Acer AOPEN EZCast CS2 Wireless Display Receiver
Up to 1920 × 1080 at 60pDual-band 2.4 / 5 GHz, 802.11acHDMI 1.4DC 5 V / 1 A; adapter not included
The Acer AOPEN EZCast CS2 is a wireless display receiver that sends screen-mirroring video from a compatible source device to an HDMI display or projector. It supports EZCast, Miracast, DLNA and EZAir for iOS and macOS, with a maximum listed output of 1920 × 1080 at 60p. Compatibility depends on the device, operating system version, app or protocol, and content.
Best For: For users who want to mirror a compatible device wirelessly to an HDMI-equipped display or projector, with output up to Full HD 1080p60. A compatible source device and separate suitable 5V/1A mains adapter are required.
Before you order: The HDMI display or projector and suitable 5V/1A mains power adapter are sold separately; the adapter is not included. Mirroring depends on the source device, OS version, app/protocol, network conditions and content. DRM-protected services may restrict mirroring, and protected playback is not guaranteed. This is not a passive USB-C video adapter or a standalone app-running streamer.
What's in the Box
- One Acer AOPEN EZCast CS2 receiver assembly with attached HDMI and USB-A power ends
What It Means in Practice
- Connect the receiver’s HDMI end to a compatible HDMI input on a display or projector; that screen is not included.
- Provide DC 5V/1A USB power using a suitable mains adapter, which is not included. Do not assume a television USB port supplies sufficient power.
- Choose a supported mirroring method for the source device. Setup and results depend on the device, OS version, app or protocol, content and network conditions.
- Keep the receiver’s vents and connectors unobstructed and use an appropriate power source.
What Will Not Work
- Maximum listed output is 1920 × 1080 at 60p; 4K, HDR and 120Hz output are not supported claims for this model.
- A compatible HDMI display or projector is required and sold separately.
- A suitable DC 5V/1A mains power adapter is required and not included.
- DRM or protected streaming services may restrict mirroring; protected playback is not guaranteed.
- The receiver is not a standalone app-running streamer, passive USB-C video adapter, general-purpose USB Wi-Fi adapter or Wi-Fi 6/6E/7 extender.
Key Features
Multiple mirroring standards
Supports EZCast, Miracast, DLNA and EZAir; EZAir is compatible with iOS and macOS.
Dual-band 802.11ac
Uses 2.4 GHz and 5 GHz wireless bands for display mirroring.
HDMI 1.4 output
Connects to a compatible HDMI display or projector, with maximum listed output of 1920 × 1080 at 60p.
Technical Specifications
| Manufacturer | Acer |
| Model | AOPEN EZCast CS2 |
| Product type | Wireless display receiver |
| Manufacturer SKU | MC.40411.01L |
| EAN | 4710886119111 |
| Wireless standards | EZCast, Miracast, DLNA, EZAir (compatible with iOS and macOS) |
| Wireless band | Dual-band 2.4 GHz / 5 GHz |
| Wireless standard | IEEE 802.11ac |
| Maximum listed output | 1920 × 1080 at 60p |
| HDMI interface | HDMI 1.4 |
| Power requirement | DC 5 V / 1 A via USB power connection |
| Supported platforms | Windows, macOS, Android, iOS; support depends on device, OS version, app/protocol and content |
| Colour and design | White, compact cable-connected receiver assembly |
Frequently Asked Questions
What does the package include?
One CS2 receiver assembly with attached HDMI and USB-A power ends. The mains adapter, display, projector, computer and phone are not included.
Can it output 4K or HDR?
No. The maximum listed output is 1920 × 1080 at 60p; 4K and HDR are not supported claims for this model.
Will every phone, app or streaming service work?
No universal compatibility is promised. Support depends on the source device, OS version, app or protocol and content; DRM-protected services may restrict mirroring.
What power supply does it need?
It requires DC 5V/1A USB power. A suitable mains adapter is required but not included; a television USB port is not guaranteed to provide sufficient power.
Singular Expert Insight
The CS2 combines EZCast, Miracast, DLNA and EZAir support in one compact receiver assembly. Its listed maximum is Full HD 1080p60, so it is suited to that output requirement rather than 4K or HDR.
Buyer’s Guide
✓ Buy it if For users who want to mirror a compatible device wirelessly to an HDMI-equipped display or projector, with output up to Full HD 1080p60. A compatible source device and separate suitable 5V/1A mains adapter are required.
✕ Skip it if The HDMI display or projector and suitable 5V/1A mains power adapter are sold separately; the adapter is not included. Mirroring depends on the source device, OS version, app/protocol, network conditions and content. DRM-protected services may restrict mirroring, and protected playback is not guaranteed. This is not a passive USB-C video adapter or a standalone app-running streamer.
→ Also consider If you need 4K, HDR or a standalone streaming device that runs apps itself, this CS2 is not the right fit.