1. ຄູ່ມືການຕິດຕັ້ງ
1.1 Unboxing ແລະ Initial Inspection
ເອົາສ່ວນປະກອບທັງຫມົດອອກຈາກການຫຸ້ມຫໍ່ຢ່າງລະມັດລະວັງ. ກວດສອບວ່າລາຍການທັງຫມົດທີ່ລະບຸໄວ້ໃນພາກ 'ມີຫຍັງຢູ່ໃນກ່ອງ' ແມ່ນມີຢູ່ແລະບໍ່ເສຍຫາຍ.
Figure 1: Toperson Native 1080P Bluetooth WiFi Projector (Grey).
1.2 Connecting Power and Basic Controls
Connect the power cord to the projector and a suitable power outlet. The projector features on-device controls for basic navigation and power. For full functionality, use the included remote control.
Figure 2: Projector side panel with control buttons.
1.3 Input and Output Ports
The projector offers various connectivity options for different devices. Ensure proper cable connections for optimal performance.
Figure 3: Available input and output ports on the projector.
ວິດີໂອ 1: ຫຼາຍກວ່າview of the Toperson Bluetooth and WiFi Projector, demonstrating its features and connectivity options.
2. ຄໍາແນະນໍາການດໍາເນີນງານ
2.1 ຈຸດສຸມແລະການແກ້ໄຂ Keystone
Adjust the focus ring on the projector lens to achieve a sharp image. Use the keystone correction feature to correct distorted images caused by angled projection.
Figure 4: Adjusting focus and keystone correction for optimal image clarity.
2.2 ການເຊື່ອມຕໍ່ແບບໄຮ້ສາຍ (WiFi ແລະ Bluetooth)
The projector supports both 2.4G and 5G WiFi for stable and fast screen mirroring. Bluetooth 5.1 allows for wireless audio connections to external speakers or headphones.
Figure 5: Wireless connectivity options including dual-band WiFi and Bluetooth 5.1.
Video 2: Demonstration of WiFi and Bluetooth setup and functionality on the Toperson T421 projector.
2.3 ການສະທ້ອນໜ້າຈໍ
Mirror your smartphone or tablet screen wirelessly to the projector. Ensure both devices are connected to the same WiFi network for seamless mirroring.
Video 3: Quick guide on how to use screen mirroring with the YG421 video projector.
3. ບໍາລຸງຮັກສາ
3.1 ການເຮັດຄວາມສະອາດເລນ
Gently wipe the projector lens with a soft, lint-free cloth designed for optical surfaces. Avoid abrasive materials or harsh chemicals that could scratch the lens.
3.2 ການກຳຈັດຂີ້ຝຸ່ນ
Regularly clean the projector's vents and exterior with a soft, dry cloth or a can of compressed air to prevent dust buildup, which can affect performance and lifespan.
3.3 ການເກັບຮັກສາ
When not in use, store the projector in a cool, dry place away from direct sunlight and extreme temperatures. Use the original packaging or a protective case to prevent damage.
4. ການແກ້ໄຂບັນຫາ
4.1 ບໍ່ສະແດງຮູບພາບ
Ensure the power cable is securely connected and the projector is turned on. Verify that the correct input source (HDMI, VGA, USB) is selected in the projector's menu. Check all cable connections between the projector and the source device.
4.2 ຮູບມົວ
Adjust the focus ring on the projector lens. If the image is still blurry, check the keystone correction settings to ensure the projection is not severely angled.
4.3 ບໍ່ມີສຽງ
Check the volume settings on both the projector and the source device. If using external speakers, ensure they are properly connected and powered on. Verify Bluetooth audio connection if applicable.
4.4 ບັນຫາການເຊື່ອມຕໍ່ໄຮ້ສາຍ
Ensure both the projector and your device are connected to the same WiFi network (2.4G or 5G). Restart both devices and try connecting again. Check for any interference from other wireless devices.
5. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຍີ່ຫໍ້ | Toperson |
| ໝາຍເລກຕົວແບບ | T421 |
| ຄວາມລະອຽດການສະແດງ | 1920 x 1080 |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | VGA, Bluetooth, USB, HDMI |
| ຄຸນນະສົມບັດພິເສດ | ລຳໂພງໃນຕົວ, Wi-Fi ໃນຕົວ |
| ນ້ໍາຫນັກລາຍການ | 3.94 ປອນ |
| ຂະໜາດສິນຄ້າ | 9.45 x 6.3 x 3.15 ນິ້ວ |
| ການນໍາໃຊ້ທີ່ແນະນໍາ | Home Cinema, ເກມ |
6. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
For warranty information and technical support, please refer to the contact details provided in your product packaging or visit the official Toperson webເວັບໄຊ. ຮັກສາໃບຮັບເງິນການຊື້ຂອງທ່ານໄວ້ເປັນຫຼັກຖານການຊື້.
