Lenovo ThinkPad L13 Gen 4 / L13 Yoga Gen 4
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The following accessories may be included with your device, depending on the model:
- Lenovo USB-C to Ethernet Adapter
- Lenovo USB-C to USB-A Adapter
- Lenovo USB-C to VGA Adapter
- Lenovo USB-C to HDMI Adapter
- Lenovo USB-C to DisplayPort Adapter
- Lenovo HDMI to VGA Adapter
- Lenovo USB-C to USB-C Cable
Follow these steps to set up your device:
- Connect the power adapter to the laptop and a power outlet.
- Connect any desired accessories to the laptop's ports.
- Turn on the computer.
- The laptop will guide you through the initial setup process.
Front view
The front of the laptop features:
- Power button: Press to log in to the computer.
- Microphone
- Camera
- Touchpad: Navigate as a traditional mouse.
- NFC (Near Field Communication)
Side view
The sides of the laptop feature various ports:
- USB 3.2 ports
- USB-C ports (some with Thunderbolt 4 support)
- HDMI port
- Nano SIM card slot
For detailed information on USB transfer rates and other specifications, refer to the User Guide available at https://pcsupport.lenovo.com.
Lenovo Commercial Vantage
Access Commercial Vantage to adjust device settings and check for system updates. The application features a 'Vantage' icon.
Lenovo View
Enable Video Enhancer in Lenovo View to improve your camera quality. The application displays a visual representation of the laptop's camera with enhanced quality.
Specific Absorption Rate (SAR) and Radio Frequency Information
This device meets international guidelines for exposure to radio waves. The following table details the radio frequency bands and maximum transmit power for the device:
Technology | Frequency [MHz] / band | Maximum transmit power |
---|---|---|
WLAN 802.11b/g/n/ax | 2400 - 2483.5 | < 20 dBm |
WLAN 802.11a/n/ac/ax | 5150 - 5725 | < 23 dBm |
WLAN 802.11a/n/ac/ax | 5725 - 5875 | < 13.98 dBm |
WLAN 802.11ax | 5945 - 6425 | < 23 dBm |
Bluetooth BR/EDR/LE | 2400 - 2483.5 | < 20 dBm |
WWAN UMTS | 1/8 | < 25.5 dBm |
WWAN LTE | 1/3/7/8/20/28/34/38/40/41/42/43 | < 25.5 dBm |
WWAN LTE HPUE | 41 | < 26 dBm |
NFC | 13.56 | < -5.31 dBµA/m @10 m |
Note: Not all wireless bands may be enabled depending on your product configuration. Usage of this device is limited to indoor locations in the bands 5150 - 5350 MHz and 5945 - 6425 MHz.
The 10g SAR limit is 2 W/kg (body-worn SAR) and 4 W/kg (limb SAR). The maximum reported SAR with 0 mm separation distance is 1.553 W/kg (body-worn SAR) and 1.553 W/kg (limb SAR).
PN: SP41G78390 Printed in China
First Edition (February 2023) © Copyright Lenovo 2023.
LENOVO, LENOVO logo, THINKPAD, and THINKPAD logo are trademarks of Lenovo. Intel and Thunderbolt are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries. The terms HDMI and HDMI High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. USB-C is a registered trademark of USB Implementers Forum. All other trademarks are the property of their respective owners.
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