Ulefone Armor Pad 4 Ultra Thermal Imaging 5G Rugged Tablet User Manual

3.1 Thermal Imaging with ThermoVue Sensor

The Armor Pad 4 Ultra features the advanced ThermoVue thermal imaging sensor, offering 3x performance with a high resolution of up to 160 x 120. This enables effortless detection of heat sources and changes, providing turbocharged thermal image quality. A 25Hz refresh rate ensures smooth, lag-free video capture. It supports temperature measurements from -10°C to 550°C with ±3°C accuracy and a measuring range of up to 1000m.

3.2 Ruggedness and Durability

This tablet is designed to withstand harsh conditions, certified with IP68/IP69K ratings for water and dust resistance, and MIL-STD-810H for military-grade durability against drops and impacts. Its reinforced shell provides unmatched protection.

3.3 Display and Visuals

The tablet features a 10.36-inch 2K display with a 5:3 aspect ratio, 225 PPI, and 500 nits brightness, delivering stunning and lifelike images. The screen is protected by Corning Gorilla Glass 5, enhancing its durability against accidental drops and impacts.

3.4 Performance and Storage

Powered by the MediaTek Dimensity 6300 5G processor with a 2.4GHz 8-core CPU and Arm Mali-G57 MC2 GPU, the tablet offers robust performance. It comes with 16GB RAM (8GB physical + up to 8GB virtual RAM) and 256GB of internal storage, expandable up to 2TB via TF card.

3.5 Battery and Charging

Equipped with a massive 11800mAh battery, the Armor Pad 4 Ultra supports 33W flash charging, 10W dock charging, and 10W reverse charging. It can also operate reliably in temperatures as low as -30°C.

3.6 Cameras

The tablet features a 50MP rear camera with a Samsung S5KGN1SP sensor for superior photography and a 32MP front camera for clear selfies and video calls.

3.7 1100LM Camping Lights

The Armor Pad 4 Ultra includes an 1100 lumens LED light with 483 lighting beads. It offers 3 lighting modes and 3 brightness levels, controlled via a physical button for quick access. This video demonstrates the functionality of the built-in LED light in various dark environments, showcasing its brightness and utility for camping or inspection tasks.

The image `91IJH--3qHL._AC_SL1500_.jpg` also visually represents the LED light feature and its robust design.

3.8 Connectivity and Other Features

The tablet supports Global 5G Network with dual SIM dual standby. It runs on Android 14 and includes NFC, dual stereo speakers, headset-free FM radio, a 3-card slot, 2.4G/5G WiFi, fingerprint sensor, glove mode, GPS + GLONASS + Galileo + BeiDou, Bluetooth 5.2, a custom key, PTT (Push-to-Talk) functionality, and a digital toolbox. The uSmart Expansion offers stable connections to professional tools via its 8-pin connector.

4.1 Initial Power On

1. Press and hold the Power button located on the side of the tablet until the Ulefone logo appears.
2. Follow the on-screen prompts to complete the initial setup, including language selection, Wi-Fi connection, and Google account sign-in.

4.2 SIM/TF Card Installation

1. Locate the SIM/TF card slot on the side of the tablet.
2. Use the provided SIM needle to open the tray.
3. Carefully place your Nano SIM cards and/or TF card into the designated slots on the tray. Ensure correct orientation.
4. Gently push the tray back into the slot until it is flush with the tablet's body.

4.3 Charging the Device

1. Connect the Type-C data cable to the tablet's charging port.
2. Connect the other end of the cable to the AC power charger.
3. Plug the AC power charger into a power outlet.
4. The charging indicator on the tablet will illuminate. For optimal charging speed, use the provided 33W flash charger. The tablet also supports 10W dock charging and 10W reverse charging.

5.1 Basic Navigation

• Power On/Off: Press and hold the Power button. Select 'Power off' or 'Restart' from the menu.
• Screen Lock/Unlock: Briefly press the Power button.
• Volume Control: Use the Volume Up/Down buttons on the side.
• Home Screen: Swipe up from the bottom of the screen to access the app drawer or navigate to the home screen.
• Notifications & Quick Settings: Swipe down from the top of the screen.

5.2 Using the Thermal Camera

• Open the dedicated thermal imaging application.
• Select desired color palettes (e.g., Ironbow, Aurora, Rainbow, White_HOT, Red_Hot, Cold_Blue) for different visual representations of heat.
• Adjust settings such as sensitivity and measurement points as needed.
• Use the thermal camera for various applications like detecting heat leaks, electrical issues, or observing wildlife.

5.3 Controlling the LED Lights

• The 1100LM LED lights can be activated via a dedicated physical button or through the 'Camping Light' application.
• In the app, select from 'Lighting', 'Strobe Light', or 'SOS' modes.
• Adjust brightness levels (High, Middle, Low) and set a duration for the light operation.
• Warning: Do not shine the camping light directly into eyes.

5.4 uSmart Expansion

The tablet features an 8-pin uSmart Expansion connector. This allows for fast and stable connections to various professional tools (sold separately), such as endoscopes or digital microscopes, enhancing the tablet's utility in specialized tasks.