LC-20B6U-S - Television SHARP - Free user manual and instructions
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| Product Type | Television |
| Brand | Sharp |
| Model | LC-20B6U-S |
| Display Type | LCD |
| Screen Size (inch) | 20 |
| Resolution | 640 x 480 pixels |
| Aspect Ratio | 16:9 |
| Contrast Ratio | 800:1 |
| Brightness (cd/m²) | 450 |
| Viewing Angle | 170° horizontal / 160° vertical |
| Response Time | 8 ms |
| Audio Output Power | 6 W (2 x 3 W) |
| Built-in Speakers | 2 |
| Video Inputs | Component, Composite, S-Video, VGA |
| Audio Inputs | PC Audio (3.5 mm), AV Audio (RCA) |
| Other Connections | Headphone output |
| Power Supply | AC 100-240 V, 50/60 Hz |
| Power Consumption (Typical) | 60 W |
| Power Consumption (Standby) | < 1 W |
| Weight (Without Stand) | 3.5 kg |
| Dimensions (W x H x D, With Stand) | 530 x 420 x 200 mm |
| VESA Mounting Pattern | 75 x 75 mm |
| Remote Control | Included |
| Picture Enhancements | 3D Y/C Comb Filter, Progressive Scan |
| Sound Enhancements | Bass Boost, Surround Sound Simulator |
Frequently Asked Questions - LC-20B6U-S SHARP
How do I connect a cable or satellite box to my Sharp LC-20B6U-S?
Use the component inputs (green, blue, red) for the highest quality analog connections. Alternatively, you can use the composite input (yellow RCA) if your device only has that output. Connect the audio cables to the matching red and white connectors.
How can I switch between the different input sources?
Press the INPUT button on the remote control or the side panel of the TV to cycle through AV1, AV2, Component, VGA and other available inputs. Wait a few seconds for the TV to detect the signal.
What is the best way to clean the LCD screen?
Turn off the TV and wait for it to cool down. Use a soft, dry microfiber cloth to gently wipe the screen. If stains persist, slightly moisten the cloth with distilled water or a specialised LCD cleaner. Never spray liquid directly onto the screen.
The TV turns on but there is no picture, only sound. What should I check?
First, verify that the contrast and brightness settings are not set to zero. Then, ensure the correct input source is selected. If you are using an external device, check that the cables are firmly connected. Try a different input or source to isolate the issue.
How do I program the remote control to work with other devices?
The supplied Sharp remote control can often control basic functions of other devices like a DVD player or soundbar. Refer to the remote control setup section of the manual. Press and hold the mode button (for example DVD) until the LED blinks, then enter the code for your brand using the numeric keypad.
Can I mount this TV on a wall? What is the VESA size?
Yes, the Sharp LC-20B6U-S is compatible with a VESA 75 x 75 mm wall mount. Use a mounting kit that supports this pattern and a monitor weight of at least 3.5 kg. Follow the instructions provided with the mount and ensure the wall anchors are appropriate for your wall type.
How can I adjust the aspect ratio to remove black bars or stretch the image?
Use the WIDE or ASPECT button on the remote control to cycle through available ratios such as 4:3, 16:9, and Zoom. Choose the setting that best suits the source content while avoiding distortion.
The picture appears blurry or ghosting. How can I improve it?
Check the resolution of your connected device. For VGA input, make sure the output matches the TV's native resolution of 640 x 480. Also, adjust the sharpness setting in the picture menu. One common cause is a weak or overlength cable; try a shorter, shielded cable.
How do I perform a factory reset on the TV?
Go to the Setup menu using the MENU button on the remote, then navigate to Reset or Factory Defaults. Press OK and confirm you want to reset all settings. This restores such as picture, sound and channel presets to the original values.
Does this TV have a sleep timer?
Yes, the Sharp LC-20B6U-S includes a sleep timer. Access the Setup menu, select Sleep Timer, and choose a duration from 30 up to 180 minutes. The TV will automatically switch to standby after the selected time.
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USER MANUAL LC-20B6U-S SHARP
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Product information
Brand : SHARP
Model : LC-20B6U-S
Category : Television