Bravia KDL-40EX640 - Television SONY - Free user manual and instructions
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| Product Type | LED-backlit LCD TV |
| Screen Size | 40 inches (101.6 cm) |
| Resolution | 1920 x 1080 pixels (Full HD) |
| Display Technology | Edge LED |
| Refresh Rate | 60 Hz (Motionflow 120 Hz effective) |
| Processor | BRAVIA Engine 3 |
| Dimensions (with stand) | Approx. 961 x 606 x 220 mm |
| Dimensions (without stand) | Approx. 961 x 573 x 60 mm |
| Weight (with stand) | Approx. 14.5 kg |
| Weight (without stand) | Approx. 12.3 kg |
| Power Consumption (typical) | 85 W |
| Power Consumption (standby) | < 0.5 W |
| Energy Efficiency Class | A (EU) |
| Connectivity | 4x HDMI, 1x USB, 1x Component, 1x Composite, 1x SCART, 1x Ethernet, Wi-Fi built-in |
| Tuner | DVB-T/C/S2 |
| Sound Output | 2 x 10 W (total 20 W) |
| Smart TV Features | BRAVIA Internet Video, Skype, Social Viewing |
| VESA Mount | 200 x 200 mm |
| Remote Control | RMT-TX102P (included) |
| Cleaning Instructions | Use a soft, dry cloth. Avoid abrasive cleaners. |
| Safety Precautions | Do not expose to moisture. Ensure proper ventilation. |
| Spare Parts Availability | Contact Sony authorized service centers for replacement parts. |
| Repairability Index | Available on Sony support website |
Frequently Asked Questions - Bravia KDL-40EX640 SONY
How do I connect my Bravia KDL-40EX640 to Wi-Fi?
Press the HOME button on the remote, go to Settings > Network > Network Setup > Set up network connection. Select Wireless and follow the on-screen instructions to select your network and enter the password.
What is the optimal picture mode for movies?
For a cinematic experience, select Cinema or Custom mode from the Picture settings. Adjust Backlight, Contrast, and Color to your preference. You can also calibrate using the Expert settings.
Why is my TV not turning on?
First, check the power cord connection and try a different wall outlet. If the standby LED is off, the TV might be in power saving mode. Press the Power button on the TV itself (not remote) to rule out remote issues. If still no response, unplug for 30 seconds and retry.
How do I update the firmware on my KDL-40EX640?
Go to Settings > System Settings > Product Support > Software Update. Select Network to update via internet, or USB if you have downloaded the firmware from the Sony support website. Ensure the TV is connected to the internet for the network update.
Can I mount this TV on the wall?
Yes, the KDL-40EX640 is VESA compatible with a 200 x 200 mm mounting pattern. Use a certified wall mount rated for at least 15 kg. Follow the instructions in the manual for safe installation.
How do I use the USB port?
Insert a USB drive with media files (JPEG, MP3, AVI, etc.) into the USB port. Press HOME and select Media or USB from the input list. Use the remote to navigate files. The TV supports playback of photos, music, and video files.
What should I do if there is no sound?
Check the volume level and mute settings. Ensure audio output is set to TV Speaker in Settings > Sound. If using external speakers, verify connections. Also, try a different input to see if the issue persists.
How to reset the TV to factory settings?
Press HOME, go to Settings > System Settings > Product Support > Factory Reset. You may need to enter a PIN (default 1234). Confirm to restore all settings to defaults. This will erase all personal data.
Does this model support 3D?
No, the KDL-40EX640 is a 2D TV. It does not have 3D playback capabilities. For 3D, consider later models like the HX or W series.
How do I clean the screen safely?
Turn off the TV and unplug it. Use a soft, lint-free microfiber cloth slightly dampened with water or a specialized screen cleaner. Gently wipe the screen in one direction. Avoid spraying liquid directly on the screen. Never use abrasive cleaners or paper towels.
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