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Small black dongle with HDMI plug and USB power lead

Bipra

Bipra Wireless HDMI Display Adapter 4K 2 in 1 accessory

SKU CH-21QS-CDG82

Wirelessly mirrors 4K video from phones, tablets and computers to TVs, monitors or projectors, supporting AirPlay, Miracast and DLNA on Windows 10 and Android, with limited iOS app compatibility

  • Wireless 4K mirroring from phones, tablets and laptops to TVs, monitors and projectors
  • Plug-and-play casting from Windows 10 and Android devices for streaming apps
  • iPhone, iPad and MacBook screen mirroring for Safari, YouTube, TikTok, Zoom and WhatsApp
  • No app downloads or Bluetooth pairing required for quick setup
  • HDCP-protected services such as Netflix, Prime Video and Hulu are not supported

Wireless 4K casting dongle

The Bipra Wireless HDMI Display Adapter mirrors 4K video and audio from iPhone, iPad, MacBook, Android devices, Windows 10 laptops and PCs to TVs, monitors or projectors. It targets users who want cable-free screen sharing for movies, presentations or video calls in a living room or office setting. The device does not support Windows 11 or HDCP-protected streaming apps on iOS. Buyers who need Windows 11 compatibility or full HDCP app mirroring should look elsewhere.

Passive cooling with USB power

The adapter draws power from a USB port on the display or a separate charger and operates without a fan, so it adds no audible noise to the room. Normal use consists of wireless video transmission at 4K resolution, which keeps power draw low and thermals negligible. No active cooling components are present, so there is no fan curve or thermal throttling behaviour to manage.

Plug-and-play with AirPlay Miracast DLNA

The dongle works through native AirPlay, Miracast and DLNA protocols, so no companion app or Bluetooth pairing is required. Setup is limited to inserting the HDMI connector, supplying USB power and selecting the adapter from the source device's screen-casting menu. This reduces configuration time but also means advanced settings such as bitrate control or custom resolution scaling are not available.

Highlights

  • Wireless 4K mirroring from phones, tablets and laptops to TVs, monitors and projectors
  • Plug-and-play casting from Windows 10 and Android devices for streaming apps
  • iPhone, iPad and MacBook screen mirroring for Safari, YouTube, TikTok, Zoom and WhatsApp
  • No app downloads or Bluetooth pairing required for quick setup
  • HDCP-protected services such as Netflix, Prime Video and Hulu are not supported

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the Bipra Wireless HDMI adapter, and which step do people often miss?

Plug the dongle into an HDMI port on the TV or projector, connect its USB power cable to a 5 V source, then select the dongle's SSID in your device's Wi-Fi settings — skipping the Wi-Fi connection step is the common error.

What maintenance or replacement will the Bipra 4K casting dongle need over time?

The unit has no user-serviceable parts; keep the USB power port and HDMI connector free of dust, and replace the whole adapter if the Wi-Fi radio or HDMI output fails.

What limit appears first during sustained 4K streaming with the Bipra adapter?

Windows 11 is not supported, so a Windows 11 laptop cannot cast at all; on Windows 10 or Android, extended sessions may hit wireless bandwidth or thermal limits before the 4K output itself.

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