Qisoable Wireless HDMI Transmitter and Receiver MDSX-50M-01 Instruction Manual

1. Introduction

The Qisoable Wireless HDMI Transmitter and Receiver system provides a seamless, cable-free solution for extending video and audio signals. This plug-and-play device supports 4K decoding input and 1080P/60Hz HD output, offering ultra-low latency (less than 0.01s) for a smooth viewing experience. With a transmission range of up to 165ft (50m) indoors and 328ft (100m) in open outdoor environments, it's ideal for various applications including business meetings, home theaters, and educational settings. The system operates on dual-frequency 2.4G/5.8G for stable signal transmission.

2. What's in the Box

Image: The package contents laid out, showing the transmitter, receiver, adapters, USB-C cables, and instruction manual.

• Wireless HDMI Transmitter (TX) x1
• Wireless HDMI Receiver (RX) x1
• Micro HDMI to HDMI Adapter x1
• MINI HDMI to HDMI Adapter x1
• USB-A to Type-C Cable x2
• Instruction Manual x1

3. Key Features

• Plug & Play: Easy installation without the need for WiFi, apps, or Bluetooth.
• High-Definition Output: Supports 4K decoding input and 1080P/60Hz HD output for clear, stable, and smooth image transmission.
• Ultra-Low Latency: Less than 0.01s delay, ensuring real-time synchronization.
• Extended Wireless Range: Up to 165ft (50m) indoors and 328ft (100m) in outdoor open areas.
• Dual-Frequency Chip: Built-in 2.4G and 5.8G dual-frequency chip for strong anti-interference ability and stable signal.
• Wide Compatibility: Connects to laptops, cameras, set-top boxes, Blu-ray players, security cameras, DVDs, DSLRs, and cable/satellite boxes. Outputs to HDTVs, projectors, and monitors.
• Portable Design: Small, lightweight (0.3 lbs), and sophisticated design for easy travel and multi-scenario use.
• Multiple Display Modes: Supports both extended mode and duplicate mode.

Image: A laptop connected to the transmitter, wirelessly sending a 4K decoded signal to a TV displaying 1080P content, highlighting the plug-and-play nature without Bluetooth, app, or WiFi.

Image: A diagram illustrating the 165ft/50m long-distance transmission with less than 0.01s latency, showing indoor and outdoor range capabilities.

Image: A visual representation of the wide range of compatible devices, including laptops, PCs, video cameras, phones, tablet PCs, set-top boxes, TVs, projectors, monitors, and LED displays.

4. Setup Instructions

The Qisoable Wireless HDMI system is designed for easy, plug-and-play setup. No drivers, software, or network configuration is required.

Image: A three-step visual guide showing how to install the receiver, install the transmitter, and check the display status.

1. Install the Receiver (RX): Connect the RX unit to the HDMI port of your display device (e.g., TV, projector, monitor). Use a USB-C power cable to connect the RX unit to a USB port on the display or a 5V/1A power adapter for sufficient power.
2. Install the Transmitter (TX): Connect the TX unit to the HDMI port of your signal source (e.g., laptop, PC). Use a USB-C power cable to connect the TX unit to a USB port on the signal source for additional power, if needed.
3. Power On & Pair: Ensure both the transmitter and receiver are connected to a power supply. The receiver indicator light will be solid. The transmitter indicator light will change from blinking to solid, indicating a successful connection. For initial pairing or re-pairing, press and hold the button on the receiver for 5 seconds, then press and hold the button on the transmitter for 5 seconds.

Important Note:

• Always connect both the transmitter and receiver to a power supply to ensure adequate power and stable performance.
• When the Wireless HDMI passes through walls or obstacles, the transmission distance and speed may be affected.

5. Operating Modes

The wireless HDMI system supports two primary display modes:

• Extended Mode: Allows you to extend your desktop across multiple screens, providing more workspace.
• Duplicate Mode (Mirror Mode): Mirrors the content of your source device onto the display, showing the same image on both screens.

Image: A visual demonstrating the two display modes: 'Copy mode' where the laptop screen is duplicated on a larger monitor, and 'Extended mode' where the monitor acts as an extension of the laptop's desktop.

Image: A close-up of the LED displays on both the transmitter and receiver, indicating connection status, signal strength, HDMI indicator, power indicator light, and a warning light for insufficient power.

6. Specifications

7. Troubleshooting

• No Signal/Intermittent Connection:
  • Ensure both the transmitter and receiver are properly connected to a stable power source using the provided USB-C cables.
  • Verify that the HDMI cables (if used with adapters) are securely connected.
  • Reduce the distance between the transmitter and receiver.
  • Minimize physical obstructions (walls, furniture) between the units.
  • Check for potential interference from other wireless devices operating on 2.4G or 5.8G frequencies.
• Image Quality Issues:
  • Ensure your source device is outputting a compatible resolution (up to 4K decoding input, 1080P output).
  • Check the display device's input settings.
• No Audio:
  • Verify that the audio output settings on your source device are correctly configured to send audio via HDMI.
  • Check the volume levels on both your source and display devices.
• Pairing Issues:
  • If the devices do not pair automatically, press and hold the button on the receiver for 5 seconds, then press and hold the button on the transmitter for 5 seconds to initiate manual pairing.
  • Perform a factory reset by holding the button on each unit for 10 seconds.

8. Warranty and Support

Qisoable provides a 24-month quality replacement service for this Wireless HDMI Transmitter and Receiver. If you encounter any problems during use, please contact our professional technical support team for assistance. We are committed to ensuring your satisfaction and providing prompt solutions.