1. تعارف
The QUI BK400 2.4GHz Wireless Presentation Clicker is a versatile tool designed to enhance your presentations. Featuring a 2.4GHz wireless connection, a red laser pointer, and intuitive controls, it allows you to navigate slides and highlight key information from a distance. Its plug-and-play design ensures easy setup and broad compatibility with various operating systems and presentation software.

Image: The QUI BK400 Presentation Clicker being used to point at a screen, illustrating its long-distance control capabilities (up to 328 feet remote control distance and 656 feet light distance).
2. پيڪيج مواد
مھرباني ڪري ھيٺ ڏنل شين لاءِ پيڪيج چيڪ ڪريو:
- 1 x QUI BK400 Wireless Presentation Clicker
- 1 x USB رسيور
- 1 x استعمال ڪندڙ هدايتون دستياب
نوٽ: 2 AAA بيٽريون آپريشن لاءِ گهربل آهن ۽ پيڪيج ۾ شامل نه آهن.
3. سيٽ اپ
3.1 بيٽري لڳائڻ
- Locate the battery compartment on the back of the presentation clicker.
- بيٽري جي ڪمري واري ڍڪ کي کوليو.
- ٻه AAA بيٽريون داخل ڪريو، صحيح پولارٽي (+/-) کي يقيني بڻائي.
- بيٽري جي ڪمري واري ڍڪ کي محفوظ طور تي بند ڪريو.
3.2 USB رسيور کي ڳنڍڻ
- The USB receiver is conveniently stored inside the presentation clicker. Gently pull it out from its slot.
- USB رسيور کي توهان جي ڪمپيوٽر يا ليپ ٽاپ تي موجود USB پورٽ ۾ پلگ ان ڪريو.
- Your computer will automatically detect and install the necessary drivers. No additional software installation is required.

Image: The QUI BK400 Presentation Clicker and its USB receiver, demonstrating the plug-and-play setup with a laptop.
4. آپريٽنگ هدايتون
The QUI BK400 features an ergonomic design with clearly labeled buttons for easy control during your presentation.

تصوير: تفصيلي view of the QUI BK400 Presentation Clicker's buttons, indicating functions such as Light Pointer Support, LED Indicator, Page Up/Down, and Slide Show & Black Screen.
4.1 پاور آن/آف
Locate the ON/OFF switch on the side of the clicker. Slide it to the 'ON' position to power on the device. Slide it to 'OFF' when not in use to conserve battery life.
4.2 بٽڻ جا ڪم
- ليزر پوائنٽر بٽڻ: Press and hold this button to activate the red laser pointer. Release to turn off. The laser has a range of up to 200 meters.
- Page Up (‹): Press this button to move to the previous slide or page in your presentation.
- Page Down (›): Press this button to move to the next slide or page in your presentation.
- Full Screen / Black Screen Button (▶□): Press this button to toggle between full-screen mode and a black screen during your presentation.
The wireless control range of the clicker is up to 100 meters in an open environment, providing ample freedom of movement during your presentation.
5. مطابقت
The QUI BK400 Presentation Clicker offers wide compatibility with various operating systems and presentation software.
5.1 سپورٽ ٿيل آپريٽنگ سسٽم
- ونڊوز 2003/XP/Vista/7/8/10
- Mac OS
- لينڪس
- Android
5.2 Supported Software
- پاور پوائنٽ
- گوگل سلائڊ
- iWork (ڪني نوٽ، نمبر، صفحا)
- پريزي
- PDF viewers
- MS Word, Excel
- ACD ڏسو
- Web برائوزر

Image: The QUI BK400 Presentation Clicker connected to a laptop, with icons representing compatible operating systems (Mac OS, Windows, Linux, Android) and software (OneNote, Keynote, PowerPoint, Prezi).
6. سار سنڀال
6.1 بيٽري مٽائڻ
When the LED indicator on the clicker shows a low power warning (e.g., flashing red light), it's time to replace the batteries. Follow the battery installation steps in Section 3.1.
6.2 Storing the USB Receiver
To prevent loss, always store the USB receiver inside the dedicated slot within the presentation clicker when not in use.

Image: The QUI BK400 Presentation Clicker highlighting its ergonomic key design, low power prompt, and the convenient built-in receiver storage.
6.3 صفائي
Wipe the surface of the clicker with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
7. مسئلا حل ڪرڻ
If you encounter issues with your QUI BK400 Presentation Clicker, please refer to the following common solutions:
- ڊوائيس جواب نه ڏئي رهيو آهي:
- Ensure the clicker is switched 'ON'.
- چيڪ ڪريو ته بيٽريون صحيح طرح سان لڳل آهن ۽ ڪافي چارج آهن. جيڪڏهن ضروري هجي ته تبديل ڪريو.
- پڪ ڪريو ته USB رسيور توهان جي ڪمپيوٽر تي ڪم ڪندڙ USB پورٽ ۾ محفوظ طور تي پلگ ان ٿيل آهي. هڪ مختلف USB پورٽ آزمايو.
- Ensure there are no significant obstructions between the clicker and the USB receiver that could interfere with the wireless signal.
- Laser Pointer Not Visible:
- The laser pointer is most visible when pointed directly (at a 90-degree angle) at the projection surface. Visibility may decrease at extreme angles.
- Check battery level, as a weak battery can affect laser intensity.
- بٽڻ صحيح ڪم نه ڪري رهيا آهن:
- Ensure the clicker is within the effective wireless range (up to 100 meters).
- Restart your computer and try reconnecting the USB receiver.
8. وضاحتون
| خاصيت | تفصيل |
|---|---|
| برانڊ | QUI |
| ماڊل نمبر | بي ڪي 400 |
| ٺاهيندڙ | KBTECH |
| رنگ | ڪارو |
| شيءِ جو وزن | 40 گرام |
| پيڪيج جي ماپ | 12 x 4.3 x 2.8 سينٽي |
| وائرليس ٽيڪنالاجي | 2.4 GHz |
| وائرليس ڪنٽرول رينج | 100 ميٽر تائين |
| Laser Pointer Range | 200 ميٽر تائين |
| طاقت جو ذريعو | 2 x AAA بيٽريون (شامل نه آهن) |
9. وارنٽي ۽ سپورٽ
Specific warranty information for the QUI BK400 Presentation Clicker is not provided in this manual. For warranty details or technical support, please refer to the product packaging or contact the seller/manufacturer directly through their official channels. Keep your purchase receipt as proof of purchase.