Produk Overview
The Llano S850 is an upgraded Type-C wireless HDMI transmitter and receiver system designed for seamless audio and video transmission. It supports Ultra 4K decode input and 1080P@60Hz output, offering both traditional transmitter/receiver mode and a receiver-only mirroring mode. This device provides a plug-and-play experience with dual-band 5G+2.4G wireless technology for stable transmission up to 50 meters (165 feet).

Image: The Llano S850 Wireless HDMI Transmitter (TX) and Receiver (RX) units.
Apa ing Box
Paket kalebu komponen ing ngisor iki:
- Transmitter (TX) unit
- Receiver (RX) unit
- Kabel HDMI Kab
- Kabel Pengisian USB
- Transmitter Extension Cable
Pandhuan Setup
The Llano S850 offers two primary connection methods: Transmitter + Receiver mode for traditional wireless HDMI, and Receiver Only mode for direct mirroring from compatible devices.
Method 1: Transmitter + Receiver Mode (Plug & Play)
This mode is ideal for connecting devices like laptops, cameras, or TV set-top boxes to a display.
- Uripake Panrima (RX): Connect the USB Charging Cord to the RX unit and plug the other end into a 5V power adapter or a USB port on your monitor/TV.
- Connect the Receiver (RX) to Display: Use the provided HDMI Cord to connect the RX unit to an HDMI input port on your TV, monitor, or projector.
- Connect the Transmitter (TX) to Source Device: Plug the TX unit directly into the Type-C port of your laptop, tablet, or smartphone. If your device requires additional power or the port is recessed, use the Transmitter Extension Cable.
- Sambungan otomatis: The TX and RX units will automatically pair. Your source device's screen will be mirrored or extended to the display.
- Power Requirement Note: If your source device (e.g., computer) cannot adequately power the TX unit, connect the TX unit's Type-C charging port to a 5V/2A power adapter.

Image: Visual guide for Connection Method 1 (Transmitter + Receiver) and Method 2 (Receiver Only).

Image: Detailed steps for setting up the Llano S850 in Transmitter + Receiver mode.
Method 2: Receiver Only Mode (Direct Mirroring)
This mode allows direct screen mirroring from compatible smartphones, tablets, and computers to the display using the RX unit alone.
- Power and Connect Receiver (RX): Follow steps 1 and 2 from Method 1 to power the RX unit and connect it to your display.
- Kanggo telpon Android:
- Pull down the notification bar on your Android phone.
- Tap the "Wireless Projection" or "Screen Mirroring" icon.
- Select "LLANO-S850" from the list of available devices.
- For Apple Phones (iPhone 15/16/17 Series with Type-C):
- Tap the floating circle (AssistiveTouch) or swipe down from the top-right corner to open Control Center.
- Tap "Screen Mirroring".
- Select "LLANO-S850".
- Enter the PIN code (e.g., "1538") displayed on your monitor/TV when prompted.
- For Apple Mac:
- Click the Control Center icon in the menu bar.
- Select "Screen Mirroring".
- Choose "LLANO-S850" from the display options.
- Enter the PIN code (e.g., "1538") displayed on your monitor/TV when prompted.
- For Windows 10 (and above) PCs:
- Tekan ing Tombol Windows + K bebarengan.
- Select "LLANO-S850" from the list of available wireless displays.

Image: Steps for connecting an Android phone in Receiver Only mode.

Image: Steps for connecting an Apple iPhone in Receiver Only mode.

Image: Steps for connecting an Apple Mac in Receiver Only mode.

Image: Steps for connecting a Windows PC in Receiver Only mode.
Instruksi Operasi
Mode Tampilan
The Llano S850 supports two display modes:
- Mode pangilon: Duplikat layar piranti sumber sampeyan menyang tampilan sing disambungake.
- Mode Lengkap: Extends your source device's desktop, allowing for a larger workspace. This mode is typically configured through your operating system's display settings.

Image: Illustration of Copy Mode (Mirror) and Extended Mode for multi-display setups.
Pausing/Resuming Casting
In Transmitter + Receiver mode, you can pause or resume casting by pressing the button on the Transmitter (TX) unit. This provides quick control over your display output.

Image: A hand pressing the button on the TX unit for one-click disconnect or reconnect.
Orientasi layar
To switch between landscape and portrait mode on the display, press the button on the Receiver (RX) unit.
Ngisi daya Nalika Nggunakake
The TX unit features a Type-C charging port, allowing you to charge your smartphone, laptop, or other compatible devices while simultaneously using the wireless HDMI function. This eliminates the need for an external power source for your source device during use.

Image: The Llano S850 transmitter connected to a phone, demonstrating simultaneous charging.
Pangopènan
To ensure the longevity and optimal performance of your Llano S850 Wireless HDMI system, follow these maintenance guidelines:
- Reresik: Use a soft, dry cloth to clean the exterior of the transmitter and receiver units. Avoid using liquid cleaners or abrasive materials.
- Panyimpenan: Simpen piranti ing panggonan sing adhem lan garing adoh saka sinar srengenge langsung lan suhu sing ekstrem yen ora digunakake.
- Penanganan: Ati-ati nalika nangani piranti supaya ora rusak fisik. Aja nganti tiba utawa kena benturan sing kuwat.
- Ventilasi: Priksa manawa ventilasi sing apik ing sekitar unit sajrone operasi kanggo nyegah panas banget.
Ngatasi masalah
If you encounter issues with your Llano S850, refer to the following common problems and solutions:
- No Signal/No Video Output:
- Ensure both the Transmitter (TX) and Receiver (RX) units are properly powered. The RX unit requires external power via the USB charging cord.
- Verify that the HDMI cable is securely connected between the RX unit and the display.
- Confirm the display is set to the correct HDMI input source.
- If using the TX unit, ensure it is firmly connected to your source device's Type-C port. If the device's port is recessed or a protective case is used, the connection might be loose. Try using the Transmitter Extension Cable if available, or remove the case.
- If your source device cannot power the TX unit sufficiently, connect a 5V/2A power adapter to the TX unit's Type-C charging port.
- Audio Works, No Video:
- Check the display's input settings to ensure it's receiving both audio and video from the HDMI source.
- Coba kabel HDMI liyane.
- Wiwiti maneh piranti sumber lan tampilan.
- Device Gets Hot During Use:
- It is normal for electronic devices to generate some heat during operation. However, if the device becomes excessively hot, ensure it has adequate ventilation and is not covered.
- If overheating persists or causes performance issues, discontinue use and contact customer support.
- Cannot Connect in Receiver Only Mode (e.g., Android Phone):
- Ensure your device supports wireless projection or screen mirroring (e.g., Miracast for Android, AirPlay for Apple).
- Some Android phones may require specific settings or apps for wireless display. Refer to your phone's manual.
- Ensure the RX unit is powered on and visible in your device's wireless display settings.
- Short Transmission Distance or Unstable Signal:
- Wireless transmission distance can be affected by walls, obstacles, and other wireless interference. Try to minimize obstructions between the TX and RX units.
- Ensure both units are within the recommended operating range (up to 50 meters/165 feet in open areas).
- Avoid placing the units near other strong wireless signals or electronic devices that may cause interference.
Spesifikasi
| Merk | llano |
| Nomer Model | S850 |
| Teknologi Konektivitas | HDMI (Wireless) |
| Teknologi Wireless | 5G, 2.4G Dual-Band |
| Resolusi Output Video | 1080P@60Hz Ultra HD (4K Decode Input) |
| Jarak Transmisi | Nganti 50 meter (165 kaki) |
| Piranti sing kompatibel | iOS (Type-C models), PC, Projector, TV Box, Android (Type-C models), Tablets (Type-C models) |
| Metode Kontrol | Touch button on units |
| Bobot Barang | 120 XNUMXgm |
| warna | salaka |
Warranty lan Dhukungan
Llano provides comprehensive support for its products:
- Cakupan Garansi: Nikmati garansi 2 taun wiwit tanggal tuku.
- bali: 30-day hassle-free returns.
- Pengganti: Free replacement for 15 days, and quality issue replacement for up to 18 months.
- Dhukungan Pelanggan: 24/7 specialist support is available for any inquiries or assistance.

Image: Llano's commitment to customer support and warranty.
Video Produk Resmi
Video: This video demonstrates how to use the Llano S850 Wireless HDMI system, covering connection methods and basic operation.