feature for image distortion correction.
How to utilize the EDGE BLENDING features for multi-projector setups.
Guide to activating and using Picture-by-Picture and Picture-in-Picture modes.
How to navigate and use the projector's menu system.
Adjustments for Brightness, Contrast, Color, Tint, and Sharpness.
How to set the resolution for computer input signals.
Settings for Geometry Correction: Keystone, Perfect Fit, Warping, Edge Blending.
Adjustments for Volume, Speaker, and Audio Source selection.
How to configure the Key Lock feature for operational control.
Settings for HDMI resolution, input information, and factory reset.
How to access the security menu and change the password.
Procedures for setting up and managing the MyScreen password.
How to set up, use, and manage the PIN Lock feature.
Instructions for cleaning the projector's intake vents.
Explains common messages displayed during operation.
Troubleshooting for input signal errors and rising internal temperature.
Explains the meaning of projector indicator lights (standby, warming, on, cooling).
Interpreting indicators for errors, cooling fan operation, and light source.
Explains indicators related to internal errors and overheating.
Identifies common issues that are not machine defects.
Troubleshooting for no sound, no pictures, and low brightness.
Troubleshooting for image blurriness, color tone, and focus problems.
Troubleshooting for image degradation, RS-232C, and network problems.
Troubleshooting HDMI output and projector startup delays.
