2026 Guangzhou DSPPA Audio Co., Ltd.
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2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.

4K 2 Channels Wireless Presentation Screen Mirroring Receiver DSP2102

  • 5GHz high-speed WiFi wireless casting for real-time content transmission from smartphones, tablets, and PCs 

  • One-to-many wireless presentation with multi-device connection support 

  • Flexible single-screen and dual-screen split display modes for different presentation scenarios 

  • Plug-and-play transmitters with USB, Type-C, and HDMI interfaces for wide device compatibility 

  • Secure casting-code pairing for controlled wireless presentation access 

  • Touch feedback function for editing and saving Office documents via touch displays 

  • USB touch control support for interactive whiteboards and touch screens 

  • Automatic USB drive playback with auto screen switching 

  • Supports up to 32 connected USB transmitters, expandable to 64 devices 

  • Ultra HD output up to 4K (4096×2160) with support for multiple resolutions 

  • Compatible with iOS, Android, Windows, and macOS operating systems 

  • Supports multiple video decoding formats, including H.264, H.265, VP8, RV, WMV, AVS, H.263, and MPEG4 

  • Supports wireless casting via Chromecast, Google Home, and Chrome browser 

  • Enterprise-level authentication with support for PEAPv0, EAP-TLS, and EAP-MSCHAPv2 security protocols 

  • Centralized device management with online status monitoring, group management, batch settings, and online upgrades 

  • Multi-language system support with more than 10 languages available 

  • Real-time background content publishing for flexible presentation management 

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4K 2 Channels Wireless Presentation Screen Mirroring Receiver
4K 2 Channels Wireless Presentation Screen Mirroring Receiver
4K 2 Channels Wireless Presentation Screen Mirroring Receiver
4K 2 Channels Wireless Presentation Screen Mirroring Receiver
4K 2 Channels Wireless Presentation Screen Mirroring Receiver
4K 2 Channels Wireless Presentation Screen Mirroring Receiver
4K 2 Channels Wireless Presentation Screen Mirroring Receiver
4K 2 Channels Wireless Presentation Screen Mirroring Receiver
4K 2 Channels Wireless Presentation Screen Mirroring Receiver
4K 2 Channels Wireless Presentation Screen Mirroring Receiver
4K 2 Channels Wireless Presentation Screen Mirroring Receiver

Specifications of 4K 2 Channels Wireless Presentation Screen Mirroring Receiver

Model

DSP2102

CPU

Dual-core Cortex-A7

Memory

4Gb DDR3

Storage

2Gb

Operating System

Linux

Signal Output

HDMI

USB Interface

1 USB HID

Wired Network

RJ-45 100/1000M

Wireless

IEEE 802.11ac(900M), Bluetooth 4.0

Touch Control System

Mouse/Infrared Touch/Capacitive Touch

Maximum Number of Connected USB Transmitters

32 Devices (Expandable to 64 Devices)

Maximum Number of Simultaneous Display Paths

Dual-View (2-Way Split Screen)

Resolution

4096*2160_24P

3840*2160_30P

3840*2160_25P

3840*2160_24P

1920*1200_60P

1920*1080_60P

1920*1080_50P

1920*1080_24P

1280*1024_60P

1280*960_60P

1280*800_60P

1280*720_60P

1280*720_50P

1024*768_60P

800*600_60P

Power Supply

5V/2A

Operating Temperature

0~50°C

Storage Temperature

-20~70°C


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