Brand: JVC
Category: Projector
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for DLA-HD100
Uploaded: Nov. 21, 2025, 6:51 p.m.
Manual Publish Date: 2007
Warranty Information
Retain your Bill of Sale for Warranty Service. Refer to qualified service personnel for repairs.
Projecting Image
- Remove the lens cap.
- Insert the power plug into the power outlet.
- Turn on the power.
- Project the image by selecting the input mode and playing back the selected device.
- Adjust the position of the projection screen.
- Adjust the image size (zoom) and the focus using the test pattern.
- Turn off the power, engaging the Cool Down mode if necessary.
Setting the Screen Size
The screen size can be set to an appropriate aspect ratio (4:3, 16:9, ZOOM) using the remote control or the setting menu. Depending on the input image, different settings provide the most appropriate screen size.
Masking the Surrounding Area of an Image
Hide the surrounding area of the projected image if the quality at the outer area has deteriorated.
Troubleshooting and error codes
| Symptom | Possible Cause | Remedy |
|---|---|---|
| No image is projected. | • The unit is not turned on. | • Turn on the unit. |
| • Incorrect input is selected. | • Select the correct input. | |
| • The lamp is not turned on. | • Turn on the lamp. | |
| • The lens cap is on. | • Remove the lens cap. | |
| Dim image | • The lamp is nearing the end of its life. | • Replace the lamp. |
| • The brightness setting is too low. | • Adjust the brightness. | |
| • The filter is dirty. | • Clean or replace the filter. | |
| Image distortion | • The unit is not installed perpendicularly to the screen. | • Install the unit perpendicularly. |
| • Incorrect screen size or aspect ratio setting. | • Adjust the screen size and aspect ratio. | |
| No sound | • Volume is set to minimum. | • Adjust the volume. |
| • Audio cables are not connected properly. | • Check audio cable connections. |