LT-3780 - Television MITSUBISHI - Free user manual and instructions
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| Product Type | LCD Television |
| Screen Size | 37 inches (94 cm) diagonal |
| Display Resolution | 1920 x 1080 pixels (Full HD) |
| Aspect Ratio | 16:9 |
| Brightness | 500 cd/m² |
| Contrast Ratio | 1500:1 (dynamic) |
| Viewing Angle | 178° horizontal / 178° vertical |
| Built-in Digital Tuner | ATSC / NTSC |
| Audio Output | 2 x 15W RMS |
| Connectivity | HDMI, Component, Composite, S-Video, VGA, RF |
| Power Consumption | 250 W (max), < 1 W standby |
| Dimensions (W x H x D) | 940 x 650 x 120 mm |
| Weight (with stand) | 28.5 kg |
| VESA Wall Mount Pattern | 400 x 400 mm |
| On-Screen Menu Languages | English, French, Spanish |
| Remote Control | Yes (included) |
| Built-in Speakers | Yes, 2-way |
| Energy Saving Mode | Yes, ECO mode |
| Maintenance | Clean with a soft dry cloth; do not use harsh chemicals |
| Safety | Ensure proper ventilation and stable placement |
| Spare Parts | Remote control, power cord, stand, wall-mount adapters |
Frequently Asked Questions - LT-3780 MITSUBISHI
How do I connect external devices like a DVD player or game console?
Use the HDMI inputs for the best quality. Connect the device via an HDMI cable and select the corresponding input using the Input button on the remote.
Does the TV support wall mounting?
Yes, the LT-3780 has a VESA 400x400 mounting pattern. Use a certified wall bracket designed for 37-inch TVs and follow the installation instructions.
How can I improve the picture quality?
Enable Dynamic Contrast and Noise Reduction from the Picture menu. Adjust the backlight level according to your room lighting for optimal clarity.
Is the TV energy efficient?
The TV includes an ECO mode that reduces power consumption by automatically adjusting the backlight based on ambient light conditions. Use this to save energy.
How do I clean the screen safely?
Use a microfiber cloth slightly dampened with water. Gently wipe the screen in a circular motion. Avoid ammonia-based cleaners as they can damage the anti-reflective coating.
What cables are included in the box?
The package includes a power cord, a remote control with batteries, and a quick start guide. Additional cables like HDMI are not included.
Can I watch cable or satellite TV without a separate box?
The built-in ATSC/NTSC tuner allows you to receive over-the-air broadcast channels. For cable or satellite, you will need a set-top box connected via HDMI or AV.
Why does the TV turn off automatically?
Check the Sleep Timer in the System menu. The Auto Power Off feature may also be enabled, which turns the TV off after a period of inactivity.
How do I use the Picture-in-Picture function?
Press the PiP button on the remote. Select the main source and the secondary source from the on-screen menu. PiP works with compatible input combinations.
How do I reset the TV to factory settings?
Open the System menu, select Factory Reset, and confirm. This restores all picture and audio settings to their default values.
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USER MANUAL LT-3780 MITSUBISHI
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Product information
Brand : MITSUBISHI
Model : LT-3780
Category : Television