Introduction
Thank you for purchasing the Modern Projection Clock DS-3605. This device combines modern elegance with smart functionality, serving as an ideal desk organizer and stylish home accessory. It features time, date, alarm, temperature display, and a unique projection function. Please read this manual carefully before use to ensure proper operation and longevity of your device.
Product Features
- Elegant Design: The DS-3605 clock features a sleek box-shaped design, perfect for modern offices or homes.
- Sound Control: Approach it and gently clap your hands or tap your desk, and the backlight will activate, making it easy to check the time at night.
- Projection Magic: Clap your hands again or tap your desk, and watch as the projected light illuminates the time on your walls or ceiling, adding a touch of elegance to your space.
- Multi-functional: This clock offers everything you need - time, date, alarm, temperature display, countdown feature, and even a 200-year calendar memory.
- Easy Alarm Setup: Choose from 8 different alarm sounds and enjoy the snooze function for a few extra minutes of sleep.
- World Time: Display world time and local time on the same screen, making it ideal for global travelers.
- Temperature Display: Get automatic temperature readings for a comfortable environment.
- Sound-Activated Backlight: Gently press the light button to turn on the backlight or use the projection for nighttime convenience.
- Adjustable Projection Angle: Customize the projection angle to your preference.
- Standard and Military Time: Easily switch between standard and military time formats.
Package Contents
- 1 x DS-3605 Modern Projection Clock
- 1 x Power Adapter (Corded Electric)
- 1 x User Manual (This document)
Product Overview

Figure 1: Front view of the DS-3605 Projection Clock with time projection.

Figure 2: Detail of the adjustable projection lens.

Figure 3: Product dimensions for the DS-3605 Projection Clock.
Setup
- Unpacking: Carefully remove the clock and all accessories from the packaging.
- Power Connection: Connect the provided power adapter to the DC input port on the clock and then plug it into a standard electrical outlet. The display should light up.
- Initial Time/Date Setting: Upon first power-up, the clock may display a default time. Refer to the "Operating Instructions" section to set the correct time, date, and year.
- Placement: Place the clock on a stable, flat surface. For optimal projection, ensure there is a clear wall or ceiling surface above the clock.
Operating Instructions
Setting Time and Date
- Press the MODE button to cycle through time, date, and alarm settings.
- When the desired setting (e.g., time) is blinking, use the UP and DOWN buttons to adjust the value.
- Press SET or MODE again to confirm and move to the next setting (e.g., minutes after hours).
- Repeat for year, month, and day.
Alarm Setup
- Press MODE until the alarm time is displayed.
- Use UP and DOWN to set the alarm time.
- Press SET to confirm.
- To activate/deactivate the alarm, locate the alarm ON/OFF switch or button (refer to device specific buttons if not explicitly mentioned).
- To select alarm sound, press a dedicated sound button or cycle through options during alarm setup. There are 8 different alarm sounds available.
- The snooze function can be activated by pressing the SNOOZE button when the alarm sounds.
Using the Projection Feature

Figure 4: Time projection feature in a bedroom setting.

Figure 5: Projection of time onto a wall in a room.
- Activating Projection: The projection can be activated by sound control (clapping hands or tapping the desk) or by pressing a dedicated projection button (if available).
- Adjusting Angle: Rotate the projection lens on top of the clock to adjust the angle of the projected time on your wall or ceiling.
- Focus: Some models may have a focus ring around the projection lens. Rotate it to sharpen the projected image.
Sound-Activated Backlight

Figure 6: Demonstration of sound-activated backlight.
The clock's backlight can be activated by making a sound (like clapping your hands) or gently tapping the surface it rests on. This feature is convenient for checking the time in the dark without fumbling for buttons.
Switching Time Formats (Standard/Military)
To switch between 12-hour (AM/PM) and 24-hour (military) time formats, press and hold the TIME FORMAT button (or a combination of buttons as indicated on the device) until the display changes.
World Time Display
The clock can display both world time and local time simultaneously. Consult the device's specific buttons for navigating and setting world time zones.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the clock. Do not use abrasive cleaners or solvents.
- Dusting: Regularly dust the projection lens to ensure clear projection.
- Power: Always use the provided power adapter. Disconnect power during thunderstorms or if not in use for extended periods.
- Environment: Keep the clock away from direct sunlight, extreme temperatures, and high humidity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is blank or dim. | No power or power adapter issue. | Ensure power adapter is securely connected and plugged into a working outlet. Try a different outlet. |
| Projection is blurry. | Projection lens out of focus or dirty. | Rotate the focus ring around the projection lens (if available) until the image is clear. Clean the lens with a soft cloth. |
| Projection is not visible. | Projection feature not activated or room is too bright. | Activate projection using sound control or dedicated button. Ensure the room is sufficiently dark for visibility. |
| Sound control backlight not working. | Insufficient sound or sensor obstruction. | Ensure sound is clear and loud enough (e.g., a distinct clap). Check for any obstructions near the sound sensor. |
| Alarm does not sound. | Alarm not activated or volume too low. | Verify the alarm is set to ON. Check alarm volume settings. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Generic |
| Model Number | DS-3605 (a.c2) |
| Color | Black |
| Product Dimensions (L x W x H) | 16 x 3.81 x 6 cm |
| Item Weight | 100 g |
| Material | Polyvinyl Chloride (PVC) |
| Display Type | Digital |
| Power Source | Corded Electric |
| Special Features | Large display screen, Projector clock, Temperature display |
| Room Type | Bedroom |
| Style | Modern |
| ASIN | B0CH8YB4PM |
| Date First Available | September 4, 2023 |
Warranty and Support
This product comes with a standard manufacturer's warranty. For specific warranty details, please refer to the packaging or contact your retailer. For technical support or further assistance, please contact the customer service department of the brand or your point of purchase. Keep your purchase receipt for warranty claims.





