Security Settings

The Qtenboard 9679 interactive whiteboard provides multiple security features to protect device access, data, and connected peripherals.

1. USB Lock

When enabled, any connected USB drive will not be recognized, preventing unauthorized access to external files.

2. HDMI Lock

When disabled, the device will ignore and not display HDMI signals, protecting input control and avoiding unwanted connections.

3. Screen Lock

Locks the display. After locking, password verification is required to unlock and resume usage.

4. Pattern Lock

Locks the screen using a 9-grid pattern. Unlocking requires drawing the correct pattern.

5. APK Installation Lock

When enabled, installing third-party APKs is prohibited, preventing unauthorized app installations.

6. Change Password

Allows modification of the screen lock password for enhanced security.

7. Scheduled Power On/Off

Configure the device to power on or off automatically at set times, improving energy efficiency and operational management.

8. Fingerprint Lock

When connected to a fingerprint module, the device can be locked and unlocked using biometric authentication.

Provides secure and convenient access control for the entire system.