1. Úvod
Thank you for choosing the Baseus AirJoy Series 2-in-1 Bidirectional HDMI Switch. This versatile device allows you to easily manage your HDMI signals, functioning as either a 2-input, 1-output switch or a 1-input, 2-output splitter. Enjoy seamless switching between multiple devices or connect a single source to two displays with support for stunning 4K@60Hz resolution.

Figure 1: Baseus AirJoy Series 2-in-1 Bidirectional HDMI Switch
2. Obsah balení
Zkontrolujte prosím balení, zda neobsahuje následující položky:
- Baseus AirJoy Series 2-in-1 Bidirectional HDMI Switch (Model: BS-OH113)
- Uživatelská příručka (tento dokument)
- (Optional, depending on SKU) Built-in HDMI-compatible cable

Obrázek 2: Produkt a balení
3. Konec produktuview
The Baseus AirJoy HDMI Switch features a compact design with essential ports and indicators for easy operation.
3.1 Rozložení zařízení

Obrázek 3: Nahoře View of the HDMI Switch
- Přepínací tlačítko: Circular button on the top surface for manual switching between HDMI sources/outputs.
- Port HDMI 1: Input/Output port.
- Port HDMI 2: Input/Output port.
- Kontrolky: Small LED lights next to HDMI 1 and HDMI 2 ports, indicating the active connection.
3.2 Klíčové vlastnosti
- Obousměrná funkčnost: Supports 2 inputs to 1 output (switch mode) or 1 input to 2 outputs (splitter mode).
- 4K@60Hz Ultra Clarity: Delivers high-resolution video up to 4K at 60Hz refresh rate for a smooth viewzkušenosti.
- Inteligentní rozpoznávání: Automatically detects and switches to the active signal source in 2-in-1-out mode.
- Long-Distance Transfer: Stable signal transmission up to 40 meters (depending on resolution and cable quality).
- Plug & Play: No external power supply required; simply connect your devices.
- Kompaktní design: Mini and portable, made from flame-retarding PC and ABS material.

Obrázek 4: Klíčové vlastnostiview
4. Pokyny k nastavení
The Baseus HDMI Switch supports two main connection modes:
4.1 2 In 1 Out Mode (HDMI Switch)
This mode allows you to connect two source devices (e.g., game console, TV box, computer) to a single display (e.g., monitor, TV).
- Connect your first HDMI source device (e.g., PS5) to the HDMI 1 port na přepínači.
- Connect your second HDMI source device (e.g., PC) to the HDMI 2 port na přepínači.
- Connect your display (e.g., monitor) to the Výstup port of the switch (this is typically the integrated cable if your model has one, or another HDMI port if not).
- Ensure all devices are powered on. The switch will automatically detect the active signal source. If both are active, you can manually switch using the button.

Figure 5: 2 In 1 Out Connection Example
5. Návod k obsluze
5.1 Switching Between Devices (2 In 1 Out Mode)
In 2 In 1 Out mode, the switch offers smart recognition and manual switching:
- Inteligentní rozpoznávání: The switch will automatically detect which connected source device is active and display its signal on the monitor. If only one device is powered on, it will be displayed automatically.
- Ruční přepínání: If both source devices are active, press the circular button on the top of the HDMI switch to toggle between HDMI 1 and HDMI 2 inputs. The corresponding indicator light (icy blue) will illuminate to show the currently active input.

Figure 6: Manual Switching Operation
5.2 1 In 2 Out Mode (HDMI Splitter)
This mode allows you to connect one source device to two displays. Please note: Only one of the connected monitors can display the screen of the connected device at any given time.
- Connect your HDMI source device (e.g., laptop) to the Vstup port na přepínači.
- Connect your first display (e.g., Monitor 1) to the HDMI 1 port na přepínači.
- Connect your second display (e.g., Monitor 2) to the HDMI 2 port na přepínači.
- Press the circular button on the top of the HDMI switch to select which of the two connected displays will show the signal from your source device. The corresponding indicator light will show the active output.

Figure 7: Dual Connection Mode Diagrams
5.3 Kontrolky
The icy blue indicator lights next to the HDMI ports provide visual feedback on the device's status:
- A lit indicator next to HDMI 1 or HDMI 2 signifies that the corresponding port is currently active (either as an input source being displayed or an output display receiving a signal).

Figure 8: Icy Blue Indicator Light
6. Údržba
- Uchovávejte zařízení v suchém prostředí, mimo dosah vlhkosti a extrémních teplot.
- Zařízení čistěte měkkým, suchým hadříkem. Nepoužívejte tekuté čisticí prostředky ani aerosoly.
- Zabraňte pádu zařízení nebo jeho vystavení silným nárazům.
- Nepokoušejte se zařízení rozebírat ani opravovat sami. Ztratíte tak záruku.
7. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádný signál na displeji | Incorrect cable connection; Source device not powered on; Display not powered on or on wrong input. | Ensure all HDMI cables are securely connected. Verify source devices and display are powered on and set to the correct HDMI input. Press the switch button to cycle inputs/outputs. |
| Flickering screen or poor video quality | Low quality or excessively long HDMI cables; Resolution/refresh rate incompatibility. | Use high-quality HDMI 2.0 cables. Ensure cable lengths are within recommended limits for your desired resolution (refer to Specifications). Try a lower resolution or refresh rate on your source device. |
| Automatic switching not working | Multiple active sources in 2 In 1 Out mode. | Manually press the switch button to select the desired input. Ensure only one source is active if you rely solely on smart recognition. |
| Both monitors not displaying simultaneously in 1 In 2 Out mode | This device is a switch/splitter, not a simultaneous splitter. | In 1 In 2 Out mode, only one display can be active at a time. Use the switch button to toggle between the two connected displays. |
8. Specifikace
| Parametr | Detail |
|---|---|
| Název produktu | Baseus AirJoy Series 2-in-1 Bidirectional HDMI Switch |
| Model č. | BS-OH113 |
| Barva | Klastr černá |
| Resolution Ratio (Max) | 4K @ 60 Hz |
| Verze HDMI | HDMI2.0 |
| Režim | 2 inputs and 1 output / 1 input and 2 outputs |
| Materiál | PC + ABS |
| Velikost | 56 * 52 * 15 mm |
| Externí zdroj energie | Žádný |
| Osvědčení | CE, RoHS |
8.1 Transfer Distance Guidelines
The maximum stable transfer distance depends on the resolution and cable quality. Refer to the table below for general guidelines:

Figure 9: Transfer Distance and Cable Length Specifications
| Poměr rozlišení | Transfer Distance (Input) | Transfer Distance (Output) | Cable Length (Input) | Cable Length (Output) |
|---|---|---|---|---|
| 4K @ 60 Hz | 0.75-2 m | 0.75-2 m | 1m (Built-in) | N/A |
| 2K @ 120 Hz | 0.75-2 m | 0.75-2 m | 1m (Built-in) | N/A |
| 4K @ 30 Hz | 0.75-12 m | 0.75-24 m | 1m (Built-in) | N/A |
| 1080P @ 60Hz | 0.75-20 m | 0.75-40 m | 1m (Built-in) | N/A |
9. Uživatelské tipy
- For optimal performance, especially with 4K@60Hz, use high-quality HDMI 2.0 cables and keep cable lengths within the recommended specifications.
- The device is plug-and-play and does not require an external power source, simplifying setup.
- In 1-in-2-out mode, remember that only one monitor can display the signal at a time. Use the button to switch between the two displays.
- The smart recognition feature is convenient for automatically displaying the active source, but manual switching is always available if needed.
10. Záruka a podpora
Informace o záruce a technickou podporu získáte na oficiálních stránkách Baseus. webnebo se obraťte na prodejce. Uschovejte si účtenku jako doklad o koupi.





