KLV-20G400A - Video projector SONY - Free user manual and instructions
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| Product Type | Video Projector |
| Brand | Sony |
| Model | KLV-20G400A |
| Display Technology | 3LCD |
| Resolution | 1024 x 768 (XGA) |
| Brightness | 2000 ANSI Lumens |
| Contrast Ratio | 2000:1 |
| Lamp Type | UHP Lamp |
| Lamp Life | Up to 5000 hours (Eco Mode) |
| Aspect Ratio | 4:3 |
| Keystone Correction | Vertical ±30 degrees |
| Zoom | 1.2x Manual Zoom |
| Throw Ratio | 1.5 - 1.8:1 |
| Built-in Speaker | 1 x 10W |
| Inputs | HDMI, VGA, Composite Video, Audio In |
| Dimensions (W x H x D) | 315 x 96 x 230 mm |
| Weight | 2.9 kg |
| Power Consumption | 240W (Max) |
| Noise Level | 29 dB (Eco Mode) |
| Remote Control | Included |
| Languages | Multiple OSD Languages |
| Mounting | Ceiling Mountable |
Frequently Asked Questions - KLV-20G400A SONY
How do I turn on the projector?
Press the Power button on the remote control or on the projector unit. Wait for the lamp to warm up; the image will appear within a few seconds. To turn off, press the Power button again and confirm. Do not unplug immediately to allow cooling.
How do I connect my laptop to the projector?
Use a VGA or HDMI cable. Connect one end to your laptop's output and the other to the projector's corresponding input. Then select the correct input source using the Input button on the remote or projector.
How do I adjust the focus and zoom?
Turn the focus ring on the lens to sharpen the image. Use the zoom ring to adjust the image size. For best results, set the projector at the correct distance and adjust accordingly.
How do I clean the lens?
Turn off the projector and unplug it. Use a soft, dry cloth or a lens cleaning brush to gently wipe the lens. Avoid using any liquids or harsh chemicals. For stubborn dirt, use a lens cleaning solution applied to a cloth.
What should I do if no image appears?
Check that the projector is powered on and the lamp is lit. Verify the correct input source is selected. Ensure the connected device is outputting a signal. If using a laptop, try pressing the function key (e.g., Fn + F4) to enable external display.
How do I replace the lamp?
Turn off the projector and allow it to cool for at least 30 minutes. Unscrew the lamp cover, remove the old lamp module, and insert a new one. Tighten screws and replace the cover. Reset the lamp timer via the menu: Settings > Lamp Timer Reset.
How do I reset the projector to factory settings?
Go to the Setup menu, select Reset, and confirm. This will restore all settings to defaults, including picture adjustments and input configurations. You will need to re-enter any custom settings.
How do I use the keystone correction?
Press the Keystone button on the remote. Use the arrow keys to adjust the vertical keystone until the image becomes rectangular. The projector can correct up to ±30 degrees.
How do I adjust the volume?
Use the Volume + and Volume - buttons on the remote control to adjust the built-in speaker volume. You can also mute the sound using the Mute button. For external audio, connect speakers to the audio output.
How do I check the lamp usage hours?
Go to the Information or Status menu in the on-screen display. Look for Lamp Hours or Lamp Timer. This shows the total hours the lamp has been used, which helps determine when to replace it.
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USER MANUAL KLV-20G400A SONY
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Product information
Brand : SONY
Model : KLV-20G400A
Category : Video projector