BenQ QCast Mirror QP30 4K HDMI Wireless Dongle for HDMI Projectors

BH #BEQP30 • MFR #5A.JH328.004
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BenQ QCast Mirror QP30 4K HDMI Wireless Dongle for HDMI Projectors
Key Features
  • Wirelessly Mirror a Projector Screen
  • Plugs into Projector's HDMI Port
  • Supports up to 4K Transmission
  • USB-C Power Input
Share 4K content wirelessly from your iOS, Android, Windows, or Mac device with the white QCast Mirror QP30 4K HDMI Wireless Dongle from BenQ. Featuring an HDMI interface for connection to your projector, the QCast Mirror enables you to mirror your mobile device's screen without any apps or drivers. The dongle supports a wide range of file formats, allowing you to use your mobile device or laptop to display presentations, photos, documents, and 4K videos on a big screen.
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$139.00
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BenQ QP30 Overview

Share 4K content wirelessly from your iOS, Android, Windows, or Mac device with the white QCast Mirror QP30 4K HDMI Wireless Dongle from BenQ. Featuring an HDMI interface for connection to your projector, the QCast Mirror enables you to mirror your mobile device's screen without any apps or drivers. The dongle supports a wide range of file formats, allowing you to use your mobile device or laptop to display presentations, photos, documents, and 4K videos on a big screen.
Universal OS and File Format
The QP30 displays any multimedia such as photos, documents, or Full HD videos shared from multiple mobile devices or laptops without OS limitations. It supports iOS 12+, macOS 10.12, Android 9+, Windows 7+, and ChromeOS devices.
Multi-Casting in 4-Way Split Screen
Share content or collaborate in four windows via Miracast, Apple, and Google screen mirroring and BenQ InstaShare wireless casting technologies without extra apps. It's easy to cast presentations from up to four devices at the same time.
Smooth, High-Definition Video Quality
The QCast Mirror QP30 uses dual-band 2.4 / 5 GHz wireless networking to optimize transmission. The high-speed 5 GHz Wi-Fi band reduces interference and delivers smooth 4K video quality.
Sharing Made Easy
Sharing content from multiple presenters cis made easy by simply mirroring a mobile device screen, requiring no installing or launching of apps or drivers.
OTA Updates for Effortless Maintenance
Over-the-Air (OTA) updates keeps the QCast Mirror QP30 operating at peak efficiency with the latest firmware, ensuring simple operation and near-zero maintenance.
Power and Connections
The dongle plugs into the projector's HDMI port. It's powered by plugging the included USB cable into the USB-C port of the dongle and the USB-A port of the projector. If there is limited room between the ports, an HDMI adapter cable is included to make more space.
UPC: 840046048969

BenQ QP30 Specs

General
Compatibility
BenQ Projectors with HDMI Input
Video Formats
4096 x 2160p: 30
3840 x 2160p: 30
1920 x 1080p: 60, 50
1280 x 720p: 60, 50
CPU
AM8270
RAM
512 MB DDR3
Inputs/Outputs
USB I/O
1 x USB-C (Power Only) Female Input
Video I/O
1x HDMI 1.4b Output
Wireless
Wireless
Wi-Fi 5 (802.11ac) / 802.11a/b/g Wi-Fi / Wi-Fi 4 (802.11n)
Power
Power Source
USB
DC Input Power
5 VDC at 1.5 A
Physical
Color
White
Dimensions
3.8 x 1.3 x 0.5" / 97.2 x 32 x 12 mm
Weight
1.1 oz / 32 g
Packaging Info
Package Weight
0.26 lb
Box Dimensions (LxWxH)
5.35 x 3.2 x 1.25"

BenQ QP30 Reviews

Way Better Than The Usual "Wireless HDMI"

By Clyde
Rated 5 out of 5
Date: 2025-11-10

Allows Connection From PCs, Laptops, Phones And Tablets With No Hardware Plugged Into The Sending Device. Perfect For An Auditorium With Multiple Users Of The Projector. And The Connection Instructions Are Shown Right On The Initial Screen.

See any errors on this page?

Is this compatible with BenQ MH733 projector?

Is this compatible with BenQ MH733 projector?
Asked by: David
Hello, Thank you for your question about the QP30 Qcast. The device is compatible with the MH733 projector.
Answered by: BenQ Customer Service
Date published: 2023-11-09

Is this compatible with the BenQ MX731 projector?

Is this compatible with the BenQ MX731 projector?
Asked by: Joyce
Hello. Thanks for your question about our MX731. The QCast will not work with the MX731 projector.
Answered by: BenQ Customer Service
Date published: 2023-06-23

Will this work properly in full wireless 4K ...

Will this work properly in full wireless 4K connectivity with BenQ LK936ST?
Asked by: Angelo A
Yes, the BenQ QCast Mirror QP30 4K HDMI Wireless Dongle for HDMI Projectors can wirelessly transmit 4K video at 30 fps.
Answered by: Thomas M
Date published: 2025-09-16

Will this q cast work on BenQ LH820ST Projector?

Will this q cast work on BenQ LH820ST Projector?
Asked by: Christiana
The BenQ QCast Mirror QP30 4K HDMI Wireless Dongle for HDMI Projectors (BH # BEQP30) will work with the BenQ LH820ST projector.
Answered by: Mark S
Date published: 2025-05-16

Is this compatible with the BenQ MH733 projector?

Is this compatible with the BenQ MH733 projector?
Asked by: David
Hello, Thank you for your question about the QP30 Qcast. The device is compatible with the MH733 projector.
Answered by: BenQ Customer Service
Date published: 2023-11-09
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