1. Introduction
The Eschenbach SmartLux Digital is a portable video magnifier designed to assist individuals with visual impairment. This device offers various magnification levels and viewing modes to enhance readability of text and objects. Its compact design and user-friendly controls make it suitable for daily use.
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your SmartLux Digital magnifier.
2. Product Overview
The SmartLux Digital features a 5-inch LCD TFT display, offering clear and high-contrast images. It includes a built-in stand for both reading and writing positions, and intuitive tactile control buttons.
Figure 2.1: Front view of the SmartLux Digital magnifier, showing the display and control buttons.
Key Features:
- Display: 5-inch LCD TFT display with 800 x 480 pixels resolution.
- Magnification: Adjustable levels of 5x, 7x, 9x, and 12x.
- Viewing Modes: Full color, black on white, white on black, black on yellow, and yellow on black.
- Illumination: Two SMD LEDs for optimal lighting, which can be switched off.
- Stand: Integrated stand for two positions: fully extended for reading and half-extended for writing.
- Image Capture: Ability to capture and store up to 20 images.
- Battery: Rechargeable battery with approximately 2.5 hours of operating time.
- Auto Shut-Off: Automatic power-off after 2 to 5 minutes of inactivity to conserve battery.
- Portability: Lightweight at 7.8 ounces, designed for easy transport.
3. Setup
3.1 Initial Charging
Before first use, fully charge the SmartLux Digital magnifier. Connect the provided power adapter to the charging port on the device and plug it into a standard electrical outlet. The charging indicator will show the charging status. A full charge typically takes a few hours.
3.2 Attaching the Lanyard
A lanyard is included for convenient carrying and to prevent accidental drops. Attach the lanyard to the designated loop on the device. Ensure it is securely fastened before carrying the magnifier by the lanyard.
4. Operating Instructions
4.1 Power On/Off
- To turn on the device, press and hold the On/Off button (red button with power symbol) until the screen illuminates.
- To turn off the device, press and hold the On/Off button again until the screen turns off.
4.2 Adjusting Magnification
- Press the Magnification button (green button with plus/minus magnifying glass symbol) to cycle through the available magnification levels: 5x, 7x, 9x, and 12x.
- The current magnification level will be displayed on the screen.
Figure 4.1: The SmartLux Digital in use, magnifying text on a printed page.
4.3 Changing Viewing Modes (Contrast)
- Press the Contrast Mode button (blue button with two overlapping squares) to switch between the five available viewing modes.
- The modes include: Full color, black on white, white on black, black on yellow, and yellow on black. Select the mode that provides the best contrast and readability for your needs.
4.4 Using the Integrated Stand
The SmartLux Digital features a versatile integrated stand:
- Reading Position: Extend the stand fully. This position elevates the magnifier to an optimal height for reading documents, books, or newspapers.
- Writing Position: Extend the stand halfway. This position provides space underneath the magnifier, allowing you to write or sign documents while viewing them magnified.
Figure 4.2: The SmartLux Digital positioned for writing, showing space for a pen underneath.
Figure 4.3: Side view illustrating the integrated stand in an extended position.
Figure 4.4: Back view detailing the stand mechanism and LED lights.
4.5 Turning Off LEDs
The two SMD LEDs on the underside of the device provide illumination. When viewing other backlit displays, such as cell phones or tablets, these LEDs can cause glare. To avoid this, you can switch off the LEDs using the appropriate control (refer to the device's specific button layout for the LED control, often integrated with the contrast or power button, or a dedicated button).
4.6 Image Capture and Storage
The SmartLux Digital allows you to capture and store images. To capture an image, press the designated Capture button (often indicated by a camera icon or a distinct button). The device can store up to 20 images. Refer to the on-screen menu or additional instructions for viewing and managing stored images.
5. Battery and Charging
- The device is equipped with a rechargeable battery. A full charge provides approximately 2.5 hours of continuous operation.
- To charge, use the original power adapter. Connect it to the charging port.
- The battery charges more quickly than previous models.
- An automatic shut-off feature activates after 2 to 5 minutes of non-use to conserve battery life.
6. Maintenance
6.1 Cleaning the Device
- Screen: The screen is hard-coated for scratch protection and has an anti-glare layer. Clean the screen gently with a soft, lint-free cloth. For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaning solution. Avoid harsh chemicals or abrasive materials.
- Body: Wipe the body of the magnifier with a soft, dry cloth. Do not use liquid cleaners directly on the device.
6.2 Storage
Store the SmartLux Digital in a cool, dry place away from direct sunlight and extreme temperatures. When not in use for extended periods, ensure the battery is partially charged (around 50%) to prolong its lifespan.
7. Troubleshooting
- Device does not turn on: Ensure the battery is charged. Connect the device to the power adapter and try again. If the issue persists, locate and press the reset button (if available, often a small pinhole) using a paperclip.
- Screen is dim or flickering: Check battery level. Adjust screen brightness settings if available. Ensure LEDs are not causing glare if viewing backlit surfaces.
- Poor image quality: Ensure the lens is clean. Adjust the distance between the magnifier and the object for optimal focus. Cycle through magnification levels and viewing modes to find the best setting.
- Battery drains quickly: Ensure the device is fully charged. Reduce screen brightness if possible. The auto shut-off feature should help conserve power during inactivity.
If you encounter issues not covered here, or if troubleshooting steps do not resolve the problem, please contact Eschenbach customer support.
8. Specifications
| Brand | Eschenbach |
| Model | 1650-1 |
| Display | 5-inch LCD TFT, 800 x 480 pixels, 600:1 contrast ratio |
| Magnification | 5x, 7x, 9x, 12x |
| Color Modes | Full color, black on white, white on black, black on yellow, yellow on black |
| Run Time | Approximately 2.5 hours |
| Auto Shut-Off | Yes, after 5 minutes of non-use |
| Item Weight | 7.84 ounces |
| Lens Material | Plastic |
| Handle Material | Plastic |
9. Warranty and Support
9.1 Warranty Information
The Eschenbach SmartLux Digital Hand-held Video Magnifier comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
Note: The warranty does not cover damage caused by misuse, accidents, unauthorized repairs, or normal wear and tear.
9.2 Customer Support
For technical assistance, warranty claims, or any questions regarding your SmartLux Digital magnifier, please contact Eschenbach customer support. Contact information can typically be found on the Eschenbach website or on the product packaging.
When contacting support, please have your product model number (1650-1) and proof of purchase readily available.